View MKD_2166535.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

r exroth indra c ontrol v c p 20 industrial hydraulics electric drives and controls linear motion and assembly technologies pneumatics service automation mobile hydraulics rexroth MKD synchronous motors r911272495 edition 07 project planning manual
about this documentation synchronous motors MKD dok-motor*-MKD*******-pr07-en-p rexroth synchonous motors MKD project planning manual dok-motor*-MKD*******-pr07-en-p part no.: r911272495 document number: 120-1500-b302-07/en this documentation ? ? explain the product qualities, possible applications, technical data, operating conditions and limits. ? gives indications for the product choice, handling and operating. description release date notes dok-motor*-MKD*******-prj1-en-p 09.96 1 st edition dok-motor*-MKD*******-prj2-en-p 01.97 revison dok-motor*-MKD*******-pr05-en-p 02.99 revison dok-motor*-MKD*******-pr06-en-p 06.02 revison dok-motor*-MKD*******-pr07-en-p 05.04 revison ? 2004 bosch rexroth ag copying this document, giving it to others and the use or communication of the contents thereof without express authority, are forbidden. offenders are liable for the payment of damages. all rights are reserved in the event of the grant of a patent or the registration of a utility model or design (din 34-1). the specified data is for product description purposes only and may not be deemed to be guaranteed unless expressly confirmed in the contract. all rights are reserved with respect to the content of this documentation and the availability of the product. bosch rexroth ag bgm.-dr.-nebel-str. 2 ? d-97816 lohr a. main telephone +49 (0)93 52/40-0 ? tx 68 94 21 ? fax +49 (0)93 52/40-48 85 http://www.boschrexroth.com/ dept. brc/edm2 (jw) this document has been printed on chlorine-free bleached paper. title type of documentation document typecode internal file reference purpose of documentation record of revisions copyright validity published by note
synchronous motors MKD contents i dok-motor*-MKD*******-pr07-en-p contents 1 introduction 1-1 1.1 product presentation .................................................................................................................1-1 1.2 about this documentation ..........................................................................................................1-4 2 important instructions on use 2-1 2.1 intended use .............................................................................................................................2- 1 introduction .........................................................................................................................2-1 fields of use and application ..............................................................................................2-2 2.2 non-intended use .....................................................................................................................2-2 3 safety instructions for electric drives and controls 3-1 3.1 introduction ............................................................................................................................... 3-1 3.2 explanations .............................................................................................................................3- 1 3.3 hazards by improper use ..........................................................................................................3-2 3.4 general information......................................................................................................... ..........3-3 3.5 protection against contact with electrical parts.........................................................................3-5 3.6 protection against electric shock by protective low voltage (pelv) .........................................3-6 3.7 protection against dangerous movements ................................................................................3-7 3.8 protection against magnetic and electromagnetic fields during operation and mounting ..........3-9 3.9 protection against contact with hot parts................................................................................3-1 0 3.10 protection during handling and mounting................................................................................3-11 3.11 battery safety............................................................................................................. .............3-12 3.12 protection against pressurized systems..................................................................................3-1 3 4 MKD type code 4-1 5 general notes on technical data 5-1 5.1 60-k and 100-k parameters ................................................................................................... ...5-1 5.2 operating modes............................................................................................................. ..........5-2 5.3 definition of parameters .................................................................................................... ........5-3 5.4 sample curve ................................................................................................................ ...........5-5 6 MKD025 6-1 6.1 technical data .............................................................................................................. ............6-1 holding brake .................................................................................................................. ....6-4 6.2 type code ? ordering type ........................................................................................................6-5 6.3 speed ? torque ? caracteristics ...............................................................................................6-6 6.4 shaft load ............................................................................................................................... .6-8
ii contents synchronous motors MKD dok-motor*-MKD*******-pr07-en-p 6.5 dimensions .................................................................................................................. .............6-9 7 MKD041 7-1 7.1 technical data .............................................................................................................. ............7-1 holding brake.................................................................................................................. ....7-4 7.2 type code ? ordering name .....................................................................................................7-5 7.3 speed ? torque ? characteristics..............................................................................................7-6 7.4 shaft load ............................................................................................................................... .7-8 7.5 dimensions .................................................................................................................. .............7-9 8 MKD071 8-1 8.1 technical data .............................................................................................................. ............8-1 holding brake .................................................................................................................. ....8-4 8.2 type code ? ordering name .....................................................................................................8-5 8.3 speed ? torque ? characteristics..............................................................................................8-6 8.4 shaft load ............................................................................................................................... .8-8 8.5 dimensions .................................................................................................................. .............8-9 8.6 blower units................................................................................................................ ............8-11 9 MKD090 9-1 9.1 technical data .............................................................................................................. ............9-1 holding brake.................................................................................................................. ....9-5 9.2 type code ? ordering name .....................................................................................................9-6 9.3 speed ? torque ? characteristics..............................................................................................9-7 9.4 shaft load ............................................................................................................................... .9-9 9.5 dimensions .................................................................................................................. ...........9-10 9.6 blower units................................................................................................................ ............9-11 10 MKD112 10-1 10.1 technical data ............................................................................................................. ...........10-1 holding brake.................................................................................................................. ..10-9 10.2 type code ? ordering name .................................................................................................10-10 10.3 speed ? torque ? characteristics..........................................................................................10-11 10.4 shaft load ............................................................................................................................10- 14 10.5 dimensions ................................................................................................................. ..........10-15 10.6 blower units............................................................................................................... ...........10-17 11 accessories 11-1 11.1 sealing air connection accessories ........................................................................................11-1 11.2 gearings ................................................................................................................... ..............11-2 gts, gtp planetary gearings ...........................................................................................11-2 screw gearings 058 ..........................................................................................................11- 3 12 connection system 12-1 12.1 overview of connections.................................................................................................... .....12-1 12.2 motors with connector box .......................................................................................................12-2
synchronous motors MKD contents iii dok-motor*-MKD*******-pr07-en-p connection diagram ..........................................................................................................12-2 12.3 motors with connector receptacle ............................................................................................12-4 connection diagram ..........................................................................................................12-4 12.4 blower connector ....................................................................................................................12-6 type (1) ....................................................................................................................... .....12-6 connecting and mounting the blower .................................................................................12-7 12.5 connection cable ....................................................................................................................12-8 dimensioning of power cable.............................................................................................12-8 selection of connection cable ............................................................................................12-9 13 application instructions 13-1 13.1 operating conditions ...............................................................................................................13-1 setup height and ambient temperature ............................................................................13-1 vibration and shock loads ................................................................................................13-2 13.2 degree of protection....................................................................................................... .........13-3 option sealing air ? sealing air: principle ? connection ...........................................................13-4 selecting the degree of protection.....................................................................................13-5 13.3 design and installation positions .......................................................................................... ...13-6 prime coat and housing varnish.......................................................................................13-6 13.4 blower..................................................................................................................... ................13-7 13.5 holding brakes............................................................................................................. ...........13-8 13.6 output shaft and motor bearing ............................................................................................. .13-9 plain shaft .................................................................................................................... .....13-9 output shaft with key .........................................................................................................1 3-9 output shaft with shaft sealing ring ...............................................................................13-10 bearings and shaft load .................................................................................................13-11 13.7 motor encoder.............................................................................................................. .........13-13 13.8 acceptances, approvals ..................................................................................................... ...13-14 ce mark........................................................................................................................ ..13-14 ur, cur listing...............................................................................................................1 3-14 14 handling 14-1 14.1 identifying the goods ..............................................................................................................14-1 14.2 type labels ................................................................................................................ ............14-1 14.3 instructions on the packing................................................................................................ ......14-2 14.4 storage .................................................................................................................... ...............14-3 14.5 transport and handling ...........................................................................................................14-3 15 assembly 15-1 15.1 skilled technical personnel .....................................................................................................15-1 15.2 mounting the motor ......................................................................................................... ........15-1 15.3 connecting the motor ..............................................................................................................15-3 motor with connection box .................................................................................................15-4 motors with plug-in connectors ..........................................................................................15-6 16 startup, operation, and maintenance 16-1
iv contents synchronous motors MKD dok-motor*-MKD*******-pr07-en-p 16.1 startup .................................................................................................................... ................16-1 16.2 operation .................................................................................................................. ..............16-1 16.3 maintenance ................................................................................................................ ...........16-2 cleaning ............................................................................................................................16- 2 bearings....................................................................................................................... .....16-2 connection cable ..............................................................................................................16-2 holding brake .................................................................................................................. ..16-3 changing the battery .........................................................................................................16-4 17 appendix 17-1 17.1 list of standards .....................................................................................................................17-2 17.2 selecting power cables ..................................................................................................... .....17-3 ins0680 1,0mm 2 ...............................................................................................................17-5 ins0542 1,0mm 2 ..............................................................................................................17-6 ins0480 1,5mm 2 ..............................................................................................................17-7 ins0480 2,5mm 2 ..............................................................................................................17-8 ins0480 4,0mm 2 ..............................................................................................................17-9 ins0480 6,0mm 2 ............................................................................................................17-10 ins0480 10,0mm 2 ..........................................................................................................17-11 ins0380 6,0mm 2 ............................................................................................................17-12 ins0380 10,0mm 2 ..........................................................................................................17-13 ins0380 16,0mm 2 ..........................................................................................................17-14 17.3 selecting encoder cables ................................................................................................... ..17-15 18 index 18-1 19 service & support 19-1 19.1 helpdesk ............................................................................................................................... ..19-1 19.2 service-hotline............................................................................................................ ............19-1 19.3 internet................................................................................................................... .................19-1 19.4 vor der kontaktaufnahme... - before contacting us... ...............................................................19-1 19.5 kundenbetreuungsstellen - sales & service facilities ..............................................................19-2
synchronous motors MKD introduction 1-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 1 introduction this chapter describes how to use the present documentation (refer to the chapter entitled ? about this documentation ? ) and includes a general representation of the product in chapter 1.1. 1.1 product presentation in connection with the digital intelligent drive controllers by rexroth, the digital MKD ac motors offer cost-effective automation systems with an extensive functionality for the following fields of application: ? machine tools ? printing and paper industries ? handling and automation ? packaging machines and food ? food industry (selected motor types style ? non-painted ? ). MKD motors are characterized by the following advantages: ? high operational reliability ? maintenance-free operation (owing to the brushless design and use of bearings grease-lubricated for their entire service life) ? use under adverse environmental conditions is possible (owing to the completely closed motor design in ip 65 degree of protection ? overload protection (owing to motor temperature monitoring) ? high performance data ? high dynamics (owing to the favorable ratio of torque to inertia mass) ? high overload capability (owing to the favorable heat dissipation from the stator windings to the outside wall of the motor housing) ? peak torque utilizable across a wide speed range (owing to electronic commutation) ? continuous start-stop operation possible with high repeat frequencies (owing to electrical commutation) ? easy attachment to the machine (owing to flange according to din 42948) ? any installation position desired ? direct overhung mounting of pinions and belt pulleys (owing to the bearing being designed for high radial loads) ? easy cabling (owing to cable sets, available in various designs) ? simple and quick startup (owing to data memory in the motor encoder unit) fields of application benefits
1-2 introduction synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p motors with the following continuous torques at standstill are available: MKD_a MKD_b speed in min -1 m dn in nm MKD025 MKD090 0 surface cooled MKD_a MKD_b MKD_d 20 40 60 80 100 MKD_c m dn in nm speed in min -1 size size natural convection o11mk81p.fh7 14 12 10 8 6 4 2 0 MKD041 MKD071 MKD112 2500 3200 3200 4000 2500 3200 4000 2000 3500 4000 2000 3500 4000 without painted coating 9000 6000 6000 2500 4500 2500 4500 without painted coating fig. 1-1: continuous torques at standst ill of the available MKD motors note: for information about MKD motors in atex-design (ex ii3 gdx eex na ii t155 c) use the documentation dok-motor*-MKD*exgiik3-prxx-de-p. performance overview
synchronous motors MKD introduction 1-3 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 MKD motors are permanent-magnet motors with electronic commutation. special magnet materials permit the motors to be designed with low inertia masses. the following figure shows the principal design of MKD motors. x01mh81.fh7 rotor shaft motor feedback rotor with permanent magnets holding brake (optional) stator with winding fig. 1-2: design of MKD motors MKD motors are available in various designs. please refer to the chapter on type codes for more detailed information. design and components
1-4 introduction synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 1.2 about this documentation structure of this document edition the present documentation contains safety regulations, technical data, and operating instructions for MKD motors. the chapters can be subdivided in the following focal points with regard to their contents: chapter title 1 introduction general information 2 important instructions on use 3 safety instructions on electric drives and controls safety required reading 4 MKD type code 5 general notes on technical data 6 MKD025 7 MKD041 8 MKD071 9 MKD090 10 MKD112 11 accessories product description planners and projectors 12 connection system 13 application instructions 14 handling 15 assembly 16 startup, operation, and maintenance 17 service and support practice operating and main- tenance personnel 18 appendix additional information fig. 1-3: document structure
synchronous motors MKD introduction 1-5 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 modifications as compared with the predecessor version the following list shows the modifications as compared with the predecessor version dok-motor*-MKD********-pr06 -en-p where? what? chapters 6-10 new: motors MKD025b-058, MKD071b-024 new: technical date blower MKD071, MKD090, MKD112 chapter 17 new: connecting cable and drive controllers supplemented fig. 1-4: modifications note: this list does not lay claim to completeness. the author reserves the right to neglect minor modifications in this list.
1-6 introduction synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p advanced documentation note: if the present documentation contains references to advanced documentations, the version of the latter is always represented in bold and underlined type (e.g. 06 ). if documentations are ordered, their version may be a higher one! standards this documentation refers to german, european and international technical standards. documents and sheets on standards are subject to the protection by copyright and may not be passed on to third parties by rexroth. if necessary, please address the authorized sales outlets or, in germany, directly to: beuth verlag gmbh burggrafenstrasse 6 d-10787 berlin phone +49-(0)30-26 01-22 60, fax +49-(0)30-26 01-12 60 internet: http://www.din.de/ beuth e-mail: postmaster@beuth.de outside systems documentations for external systems, which are connected to rexroth components, are not included in the scope of delivery and must be ordered directly from the particular manufacturers. feedback your experiences are an essential part of the process of improving both product and documentation. please do not hesitate to inform us of any mistakes you detect in this documentation or of any modifications you might desire. we appreciate your corresponding feedback. please send your remarks to: bosch rexroth ag dep. brc/edm2 b rgermeister-dr.-nebel-strasse 2 d-97816 lohr telefax +49 (0) 93 52 / 40-43 80
synchronous motors MKD important instructions on use 2-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 2 important instructions on use 2.1 intended use introduction in their design and manufacture, the products by rexroth reflect the latest state of technology. before they are delivered, they are checked for their operationally safe state. the products may only be used as intended. if they are not used as intended, situations may arise resulting in injuries to property and persons. note: for damage caused by products not being used as intended, rexroth, as manufacturers, do not give any warranty, assume any liability, or pay any damages. any risks resulting from the products not being used as intended are the sole responsibility of the user. before using the products by rexroth, the following requirements must be fulfilled so as to ensure that they are used as intended: ? anybody handling one of our products in any manner must read and understand the appropriate safety instructions and the intended use. ? if they are hardware components, the products concerned must be left in their original state, i.e. it is not permitted to modify them structurally. software products may not be decompiled; their source codes may not be altered. ? damaged or defective products may not be installed or put into operation. ? it must be ensured that the products are installed, operated and serviced according to the regulations and environmental conditions specified in the documentation.
2-2 important instructions on use synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p fields of use and application ac servo motors of the MKD series by rexroth are intended to be used as servo and main drive motors. the following are typical fields of application: ? machine tools ? printing and paper-processing machines ? packaging and food-processing machines ? automation and handling unit types with different driving powers and different interfaces are available for an application-specific use of the motors. controlling and monitoring of the motors may require connection of additional sensors and actuators. note: the motors may only be used with the accessories specified in the documentation. components which are not expressly named may neither be mounted nor connected. the same applies to cables and lines. the motors may be operated only in the expressly specified component configurations and combinations and with the software and firmware specified in the appropriate functional description. any connected drive controller must be programmed before startup, in order to ensure that the motor executes the functions specific to the particular application. the motors may only be operated under the assembly, mounting and installation conditions, in the position of use, and under the environmental conditions (temperature, degree of protection, humidity, emc, and the like) specified in this documentation. 2.2 non-intended use any use of the motors outside of the fields of application mentioned above or under operating conditions and technical data other than those specified in this documentation is considered to be ? non-intended use ? . MKD motors may not be used if ... ? they are subjected to operating conditions which do not comply with the environmental conditions described above (e.g. operation under water, under extreme variations in temperature or extreme maximum temperatures is not permitted), ? the intended fields of application have not been expressly released for the motors by rexroth. please be absolutely sure to also observe the statements made in the general safety instructions.
synchronous motors MKD safety instructions for electric drives and controls 3-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 3 safety instructions for electric drives and controls 3.1 introduction read these instructions before the initial startup of the equipment in order to eliminate the risk of bodily harm or material damage. follow these safety instructions at all times. do not attempt to install or start up this equipment without first reading all documentation provided with the product. read and understand these safety instructions and all user documentation of the equipment prior to working with the equipment at any time. if you do not have the user documentation for your equipment, contact your local rexroth indramat representative to send this documentation immediately to the person or persons responsible for the safe operation of this equipment. if the equipment is resold, rented or transferred or passed on to others, then these safety instructions must be delivered with the equipment. warning improper use of this equipment, failure to follow the safety instructions in this document or tampering with the product, including disabling of safety devices, may result in material damage, bodily harm, electric shock or even death! 3.2 explanations the safety instructions describe the following degrees of hazard seriousness in compliance with ansi z535. the degree of hazard seriousness informs about the consequences resulting from non- compliance with the safety instructions. warning symbol with signal word degree of hazard seriousness according to ansi danger death or severe bodily harm will occur. warning death or severe bodily harm may occur. caution bodily harm or material damage may occur. fig. 3-1: hazard classification (according to ansi z535)
3-2 safety instructions for electric drives and controls synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 3.3 hazards by improper use danger high voltage and high discharge current! danger to life or severe bodily harm by electric shock! danger dangerous movements! danger to life, severe bodily harm or material damage by unintentional motor movements! warning high electrical voltage due to wrong connections! danger to life or bodily harm by electric shock! warning health hazard for persons with heart pacemakers, metal implants and hearing aids in proximity to electrical equipment! caution surface of machine housing could be extremely hot! danger of injury! danger of burns! caution risk of injury due to improper handling! bodily harm caused by crushing, shearing, cutting and mechanical shock or incorrect handling of pressurized systems! caution risk of injury due to incorrect handling of batteries!
synchronous motors MKD safety instructions for electric drives and controls 3-3 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 3.4 general information ? rexroth indramat gmbh is not liable for damages resulting from failure to observe the warnings provided in this documentation. ? read the operating, maintenance and safety instructions in your language before starting up the machine. if you find that you cannot completely understand the documentation for your product, please ask your supplier to clarify. ? proper and correct transport, storage, assembly and installation as well as care in operation and maintenance are prerequisites for optimal and safe operation of this equipment. ? only persons who are trained and qualified for the use and operation of the equipment may work on this equipment or within its proximity. ? the persons are qualified if they have sufficient knowledge of the assembly, installation and operation of the equipment as well as an understanding of all warnings and precautionary measures noted in these instructions. ? furthermore, they must be trained, instructed and qualified to switch electrical circuits and equipment on and off in accordance with technical safety regulations, to ground them and to mark them according to the requirements of safe work practices. they must have adequate safety equipment and be trained in first aid. ? only use spare parts and accessories approved by the manufacturer. ? follow all safety regulations and requirements for the specific application as practiced in the country of use. ? the equipment is designed for installation in industrial machinery. ? the ambient conditions given in the product documentation must be observed. ? use only safety features and applications that are clearly and explicitly approved in the project planning manual. for example, the following areas of use are not permitted: construction cranes, elevators used for people or freight, devices and vehicles to transport people, medical applications, refinery plants, transport of hazardous goods, nuclear applications, applications sensitive to high frequency, mining, food processing, control of protection equipment (also in a machine). ? the information given in the documentation of the product with regard to the use of the delivered components contains only examples of applications and suggestions. the machine and installation manufacturer must ? make sure that the delivered components are suited for his individual application and check the information given in this documentation with regard to the use of the components, ? make sure that his application complies with the applicable safety regulations and standards and carry out the required measures, modifications and complements. ? startup of the delivered components is only permitted once it is sure that the machine or installation in which they are installed complies with the national regulations, safety specifications and standards of the application.
3-4 safety instructions for electric drives and controls synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p ? operation is only permitted if the national emc regulations for the application are met. the instructions for installation in accordance with emc requirements can be found in the documentation "emc in drive and control systems". the machine or installation manufacturer is responsible for compliance with the limiting values as prescribed in the national regulations. ? technical data, connections and operational conditions are specified in the product documentation and must be followed at all times.
synchronous motors MKD safety instructions for electric drives and controls 3-5 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 3.5 protection against contact with electrical parts note: this section refers to equipment and drive components with voltages above 50 volts. touching live parts with voltages of 50 volts and more with bare hands or conductive tools or touching ungrounded housings can be dangerous and cause electric shock. in order to operate electrical equipment, certain parts must unavoidably have dangerous voltages applied to them. danger high electrical voltage! danger to life, severe bodily harm by electric shock! ? only those trained and qualified to work with or on electrical equipment are permitted to operate, maintain or repair this equipment. ? follow general construction and safety regulations when working on high voltage installations. ? before switching on power the ground wire must be permanently connected to all electrical units according to the connection diagram. ? do not operate electrical equipment at any time, even for brief measurements or tests, if the ground wire is not permanently connected to the points of the components provided for this purpose. ? before working with electrical parts with voltage higher than 50 v, the equipment must be disconnected from the mains voltage or power supply. make sure the equipment cannot be switched on again unintended. ? the following should be observed with electrical drive and filter components: ? wait five (5) minutes after switching off power to allow capacitors to discharge before beginning to work. measure the voltage on the capacitors before beginning to work to make sure that the equipment is safe to touch. ? never touch the electrical connection points of a component while power is turned on. ? install the covers and guards provided with the equipment properly before switching the equipment on. prevent contact with live parts at any time. ? a residual-current-operated protective device (rcd) must not be used on electric drives! indirect contact must be prevented by other means, for example, by an overcurrent protective device. ? electrical components with exposed live parts and uncovered high voltage terminals must be installed in a protective housing, for example, in a control cabinet.
3-6 safety instructions for electric drives and controls synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p to be observed with electrical drive and filter components: danger high electrical voltage on the housing! high leakage current! danger to life, danger of injury by electric shock! ? connect the electrical equipment, the housings of all electrical units and motors permanently with the safety conductor at the ground points before power is switched on. look at the connection diagram. this is even necessary for brief tests. ? connect the safety conductor of the electrical equipment always permanently and firmly to the supply mains. leakage current exceeds 3.5 ma in normal operation. ? use a copper conductor with at least 10 mm 2 cross section over its entire course for this safety conductor connection! ? prior to startups, even for brief tests, always connect the protective conductor or connect with ground wire. otherwise, high voltages can occur on the housing that lead to electric shock. 3.6 protection against electric shock by protective low voltage (pelv) all connections and terminals with voltages between 0 and 50 volts on rexroth indramat products are protective low voltages designed in accordance with international standards on electrical safety. warning high electrical voltage due to wrong connections! danger to life, bodily harm by electric shock! ? only connect equipment, electrical components and cables of the protective low voltage type (pelv = protective extra low voltage) to all terminals and clamps with voltages of 0 to 50 volts. ? only electrical circuits may be connected which are safely isolated against high voltage circuits. safe isolation is achieved, for example, with an isolating transformer, an opto-electronic coupler or when battery-operated.
synchronous motors MKD safety instructions for electric drives and controls 3-7 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 3.7 protection against dangerous movements dangerous movements can be caused by faulty control of the connected motors. some common examples are: ? improper or wrong wiring of cable connections ? incorrect operation of the equipment components ? wrong input of parameters before operation ? malfunction of sensors, encoders and monitoring devices ? defective components ? software or firmware errors dangerous movements can occur immediately after equipment is switched on or even after an unspecified time of trouble-free operation. the monitoring in the drive components will normally be sufficient to avoid faulty operation in the connected drives. regarding personal safety, especially the danger of bodily injury and material damage, this alone cannot be relied upon to ensure complete safety. until the integrated monitoring functions become effective, it must be assumed in any case that faulty drive movements will occur. the extent of faulty drive movements depends upon the type of control and the state of operation.
3-8 safety instructions for electric drives and controls synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p danger dangerous movements! danger to life, risk of injury, severe bodily harm or material damage! ? ensure personal safety by means of qualified and tested higher-level monitoring devices or measures integrated in the installation. unintended machine motion is possible if monitoring devices are disabled, bypassed or not activated. ? pay attention to unintended machine motion or other malfunction in any mode of operation. ? keep free and clear of the machine ? s range of motion and moving parts. possible measures to prevent people from accidentally entering the machine ? s range of motion: - use safety fences - use safety guards - use protective coverings - install light curtains or light barriers ? fences and coverings must be strong enough to resist maximum possible momentum, especially if there is a possibility of loose parts flying off. ? mount the emergency stop switch in the immediate reach of the operator. verify that the emergency stop works before startup. don ? t operate the machine if the emergency stop is not working. ? isolate the drive power connection by means of an emergency stop circuit or use a starting lockout to prevent unintentional start. ? make sure that the drives are brought to a safe standstill before accessing or entering the danger zone. safe standstill can be achieved by switching off the power supply contactor or by safe mechanical locking of moving parts. ? secure vertical axes against falling or dropping after switching off the motor power by, for example: - mechanically securing the vertical axes - adding an external braking/ arrester/ clamping mechanism - ensuring sufficient equilibration of the vertical axes the standard equipment motor brake or an external brake controlled directly by the drive controller are not sufficient to guarantee personal safety!
synchronous motors MKD safety instructions for electric drives and controls 3-9 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 ? disconnect electrical power to the equipment using a master switch and secure the switch against reconnection for: - maintenance and repair work - cleaning of equipment - long periods of discontinued equipment use ? prevent the operation of high-frequency, remote control and radio equipment near electronics circuits and supply leads. if the use of such equipment cannot be avoided, verify the system and the installation for possible malfunctions in all possible positions of normal use before initial startup. if necessary, perform a special electromagnetic compatibility (emc) test on the installation. 3.8 protection against magnetic and electromagnetic fields during operation and mounting magnetic and electromagnetic fields generated near current-carrying conductors and permanent magnets in motors represent a serious health hazard to persons with heart pacemakers, metal implants and hearing aids. warning health hazard for persons with heart pacemakers, metal implants and hearing aids in proximity to electrical equipment! ? persons with heart pacemakers, hearing aids and metal implants are not permitted to enter the following areas: - areas in which electrical equipment and parts are mounted, being operated or started up. - areas in which parts of motors with permanent magnets are being stored, operated, repaired or mounted. ? if it is necessary for a person with a heart pacemaker to enter such an area, then a doctor must be consulted prior to doing so. heart pacemakers that are already implanted or will be implanted in the future, have a considerable variation in their electrical noise immunity. therefore there are no rules with general validity. ? persons with hearing aids, metal implants or metal pieces must consult a doctor before they enter the areas described above. otherwise, health hazards will occur.
3-10 safety instructions for electric drives and controls synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 3.9 protection against contact with hot parts caution housing surfaces could be extremely hot! danger of injury! danger of burns! ? do not touch housing surfaces near sources of heat! danger of burns! ? after switching the equipment o ff, wait at least ten (10) minutes to allow it to cool down before touching it. ? do not touch hot parts of the equipment, such as housings with integrated heat sinks and resistors. danger of burns! warning burning via hot surface with temperatures over 100c ? do not touch the hot motor housing! risk of burning! ? touch the motor only after cooling! a cooling up to 140 minutes can be necessary! the stated thermical time constant in the technical data is a measure for the necessary cooling time. ? do not work on hot surfaces. ? use safety gloves.
synchronous motors MKD safety instructions for electric drives and controls 3-11 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 3.10 protection during handling and mounting under certain conditions, incorrect handling and mounting of parts and components may cause injuries. caution risk of injury by incorrect handling! bodily harm caused by crushing, shearing, cutting and mechanical shock! ? observe general installation and safety instructions with regard to handling and mounting. ? use appropriate mounting and transport equipment. ? take precautions to avoid pinching and crushing. ? use only appropriate tools. if specified by the product documentation, special tools must be used. ? use lifting devices and tools correctly and safely. ? for safe protection wear appropriate protective clothing, e.g. safety glasses, safety shoes and safety gloves. ? never stand under suspended loads. ? clean up liquids from the floor immediately to prevent slipping.
3-12 safety instructions for electric drives and controls synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 3.11 battery safety batteries contain reactive chemicals in a solid housing. inappropriate handling may result in injuries or material damage. caution risk of injury by incorrect handling! ? do not attempt to reactivate discharged batteries by heating or other methods (danger of explosion and cauterization). ? never charge non-chargeable batteries (danger of leakage and explosion). ? never throw batteries into a fire. ? do not dismantle batteries. ? do not damage electrical components installed in the equipment. note: be aware of environmental protection and disposal! the batteries contained in the product should be considered as hazardous material for land, air and sea transport in the sense of the legal requirements (danger of explosion). dispose batteries separately from other waste. observe the legal requirements in the country of installation.
synchronous motors MKD safety instructions for electric drives and controls 3-13 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 3.12 protection against pressurized systems certain motors and drive controllers, corresponding to the information in the respective project planning manual, must be provided with pressurized media, such as compressed air, hydraulic oil, cooling fluid and cooling lubricant supplied by external systems. incorrect handling of the supply and connections of pressurized systems can lead to injuries or accidents. in these cases, improper handling of external supply systems, supply lines or connections can cause injuries or material damage. caution danger of injury by incorrect handling of pressurized systems ! ? do not attempt to disassemble, to open or to cut a pressurized system (danger of explosion). ? observe the operation instructions of the respective manufacturer. ? before disassembling pressurized systems, release pressure and drain off the fluid or gas. ? use suitable protective clothing (for example safety glasses, safety shoes and safety gloves) ? remove any fluid that has leaked out onto the floor immediately. note: environmental protection and disposal! the media used in the operation of the pressurized system equipment may not be environmentally compatible. media that are damaging the environment must be disposed separately from normal waste. observe the legal requirements in the country of installation.
3-14 safety instructions for electric drives and controls synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p notes
synchronous motors MKD MKD type code 4-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 4 MKD type code each order of a product by rexroth must be based on the type code. all available motor versions are uniquely described by their type code. in the following, the particular points of the type code (abbrev. column) and their meaning are described. 1. product 1.1 MKD . . . . . . . . . = MKD 2. motor size 2.1 112 . . . . . . . . . . . . . . . . . = 112 3. motor length 3.1 lengths. . . . . . . . . . . . . = a, b, c, d 4. windings code 4.1 MKD112a . . . . . . . . . . . . . = 024, 058 4.2 MKD112b . . . . . . . . . . . . . = 024, 048, 058 4.3 MKD112c . . . . . . . . . . . . . = 024, 058 4.4 MKD112d . . . . . . . . . . . . . = 027 5. motor feedback 5.1 resolver feedback. . . . . . . . . . . . . . . . . . . . . . . .= g 5.2 resolver feedback with integrated multiturn absolute encoder. . . . . . . . . . . . . . . . . = k 6. driven shaft 6.1 plain shaft (with shaft sealing ring). . . . . . . . . . . . . = g 6.2 shaft with key per din 6885-1 (with shaft sealing ring) . . . . . . . . . . . . . . . . . . . . . = p 7. holding brake 7.1 without holding brake . . . . . . . . . . . . . . . . . . . . . . . . = 0 7.2 with holding brake 22 nm . . . . . . . . . . . . . . . . . . . . . . . = 1 7.3 with holding brake 70 nm . . . . . . . . . . . . . . . . . . . . . . . = 3 8. output direction of power connection 8.1 connector to side a . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = a 8.2 connector to side b. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = b 8.3 connector to the left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = l 8.4 connector to the right . . . . . . . . . . . . . . . . . . . . . . . . . . . . = r 9. other design 9.1 none . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = n 10. standard reference standard t itle edition din 6885-1 drive type fastenings without taper action; 1968-08 parallel keys, keyways, deep pattern note: holding brake "1" only available with motor length "a" and "b" holding brake "3" only available with motor length "c" and "d" looking from front onto driven shaft (see picture 1) 1234 6789 1 0 5 1234 6789 2 0 5 1234 6789 3 0 5 1234 6789 4 0 5 example: abbrev. column MKD112b- 048 -gg0 -an illustration example: MKD112 picture 1 position of power connection = top s id e b right left s id e a 2 1 1 2 typecode_example.fh7 example fig. 4-1: MKD type code (example) note: when selecting a product, always consider the detailed specifications and instructions in the chapters entitled ? technical data ? and ? application instructions ? . ? the sections below are numbered according to the numbering of the individual type codes (see chapter ? technical data ? ). ? before ordering, please check the availability of the seperate options with your bosch rexroth sales & service facilities.
4-2 MKD type code synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 1. product group MKD three-digit rexroth-indramat-specific designation of a servo motors series. 2. motor frame size the motor frame size defines essential mechanical motor dimensions. the following table assigns essential motor dimensions to the motor frame sizes. description / details motor frame size flange size in mm centering diameter in mm 025 54 40 041 82 50 071 115 95 090 140 110 112 192 130 fig. 4-2: MKD motor frame sizes 3. motor frame length within the scope of a motor frame size, the motor frame length defines the various continuous torques at standstill. the continuous torques at standstill of the MKD motors are listed in the table below. the values specified are applicable to the ? natural convection ? mode. motor frame size motor frame length 025 041 071 090 112 a 0.4 nm 1.3 nm 3.5 nm -- 15.0 nm b 0.9 nm 2.7 nm 8.0 nm 12.0 nm 28.0 nm c--------38.0 nm d--------48.0 nm fig. 4-3: MKD motor frame lengths 4. winding code in connection with the motor frame size and motor frame length, the winding codes define the electric motor output data for all rexroth indramat motors. the type code specifies all possible winding codes, which are available for a motor frame size / length. motor frame size / length available winding codes MKD112b 024, 035, 048, 058 fig. 4-4: winding code example abbrev. column 1 2 3 abbrev. column 4 5 6 abbrev. column 7 abbrev. column 9 10 11
synchronous motors MKD MKD type code 4-3 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 5. motor feedback MKD motors are equipped with an integrated encoder system (motor feedback). to control the motor speed and/or to position the motor, the drive controller requires information on the current motor position. to achieve this, the integrated encoder system (motor feedback) makes the appropriate signals available to the drive controller. the following options are available: option type type of position detection n resolver-feedback (rsf) relative p resolver feedback (rsf with integrated multiturn absolute encoder absolute (more than 4096 revolutions) fig. 4-5: MKD motor encoder 6. output shaft to connect the machine elements to be driven to the motor shafts, the following options are available for MKD motors. option design detail g plain shaft p shaft with keyway 1) with end-sided centering hole with ? ds ? thread according to din 332, part 2, edition 05.83 1) keyway according to din 6885, sheet 1, ed. 08.68. for details, refer to the motor rating sheet! fig. 4-6: MKD output shafts note: MKD motors are balanced with the complete featherkey. the pertinent featherkey is not included in the scope of delivery. 7. holding brake optional. required for clamping the servo axis when the machine is in the de-energized state. option holding brakes 0 without holding brake 1, 3 with holding brake please refer to the motor type codes for the holding torques. fig. 4-7: MKD holding brakes the holding brake is operated according to the ? electrically releasing ? principle. in the de-energized state, a magnetic force acts upon the brake armature disk. this causes the brake to close and to hold the axis. by applying 24 v dc ( 10%), the permanent magnetic field is compensated by the electrically generated magnetic field: the brake opens. note: please also observe the installation and safety instructions on the motor holding brakes in the chapter entitled ? application instructions ? . abbrev. column 13 abbrev. column 14 abbrev. column 15
4-4 MKD type code synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 8. output direction of power connector the possible cable output directions for rexroth indramat motors are defined as follows. the following is applicable (view on the output shaft): range of rotation (270) of encoder connector range of rotation (270) of power connector overlapping output directions are possible abgang_MKD_en.fh7 power connector encoder connector b -s ide power connector encoder connector r igh t le ft a -s ide b -s ide option k option a, b, l, r option u fig. 4-8: definition of cable output directions option output direction available for the motors below k connection box MKD025 MKD041 MKD071 MKD090 u power and encoder connectors turnable within a range of 270 MKD025 a output connector in direction of side a b output connector in direction of side b l power connector to the left r power connector to the right MKD112 fig. 4-9: MKD cable output directions MKD motors are delivered according to the option specified in the order. note: the cable output direction can be changed during assembly (see chapter 18). 9. other performances n = standard performance 10. reference to standards the item ? reference to standards ? indicates standards referred to in the type code (e.g. din, en, iso, etc.) or also applicable factory standards (inn . . .). the version listed is always that valid at the time of type code issuing. remark please refer to this item for additionally required information concerning the handling of the type code. this includes, e.g, descriptions on footnotes, notes on availability, or exclusion clauses. abbrev. column 17 abbrev. column 18
synchronous motors MKD general notes on technical data 5-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 5 general notes on technical data 5.1 60k and 100k parameters the speed-torque curves and the technical data are specified for two different motor overtemperatures. these are: ? 60k housing overtemperature ? 100k winding overtemperature note: when selecting the technical data, observe the temperatures specified! the appropriate parameters are identified by 100k or 60k. the motor data and characteristic curves are determined using MKD motors under the following conditions: ? environmental temperature approx. 45 c ? insulated structure (aluminum flange) ? permissible housing overtemperature ? t = 60k ? if motors with the optional holding brake are concerned, the data are always specified for motors with holding brake. ? motors with radial shaft sealing ring the motor data and characteristic curves are determined using MKD motors under the following conditions: ? environmental temperature approx. 40 c ? structure not insulated (attachment to steel flange, lxwxh 450x30x350 in size; lxwxh 120x40x100 in case of the MKD041) ? permissible winding overtemperature ? t =100k ? if motors with the optional holding brake are concerned, the data are always specified for motors with holding brake. ? motors with radial shaft sealing ring note: the machine accuracy can be negatively affected by an increased linear expansion during 100k operation. we recommend to use 60k data when projecting systems. structure and measurement of the 60k characteristic curve structure and measurement of the 100k characteristic curve
5-2 general notes on technical data synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 5.2 operating modes rexroth motors are documented according to the test criteria and measuring methods of en 60034-1. the characteristic curves specified correspond to the operating modes s1 or s6. operating mode s6 operating mode s1 betriebsart_en.fh7 p: load p v : electric losses : temperature max : highest temperature (motor housing) t: time t c : cycle duration ? t p : operating time with constant load ? t v : idle time fig. 5-1: operating modes according to en 60034-1: 1998 on time the operating mode s6 is supplemented by specification of the on time (ed) in %. the on time is calculated with the following formula: % 100 t t ed c p ? ?? ? = = = = ? ed: cyclic duration factor in % t c : cycle duration ? t p : operating time with constant load fig. 5-2: cyclic duration factor the values specified in the documentation have been determined on the basis of the following parameters: cycle duration: 15 min (MKD041, -071, -090, -112) 10 min (MKD025) cyclic duration factor (ed): 25% note: if applicable, conditions deviating therefrom are marked accordingly.
synchronous motors MKD general notes on technical data 5-3 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 5.3 definition of parameters electric parameters with a dc link voltage of 540 v dc and at the characteristic speed, the continuous torque that can be output is approx. ? continuous torque at standstill. the continuous torque that can be output at the motor output shaft at a speed of n = 0. phase current (crest value) of the motor required for the continuous torque at standstill m dn at a speed of n = 0. maximum, briefly permissible phase current (crest value) of the motor without adverse affect on the permanent magnet circuit of the motor. ratio of the increase in torque to the motor phase current (crest value) at a motor temperature of 20 c. unit: (nm/a). applicable up to approx. i = 2x i dn . root-mean-square value of the induced motor voltage at a motor temperature of 20 c and 1000 revolutions per minute. unit: (v/1000 min ? 1 ). winding resistance measured between two phases in ohms ( ? ). inductivity measured between two phases in (mh). number of pole pairs of the motor. typical useful speed defined by the manufacturer. depending on the particular application, other useful speeds are possible (see speed- torque-curve). continuous torque that can be output at the rated speed in operating mode s1. phase current of the motor at the rated speed and load with rated torque, specified as root-mean-square value. power consumption of the motor at the rated speed and load with rated torque, specified in kilowatts (kw). root-mean-square value of the voltage to be applied to the motor, with the motor loaded with the rated torque and the rated speed. unit (v). frequency of the rated voltage at rated speed (hz). characteristic motor speed n k continuous torque at standstill m dn continuous current at standstill i dn peak current i max torque constant at 20 c k m voltage constant at 20 c k e(eff) winding resistance at 20 c r 12 winding inductivity l 12 number of pole pairs p rated speed n n rated torque m n rated current i n(eff) rated output p n rated voltage u n(eff) rated frequency f n
5-4 general notes on technical data synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p mechanical parameters maximum permissible speed of the motor. limiting factors can have mechanical (centrifugal forces, bearing stress) or electrical (dc link voltage) causes. maximum torque that can be output for approx. 400 ms at a peak current of i max (guaranteed value which, owing to production tolerances, may be higher by 20%). the achievable maximum torque depends on the drive controller used. only the maximum torque m max specified in the selection lists for the motor-controller combination are binding. moment of inertia of the rotor without the optional holding brake. unit (kgm 2 ). motor mass without the optional holding brake and optional motor blower, specified in kg. time of the temperature rise to 63% of the final temperature of the motor housing with the motor loaded with the permissible s1 continuous torque. the thermal time constant is destined for the size of the motors and the used method of cooling. 0% 63% 100% t/min max t th 1 ~ 5x t th ttherm.fh7 (1): course of the motor housing temperature over time max : highest temperature (motor housing) t th : thermal time constant fig. 5-3: thermal time constant maximum speed n max theoretical maximum torque m max moment of inertia of the rotor j m) mass m m thermal time constant t th
synchronous motors MKD general notes on technical data 5-5 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 5.4 sample curve housing overtemperature 60 k insulated structure winding overtemperature 100 k non-insulated structure stahlplatte m [nm] m [nm] n [min -1 ] 1 2 3 4 n [min -1 ] 1 2 3 4 c b a m max c b a m max u dc [v] u dc [v] thermal limiting curves voltage limiting curves theoretical maximum torque s6 25% ed s1 surface cooled s1 natural convection thermal limiting curves voltage limiting curves s6 25% ed s1 surface cooled s1 natural convection theoretical maximum torque m_n_kennlinieMKD_en.fh7 m kb m dn m dn m kb m dn m dn speed-torque curve (example) [a]-[c]: thermal limit curves [a]: m dn s1 continuous operation curve of the motor (according to en 60034-1; 1998), natural convection [b]: m dn s1 continuous operation curve of the motor (according to en 60034-1; 1998), surface cooling [c]: m kb s6 intermittent operation curve with a motor on time of 25% (according to en 60034-1; 1998). the maximum cycle duration is 15 min. [ m max ]: corresponds to the theoretically possible maximum torque of the motor. the value can be limited by the drive controller. [1]-[4]: characteristic voltage limit curves. when a speed at the safe commutation limit is reached, the voltage limit curve limits the available maximum torque m max . the maximum motor speed is determined by the dc link voltage used. there are separate characteristic curves for the various drive controllers in connection with the power supply unit and the supply voltage used. [1]: hds to hvr [2]: hds to hve or dkcxx.3 with a power connection of 3 x ac 480 v [3]: hds to hve or dkcxx.3 with a power connection of 3 x ac 440 v [4]: hds to hve or dkcxx.3 with a power connection of 3 x ac 400 v fig. 5-4: sample curves
5-6 general notes on technical data synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p
synchronous motors MKD MKD025 6-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 6 MKD025 6.1 technical data descri p tion s y mbol unit MKD025a-144 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 9000 continous tor q ue at standstill m dn nm 0,4 0,45 --- continous current at standstill i dn a 2,2 2,5 --- peak current i ma x a 10,0 tor q ue constant at 20 c 1 ) k m nm/a 0,2 volta g e constant at 20 ck e ( eff ) v/1000min -1 18,2 windin g resistance at 20 cr 12 ? 7,3 windin g inductace l 12 mh 8,1 number of pole pairs p 3 rated data 2 ) rated speed n n min -1 5000 5000 --- rated tor q ue m n nm 0,18 0,39 --- rated current i n a 0,7 1,5 --- rated power p n kw 0,12 0,27 --- rated volta g eu n v 97 104 --- rated fre q uenc y f n hz 250 250 --- mechanical p arameters rotor inertia j m k g m 2 0,2 ( 0,3 ) 8) x 10 -4 theoretical maximum tor q ue m ma x nm 1,8 minimum strand cross-sect on 4 ) smm 2 1 1 --- thermal time constant t th min 15 15 --- maximum speed n ma x min -1 9000 motor mass 3 ) 5 ) mk g 1,5 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) 8 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. without holding brake. applicable to rexroth cables. rated according to vde0298-4 (1992) and installation type b2 according to en 60204-1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly use the declared value in bracket for motors with encoder type "k". fig. 6-1: technical data MKD025a
6-2 MKD025 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p descri p tion s y mbol unit MKD025b-058 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 9000 continous tor q ue at standstill m dn nm 0,9 ( 0,8 ) 1,0 ( 0,9 ) --- continous current at standstill i dn a2,3 ( 2,0 ) 2,6 ( 2,3 ) --- peak current i ma x a 10,4 tor q ue constant at 20 c 1 ) k m nm/a 0,43 volta g e constant at 20 ck e ( eff ) v/1000min -1 37,1 windin g resistance at 20 cr 12 ? 10,3 windin g inductace l 12 mh 14,4 number of pole pairs p 3 rated data 2 ) rated speed n n min -1 5000 5000 --- rated tor q ue m n nm 0,52 0,7 --- rated current i n a 0,94 1,3 --- rated power p n kw 0,32 0,44 --- rated volta g eu n v 196 200 --- rated fre q uenc y f n hz 250 250 --- mechanical p arameters rotor inertia j m k g m 2 0,3 x 10 -4 theoretical maximum tor q ue m ma x nm 4,0 minimum strand cross-sect on 4 ) smm 2 1,0 1,0 --- thermal time constant t th min 15 15 --- maximum speed n ma x min -1 9000 motor mass 3 ) 5 ) mk g 1,5 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) 8 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. without holding brake. applicable to rexroth cables. rated according to vde0298-4 (1992) and installation type b2 according to en 60204-1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly use the declared value in bracket for motors with encoder type "k". fig. 6-2: technical data MKD025b-058
synchronous motors MKD MKD025 6-3 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 descri p tion s y mbol unit MKD025b-144 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 9000 continous tor q ue at standstill m dn nm 0,9 ( 0,8 ) 1,0 ( 0,9 ) --- continous current at standstill i dn a5,1 ( 4,5 ) 5,7 ( 5,1 ) --- peak current i ma x a 23,0 tor q ue constant at 20 c 1 ) k m nm/a 0,2 volta g e constant at 20 ck e ( eff ) v/1000min -1 18,2 windin g resistance at 20 cr 12 ? 2,7 windin g inductace l 12 mh 3,7 number of pole pairs p 3 rated data 2 ) rated speed n n min -1 5000 5000 --- rated tor q ue m n nm 0,31 ( 0,28 ) 0,59 ( 0,53 ) --- rated current i n a1,2 ( 1,1 ) 2,4 ( 2,1 ) --- rated power p n kw 0,2 ( 0,18 ) 0,4 ( 0,36 ) --- rated volta g eu n v 94,7 ( 94,3 ) 98,4 ( 97,5 ) --- rated fre q uenc y f n hz 250 250 --- mechanical p arameters rotor inertia j m k g m 2 0,3 x 10 -4 theoretical maximum tor q ue m ma x nm 4 minimum strand cross-sect on 4 ) smm 2 1 1 --- thermal time constant t th min 15 15 --- maximum speed n ma x min -1 9000 motor mass 3 ) 5 ) mk g 2,0 ( 2,3 ) perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to 40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth cables. rated according to vde0298-4 (1992) and installation type b2 according to en 60204-1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly fig. 6-3: technical data MKD025b
6-4 MKD025 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p holding brake description symbol unit holding brake data holding torque m 4 nm 1,0 rated voltage (+/- 10%) u n v24 rated current i n a0,4 moment of inertia j b kgm 2 0,08 x 10 -4 clamping delay t 1 ms 3 relase delay t 2 ms 4 mass m b kg 0,25 fig. 6-4: technical data MKD025 holding brake (option)
synchronous motors MKD MKD025 6-5 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 6.2 type code ? ordering type

!" #$

$
#
%"&'()*+ ,-
%"&'()*+ ,-./ !/ ( * 0 / 0( +"&0 ,&*( ! /"! ) 1./ !"! ) " /(/2 3! ) ./ !-4(5
6 1./ !"! ) " /(/2 6 " # $ ./ !&0 !&*/+( - ./ !!&*/+( - % &
'
!'( 7(/ +&1*/'(/ &"/*$2 8&, &( 0( + 9 : ) #
" * (* 4)&(,0" (55#, &(4# *&5
3 * + ! + , - 5
(/'74./ !; " /"./ !&0 7 (, /&< 6 ( 4"#4. 4"#6 ( 5
, (/, ( 0")&(& / 4&"/' &"!("# 74&)(& , /&== ./ >&*/+( -==&4 ' / +./ !& &( !=$= &&-/)(&)(& & &*(/'"! ) 1"/0" ( /& 2 0
1 ' / ?0 0 */(, /&&)&.(,&, /& ;*+ ,-,&, &( 6&.(,&, /& 2
"*32 "/*$ 6&"/ /&&)&.(,&, /& & 24
12 9 9 9 9 ;*+ ,-,&, &( 6&.(,&, &( fig. 6-5: MKD025 type code
6-6 MKD025 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 6.3 speed ? torque ? caracteristics housing overtemperature 60k insulated structure windings overtemperature 100k non insulated structure stahlplatte MKD025a-144 (60k) 0 0,2 0,4 0,6 0,8 1 1,2 1,4 1,6 1,8 2 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 n [min-1] m [nm] 1 2 3 4 c a MKD025a-144 (100k) 0 0,2 0,4 0,6 0,8 1 1,2 1,4 1,6 1,8 2 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 n [min-1] m [nm] 1 2 3 4 c a MKD025b-144 (60k) 0 0,5 1 1,5 2 2,5 3 3,5 4 4,5 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 n [min-1] m [nm] 1 2 3 4 c a1: with holding brake a1 a MKD025b-144 (100k) 0 0,5 1 1,5 2 2,5 3 3,5 4 4,5 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 n [min-1] m [nm] 1 2 3 4 c a1 a a1: with holding brake MKD025b-058 (60k) 0,0 0,5 1,0 1,5 2,0 2,5 3,0 3,5 4,0 4,5 0 10002000300040005000600070008000900010000 n [min-1] m [nm] 1 2 3 4 c a MKD025b-058 (100k) 0,0 0,5 1,0 1,5 2,0 2,5 3,0 3,5 4,0 4,5 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 n [min-1] m [nm] 1 2 3 4 c a
synchronous motors MKD MKD025 6-7 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 [a]: m dn natural conv. (s1 continuous operation) [a1]: m dn natural conv. (s1 continuous operation), motor with holiding brake [c]: m kb (s6 intermittent operation) [1]: hds to hvr [2]: hds to hve or dkcxx.3 with a power connection of 3x ac 480v [3]: hds to hve or dkcxx.3 with a power connection of 3x ac 440v [4]: hds to hve or dkcxx.3 with a power connection of 3x ac 400v fig. 6-6: speed torque characteristics
6-8 MKD025 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 6.4 shaft load for explanations refer to page 13-12. x/mm 200 300 400 n mittel 750 min -1 1500 min -1 3000 min -1 4500 min -1 5000 min -1 9000 min -1 f radial /n 7500 min -1 250 350 450 500 150 100 x/mm 200 300 400 n mittel f radial /n 250 350 450 500 150 100 750 min -1 1500 min -1 3000 min -1 4500 min -1 5000 min -1 9000 min -1 7500 min -1 MKD025a MKD025b wMKD025x.fh7 10 20 015 5 10 20 015 5 (1): f radial_max (plain shaft) (2): f radial_max (shaft with keyway) fig. 6-7: MKD025: permissible maximum radial force f radial_max and permissible radial force f radial radial axial f x f ? ?? ? = = = = x: 0,59 f r MKD025a 0,55 f r MKD025b f axial : permissible axial force in n f radiall : permissible radial force in n fig. 6-8: MKD025: permissible axial force f axial permissible maximum radial force f radial_max and permissible radial force f radial permissible axial force f axial
synchronous motors MKD MKD025 6-9 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 6.5 dimensions dimensional table: d b c mb_MKD025ak.fh7 16 1,8+0,1 3 n9 options: holding brake: without with the dimensions are identical. output shaft plain shaft (preferred type) with keyway per din 6885 sheet 1, ed. 08.68 (note! balanced with entire key!) matching keyway: din 6885-a 3 x 3 x 16, not part of delivery. 2,5 motor encoder resolverfeedback (rsf) resolverfeedback (rsf) with integal multiturn absolute encoder the dimensions are identical. output directions the output direction of this box (power and encoder cables) is selected at the time of mounting. possible directions are: to side a to side b side b is the output direction illustrated. the dimensions for side a as output direction can be obtained by turning the terminal box around the x axis. 2 1 3 4 16 3 t = 3 a motor as per din en 60034-7 1996-06, b5 for all mounting orientations flange as per din 42948, ed. 11.65 position accuracy per concentricity, excentricity and coaxiality to shaft as per din 42955 tolerance class n, ed. 12.81 shaft end per din 748 sec. 3, aed. 07.75, iec 72, ed. 1971, cylindrical cemter drill hole ds m3 as per din 332 sec. 2, ed. 05.83 max. screw tightening torque 0.7 nm vibration severity level n per din vde 0530 sec. 14, ed. 02.93 x 51 1 98 56 45 45 58 54 r5 ? 4,5 ? 63 0,2 2 5 20 7 2,5 ? 40 j6 ? 9 k6 17,5 45 c m3-8 4 d b 3 encoder cable ? 8,50,5 power cablel ? 12,50,5 y side a side b a detail y: ? 10 ? 33 1x15 o 20 2,5 motor dim. a MKD 025 a 183 only without brake MKD 025 b 236 with and without brake fig. 6-9: dimensional data MKD025a;-b (with terminal box)
6-10 MKD025 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p output directions the output direction of the power and/or encoder connectors must be selected during assembly. the direction can be selected as desired within a range of 270 . please ensure that the output directions do not overlap. range of rotation power connector range of rotation encoder connector dimensional table: mb_MKD025st_en.fh7 16 1,8+0,1 3 n9 options: holding brake: without with the dimensions are identical. output shaft plain shaft (preferred type) with keyway per din 6885 sheet 1, ed. 08.68 (note! balanced with entire key!) matching keyway: din 6885-a 3 x 3 x 16, not part of delivery. 2,5 motor encoder resolverfeedback (rsf) resolverfeedback (rsf) with integal multiturn absolute encoder the dimensions are identical. 2 1 3 4 16 3 t = 3 45 45 85 54 r5 ? 4,5 ? 63 0,2 2 20 7 2,5 ? 40 j6 ? 9 k6 c m3-8 4 d b 3 y 30 56 1 75 106 72 32 c d b motor as per din en 60034-7 1996-06, b5 for all mounting orientations flange as per din 42948, ed. 11.65 position accuracy per concentricity, excentricity and coaxiality to shaft as per din 42955 tolerance class n, ed. 12.81 shaft end per din 748 sec. 3, aed. 07.75, iec 72, ed. 1971, cylindrical cemter drill hole ds m3 as per din 332 sec. 2, ed. 05.83 max. screw tightening torque 0.7 nm vibration severity level n per din vde 0530 sec. 14, ed. 02.93 a a detail y: ? 10 ? 33 1x15 o 20 2,5 motor dim. a MKD025a 183 only without brake MKD025b 236 with and without brake fig. 6-10: dimensional data MKD025a;-b (with plug in connectjon)
synchronous motors MKD MKD041 7-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 7 MKD041 7.1 technical data descri p tion s y mbol unit MKD041b-058 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 6000 continous tor q ue at standstill m dn nm 2,7 2,9 --- continous current at standstill i dn a 3,4 3,8 --- peak current i ma x a 15,3 tor q ue constant at 20 c 1 ) k m nm/a 0,87 volta g e constant at 20 ck e ( eff ) v/1000min -1 75,8 windin g resistance at 20 cr 12 ? 6,8 windin g inductace l 12 mh 19,0 number of pole pairs p 3 rated data 2 ) rated speed n n min -1 5000 5000 --- rated tor q ue m n nm 0,96 1,71 --- rated current i n a 0,85 1,58 --- rated power p n kw 0,6 1,1 --- rated volta g eu n v 386 393 --- rated fre q uenc y f n hz 250 250 --- mechanical p arameters rotor inertia j m k g m 2 1,7 x 10 -4 theoretical maximum tor q ue m ma x nm 11,3 minimum strand cross-sect on 4 ) smm 2 1 1 --- thermal time constant t th min 30 30 --- maximum speed n ma x min -1 7000 motor mass 3 ) 5 ) mk g 4,4 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to 40 max. setup hei g ht 6 ) h m 1000 ber nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth cables. rated according to vde0298-4 (1992) and installation type b2 according to en 60204-1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly fig. 7-1: technical data MKD041b-058
7-2 MKD041 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p descri p tion s y mbol unit MKD041b-143 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 6000 continous tor q ue at standstill m dn nm 2,1 2,9 --- continous current at standstill i dn a 5,9 6,5 --- peak current i ma x a 34,0 tor q ue constant at 20 c 1 ) k m nm/a 0,4 volta g e constant at 20 ck e ( eff ) v/1000min -1 36,3 windin g resistance at 20 cr 12 ? 1,8 windin g inductace l 12 mh 5 number of pole pairs p 3 rated data 2 ) rated speed n n min -1 3000 3000 --- rated tor q ue m n nm 0,82 1,38 --- rated current i n a 1,6 2,8 --- rated power p n kw 0,32 0,54 --- rated volta g eu n v 112 115 --- rated fre q uenc y f n hz 150 150 --- mechanical p arameters rotor inertia j m k g m 2 1,7 x 10 -4 theoretical maximum tor q ue m ma x nm 11,3 minimum strand cross-sect on 4 ) smm 2 1 1 --- thermal time constant t th min 30 30 --- maximum speed n ma x min -1 7500 motor mass 3 ) 5 ) mk g 4,4 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to 40 max. setup hei g ht 6 ) h m 1000 ber nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat without 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth cables. rated according to vde0298-4 (1992) and installation type b2 according to en 60204-1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly fig. 7-2: technical data MKD041b-143
synchronous motors MKD MKD041 7-3 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 descri p tion s y mbol unit MKD041b-144 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 6000 continous tor q ue at standstill m dn nm 2,7 2,9 --- continous current at standstill i dn a 7,5 8,2 --- peak current i ma x a 34,0 tor q ue constant at 20 c 1 ) k m nm/a 0,4 volta g e constant at 20 ck e ( eff ) v/1000min -1 36,3 windin g resistance at 20 cr 12 ? 1,8 windin g inductace l 12 mh 5 number of pole pairs p 3 rated data 2 ) rated speed n n min -1 3000 4500 --- rated tor q ue m n nm 1,4 1,5 --- rated current i n a 2,8 3 --- rated power p n kw 0,52 0,88 --- rated volta g eu n v 115 170 --- rated fre q uenc y f n hz 150 225 --- mechanical p arameters rotor inertia j m k g m 2 1,7 x 10 -4 theoretical maximum tor q ue m ma x nm 11,3 minimum strand cross-sect on 4 ) smm 2 1 1 --- thermal time constant t th min 30 30 --- maximum speed n ma x min -1 7500 motor mass 3 ) 5 ) mk g 4,4 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to 40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth cables. rated according to vde0298-4 (1992) and installation type b2 according to en 60204-1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly. fig. 7-3: technical data MKD041b-144
7-4 MKD041 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p holding brake description symbol unit holding brake data holding torque m 4 nm 2,2 rated voltage (+/- 10%) u n v24 rated current i n a0,34 moment ot inertia j b kgm 2 0,1 x 10 -4 clamping delay t 1 ms 14 relase delay t 2 ms 28 mass m b kg 0,23 fig. 7-4: technical data of holding brake MKD041 (option)
synchronous motors MKD MKD041 7-5 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 7.2 type code ? ordering name

!
! "#$%& ! ! ' ' (&)*+ ,-./0 !
(&)*+ ,-./0 12% 2#$+- 323+# .&)3 #/)-+ ! !"# 2# &%, 412% &%, &2#$ +2#$5 !
6%, 12% 07 // ) 8 412% &%, &2#$ +2#$5 ! $ % "& 12%)3 %)-2#$ .+0 !
9)-2#$ .+0

! ' (
)
#)* +2# .) 4-2*+2#$ ) &2-5 ! + %
!! 6#-+- !
7 ,)+ /3&+ 88' /$)+7 ' #- // ) 8
! 6 , ""# "" !" 8 +2* 7 12% :&#2#$& 12%)3 + ;/2)#< + 7&' 717&' +# 8
/+2/ +3& ,)+ )#27 )&2* )&%+&'

7 ), +)/2)# =#= -. >2#-2#$& /)- = = 2& 2-#2/ ) 12#-2#$& /)- = = #- #) /?3+- >2#-2#$& /)- = = 2& )#7 *2. 12% %)3&2#$ -&2$# == "))02#$ ,+) ,+)# )#) -+2*# &%, /
!"0") . rnc- 41650-401_nor_e_d0_2004-03-25.eps fig. 7-5: MKD041 type code
7-6 MKD041 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 7.3 speed ? torque ? characteristics housing overtempeature 60k insulated structure winding overtempeature 100k non insulated structure stahlplatte MKD041b-058- (60k) 0,0 2,0 4,0 6,0 8,0 10,0 12,0 0 1000 2000 3000 4000 5000 6000 7000 8000 n [min-1] m [nm] s1 (100k) s6 (25% ed) 1 2 3 4 c a MKD041b-058- (100k) 0,0 2,0 4,0 6,0 8,0 10,0 12,0 0 1000 2000 3000 4000 5000 6000 7000 8000 n [min-1] m [nm] s1 (100k) s6 (25% ed) 1 2 3 4 c a MKD041b-143 (60k) 0 2 4 6 8 10 12 14 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 n [min-1] m [nm] 1 2 3 4 b a MKD041b-143 (100k) 0 2 4 6 8 10 12 14 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 n [min-1] m [nm] 1 2 3 4 c a MKD041b-144 (60k) 0 2 4 6 8 10 12 14 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 n [min-1] m [nm] 1 2 3 4 c a MKD041b-144 (100k) 0 2 4 6 8 10 12 14 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 n [min-1] m [nm] 1 2 3 4 c a
synchronous motors MKD MKD041 7-7 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 [a]: m dn natural conv. (s1 continuous operation) [c]: m kb (s6 intermittent operation) [1]: hds to hvr [2]: hds to hve or dkcxx.3 with a power connection of 3x ac 480v [3]: hds to hve or dkcxx.3 with a power connection of 3x ac 440v [4]: hds to hve or dkcxx.3 with a power connection of 3x ac 400v fig. 7-6: speed ? torque ? characteristics
7-8 MKD041 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 7.4 shaft load for explanations refer to chapter 13-12. 10 20 30 x/mm 200 400 600 n mittel 500 min -1 1000 min -1 2000 min -1 3000 min -1 4000 min -1 6000 min -1 f radial /n 5000 min -1 300 500 700 800 100 0 0 MKD041b wMKD041b.fh7 (1): f radial_max (plain shaft) (2): f radial_max (shaft with keyway) fig. 7-7: MKD041: permissible maximum radial force f radial_max and permissible radial force f radial radial axial f x f ? ?? ? = = = = x: 0,45 for MKD041b f axial : permissible axial force in n f radiall : permissible radial force in n fig. 7-8: MKD041: permissible axial force f axial permissible maximum radial force f radial_max and permissible radial force f radial permissible axial force f axial
synchronous motors MKD MKD041 7-9 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 7.5 dimensions mb_MKD041ak_en.fh7 20 3+0,1 5 n9 options: holding brake: without with the dimensions are identical. output shaft plain shaft (preferred type) with keyway per din 6885 sheet 1, ed. 08.68 (note! balanced with entire key!) matching keyway: din 6885-a 5 x 5 x 20, not part of delivery. 3 motor encoder resolverfeedback (rsf) resolverfeedback (rsf) with integal multiturn absolute encoder the dimensions are identical. output direction the output direction of this box (power and encoder cables) is selected at the time of mounting. possible directions are: to side a to side b side b is the output direction illustrated. the dimensions for side a as output direction can be obtained by turning the terminal box around the x axis. 2 1 3 4 20 5 t = 5 b c a motor as per din en60034-7 ed. 1996-06, b5 for all mounting orientations flange as per din 42948, ed. 11.65 position accuracy per concentricity, excentricity and coaxiality to shaft as per din 42955 toleranz class n, ed. 12.81 shaft end per din 748 sec. 3, ed. 07.75, iec 72, ed. 1971, cylindrical center drill hole ds m5 per din 332 sec. 2, ed. 05.83 max. screw tightening torque 3,0 nm vibration severity level n per din vde 0530 sec. 14, ed. 02.93 side a side b x 52 1 98 56 45 45 70 82 r8 ? 6,6 ? 95 0,2 2 4 243 30 8 2,5 ? 50 j6 ? 14 k6 17,5 57 b m5-12,5 4 c a 3 encoder- cable ? 8,50,5 power- cable ? 12,50,5 y detail y: ? 17 ? 40 r0,6 1x15 o 30 2,5 fig. 7-9: dimensional data MKD041
7-10 MKD041 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p
synchronous motors MKD MKD071 8-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 8 MKD071 8.1 technical data descri p tion s y mbol unit MKD071b-024 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 2000 continous tor q ue at standstill m dn nm 8,0 9,0 12,0 continous current at standstill i dn a 4,4 5,1 6,6 peak current i ma x a 19,8 tor q ue constant at 20 c 1 ) k m nm/a 2,01 volta g e constant at 20 ck e ( eff ) v/1000min -1 174,9 windin g resistance at 20 cr 12 ? 8,4 windin g inductace l 12 mh 34,4 number of pole pairs p 4 rated data 2 ) rated speed n n min -1 2000 2000 2000 rated tor q ue m n nm 5,8 6,8 10,5 rated current i n a 2,2 2,7 4,1 rated power p n kw 1,4 1,8 2,7 rated volta g eu n v 372 377 395 rated fre q uenc y f n hz 100 100 100 mechanical p arameters rotor inertia j m k g m 2 8,7 x 10 -4 theoretical maximum tor q ue m ma x nm 32 minimum strand cross-sect on 4 ) smm 2 111 thermal time constant t th min454520 maximum speed n ma x min -1 4000 motor mass 3 ) 5 ) mk g 8,8 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to +40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth cables. rated according to vde0298-4 (1992) and installation type b2 according to en 60204-1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly fig. 8-1: technical data MKD071b-024
8-2 MKD071 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p descri p tion s y mbol unit MKD071b-035 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 2500 continous tor q ue at standstill m dn nm 8,0 9,0 12,0 continous current at standstill i dn a 6,3 7,4 9,5 peak current i ma x a 28,3 tor q ue constant at 20 c 1 ) k m nm/a 1,38 volta g e constant at 20 ck e ( eff ) v/1000min -1 125 windin g resistance at 20 cr 12 ? 4,57 windin g inductace l 12 mh 23 number of pole pairs p 4 rated data 2 ) rated speed n n min -1 2500 2500 2500 rated tor q ue m n nm 5,2 7,5 10,2 rated current i n a 2,9 4,4 5,7 rated power p n kw 1,6 2,5 3,4 rated volta g eu n v 333 349 366 rated fre q uenc y f n hz 167 167 167 mechanical p arameters rotor inertia j m k g m 2 8,7 x 10 -4 theoretical maximum tor q ue m ma x nm 32 minimum strand cross-sect on 4 ) smm 2 111 thermal time constant t th min454520 maximum speed n ma x min -1 4500 motor mass 3 ) 5 ) mk g 8,8 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to +40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth indramat cables. rated according to vde 0298-4 (1992) and installation type b2 according to en 60204- 1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly fig. 8-2: technical data MKD071b-035
synchronous motors MKD MKD071 8-3 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 descri p tion s y mbol unit MKD071b-061 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 4500 continous tor q ue at standstill m dn nm 8,0 9,0 12,0 continous current at standstill i dn a 11,2 13,2 16,8 peak current i ma x a 50,4 tor q ue constant at 20 c 1 ) k m nm/a 0,77 volta g e constant at 20 ck e ( eff ) v/1000min -1 70 windin g resistance at 20 cr 12 ? 1,45 windin g inductace l 12 mh 7,2 number of pole pairs p 4 rated data 2 ) rated speed n n min -1 4000 5000 5000 rated tor q ue m n nm 1,7 5,3 7,8 rated current i n a 1,7 5,5 7,7 rated power p n kw 0,8 3,4 4,8 rated volta g eu n v 283 368 380 rated fre q uenc y f n hz 267 333 333 mechanical p arameters rotor inertia j m k g m 2 8,7 x 10 -4 theoretical maximum tor q ue m ma x nm 32 minimum strand cross-sect on 4 ) smm 2 111 thermal time constant t th min454520 maximum speed n ma x min -1 6000 motor mass 3 ) 5 ) mk g 8,8 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to 40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth cables. rated according to vde0298-4 (1992) and installation type b2 according to en 60204-1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly fig. 8-3: technical data MKD071b-061
8-4 MKD071 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p holding brake description symbol unit holding brake 1 holding brake 3 holding torque m 4 nm 5,0 10,0 rated voltage (+/- 10%) u n v24 24 rated current i n a 0,56 0,65 moment ot inertia j b kgm 2 0,72 x 10 -4 1,07 x10 -4 clamping delay t 1 ms 20 26 relase delay t 2 ms 38 43 mass m b kg 0,62 0,7 fig. 8-4: technical data of holding brake MKD071 (option)
synchronous motors MKD MKD071 8-5 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 8.2 type code ? ordering name

$
! $ $ #
#
%"&'()*+ ,-
%"&'()*+ ,-./ !/ ( * 0 / 0( +"&0 ,&*( ! /"! ) 1./ !"! ) " /(/2 3! ) ./ !-4(5
1./ !"! ) " /(/2 6 " # $ ./ !&0 !&*/+( - >&*/+( -
>&*/+( - % &
'
!'( @0, /&+&1*/'(/ &"/*$2 ) #
" * (* 4)&(,0" (55#, &(4# *&5
3 * + ! + , - 5
(/'74./ !; " /"./ !&0 7 (, /&< 6 ( 4"#4. 4"#6 ( 5
, (/, ( 0")&(& / 4&"/' &"!("# 74&)(& , /&== ./ &&-/)(&)(& & &*(/'"! ) 1"/, 0(2 0
1 ' /
"/*$ 6&"/ /&&)&.(,&, /& & inn-41-65-t07-01-m09-MKD.eps fig. 8-5: MKD071 type code
8-6 MKD071 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 8.3 speed ? torque ? characteristics housing overtempeature 60k insulated structure winding overtempeature 100k non insulated structure stahlplatte

@ a @
a @a @a ; MKD071b-035 (60k) 0 5 10 15 20 25 30 35 0 500 1000 1500 2000 2500 3000 3500 4000 4500 n [min-1] m [nm] 1 2 3 4 c a b MKD071b-035 (100k) 0 5 10 15 20 25 30 35 0 500 1000 1500 2000 2500 3000 3500 4000 4500 n [min-1] m [nm] 1 2 3 4 c a b MKD071b-061 (60k) 0 5 10 15 20 25 30 35 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 n [min-1] m [nm] 1 2 3 4 c a b MKD071b-061 (100k) 0 5 10 15 20 25 30 35 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 n [min-1] m [nm] 1 2 3 4 c a b
synchronous motors MKD MKD071 8-7 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 [a]: m dn natural conv. (s1 continuous operation) [b]: m dn surface cooling (s1 continuous operation) [c]: m kb (s6 intermittent operation) [1]: hds to hvr [2]: hds to hve or dkcxx.3 with a power connection of 3x ac 480v [3]: hds to hve or dkcxx.3 with a power connection of 3x ac 440v [4]: hds to hve or dkcxx.3 with a power connection of 3x ac 400v fig. 8-6: speed ? torque ? characteristics
8-8 MKD071 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 8.4 shaft load for explanations refer to page 13-12. n mittel 500 min -1 1000 min -1 2000 min -1 3000 min -1 4000 min -1 6000 min -1 5000 min -1 MKD071b wMKD071b.fh7 10 20 30 x/mm 400 800 1600 f radial /n 600 1400 40 1200 1000 200 0 (1): f radial_max (plain shaft) (2): f radial_max (shaft with keyway) fig. 8-7: MKD071 permissible maximum radial force f radial_max and permissible radial force f radial radial axial f x f ? ?? ? = = = = x: 0,55 for MKD071b f axial : permissible axial force in n f radiall : permissible radial force in n fig. 8-8: MKD071: permissible axial force f axial permissible maximum radial force f radial_max and permissible radial force f radial permissible axial force f axial
synchronous motors MKD MKD071 8-9 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 8.5 dimensions 32 3,5+0,1 6 n9 options: holding brake: without with the dimensions are identical. 4 output direction the output direction of this box (power and encoder cables) is selected at the time of mounting. possible directions are: to side a to side b side b is the output direction illustrated. the dimensions for side a as output direction can be obtained by turning the terminal box around the x axis. 2 1 3 4 32 6 t = 6 b c a matching keyway: din 6885-a 6 x 6 x 32, not part of delivery. motor encoder resolverfeedback (rsf) resolverfeedback (rsf) with integal multiturn absolute encoder the dimensions are identical. output shaft plain shaft (preferred type) with keyway per din 6885 sheet 1, ed. 08.68 (note! balanced with entire key!) motor as per din en60034-7 ed. 1996-06, b5 for all mounting orientations. flange as per din 42948, ed. 11.65 position accuracy per concentricity, excentricity and coaxiality to shaft as per din 42955 toleranz class n, ed. 12.81 shaft end per din 748 sec. 3, ed. 07.75, iec 72, ed. 1971, cylindrical center drill hole ds m6 per din 332 sec. 2, ed. 05.83 max. screw tightening torque 5,0 nm vibration severity level n per din vde 0530 sec. 14, ed. 02.93 side a side b 9,5 ? 95 j6 b 4 17,5 73 ? 19 k6 3 m6-16 40 264 98 x 50,5 1 85,5 a 5 9 115 ? 130 0,2 45 45 56 r18 c encoder- cable ? 8,50,5 power- cable ? 12,50,5 y below left right possible arrangements: (looking from front onto motor shaft) cooling mode: natural convection (dim. see above) radial surface cooling 5 145 135 140 37 96 5 3 2 mb_MKD071ak_en.fh7 detail y: ? 25 ? 82 r1 1x15 o 40 3 fig. 8-9: dimensional data MKD071 (holding brake 1)
8-10 MKD071 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p massblattMKD071-b.3.tif fig. 8-10: dimensional data MKD071 (holding brake 3)
synchronous motors MKD MKD071 8-11 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 8.6 blower units MKD motors can also be delivered with optional blower units. please refer to the ? surface ? column of the data sheets for performance data of surface-cooled motors. the mechanical dimensions of the blower unitis are represented in the dimension drawings. the possibilities of combining motor and blower unit and the technical data of the blowers are represented in the table below. motor ordering name of blower unit lemd- rb071b1xx lemd- rb071b2xx MKD071b x x technical data of blower unit description symbol unit type of cooling radial axial rated voltage u n v 230v, 15% 50hz 115v, 10% 60hz rated power p n w1817 rated current i a 0,13 0,28 not not mean air volume v m 3 /h 180 206 available available blower unit mass m l kg noise level db(a) 44 47 air flow b a blasend --- blower installation not possible; x blower installation possible fig. 8-11: technical data of MKD071 blower units (optional)
8-12 MKD071 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p
synchronous motors MKD MKD090 9-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 9 MKD090 9.1 technical data descri p tion s y mbol unit MKD090b-035 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 2500 continous tor q ue at standstill m dn nm 12,0 13,5 18,0 continous current at standstill i dn a 11,0 12,5 16,5 peak current i ma x a 49,5 tor q ue constant at 20 c 1 ) k m nm/a 1,22 volta g e constant at 20 ck e ( eff ) v/1000min -1 111 windin g resistance at 20 cr 12 ? 1,88 windin g inductace l 12 mh 15,5 number of pole pairs p 4 rated data 2 ) rated speed n n min -1 3000 3000 3000 rated tor q ue m n nm 7,2 10,2 15 rated current i n a 4,7 6,7 9,7 rated power p n kw 2,8 4 5,9 rated volta g eu n v 354 369 399 rated fre q uenc y f n hz 200 200 200 mechanical p arameters rotor inertia j m k g m 2 43,0 x 10 -4 theoretical maximum tor q ue m ma x nm 43,5 minimum strand cross-sect on 4 ) smm 2 111 thermal time constant t th min606030 maximum speed n ma x min -1 5000 motor mass 3 ) 5 ) mk g 14,0 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to 40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth cables. rated according to vde0298-4 (1992) and installation type b2 according to en 60204-1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly fig. 9-1: technical data MKD090b-035
9-2 MKD090 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p descri p tion s y mbol unit MKD090b-046 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 3200 continous tor q ue at standstill m dn nm 9,3 10,5 --- continous current at standstill i dn a 10,4 12,6 --- peak current i ma x a 59,4 tor q ue constant at 20 c 1 ) k m nm/a 1 volta g e constant at 20 ck e ( eff ) v/1000min -1 91 windin g resistance at 20 cr 12 ? 1,2 windin g inductace l 12 mh 10,1 number of pole pairs p 4 rated data 2 ) rated speed n n min -1 3500 3500 --- rated tor q ue m n nm 3,2 6,7 --- rated current i n a 2,5 5,7 --- rated power p n kw 1,4 3,2 --- rated volta g eu n v 324 336 --- rated fre q uenc y f n hz 233 233 --- mechanical p arameters rotor inertia j m k g m 2 43,0 x 10 -4 theoretical maximum tor q ue m ma x nm 43,5 minimum strand cross-sect on 4 ) smm 2 1 1 --- thermal time constant t th min 60 60 --- maximum speed n ma x min -1 5000 motor mass 3 ) 5 ) mk g 14,0 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to 40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat without 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth cables. rated according to vde0298-4 (1992) and installation type b2 according to en 60204-1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly fig. 9-2: technical data MKD090b-046
synchronous motors MKD MKD090 9-3 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 descri p tion s y mbol unit MKD090b-047 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 3200 continous tor q ue at standstill m dn nm 12,0 13,5 15,0 continous current at standstill i dn a 13,3 14,4 16,6 peak current i ma x a 59,4 tor q ue constant at 20 c 1 ) k m nm/a 1,05 volta g e constant at 20 ck e ( eff ) v/1000min -1 91 windin g resistance at 20 cr 12 ? 1,2 windin g inductace l 12 mh 10,1 number of pole pairs p 4 rated data 2 ) rated speed n n min -1 3500 3500 3500 rated tor q ue m n nm 6,2 9,9 14,4 rated current i n a 4,8 8,4 11,2 rated power p n kw 2,7 4,8 6,4 rated volta g eu n v 332 351 371 rated fre q uenc y f n hz 233 233 233 mechanical p arameters rotor inertia j m k g m 2 43,0 x 10 -4 theoretical maximum tor q ue m ma x nm 43,5 minimum strand cross-sect on 4 ) smm 2 111,5 thermal time constant t th min606030 maximum speed n ma x min -1 5000 motor mass 3 ) 5 ) mk g 14,0 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to 40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth cables. rated according to vde0298-4 (1992) and installation type b2 according to en 60204-1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly fig. 9-3 technical data MKD090b-047
9-4 MKD090 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p descri p tion s y mbol unit MKD090b-058 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 4000 continous tor q ue at standstill m dn nm 12,0 12,0 12,0 continous current at standstill i dn a 17,2 17,2 17,2 peak current i ma x a 79,0 tor q ue constant at 20 c 1 ) k m nm/a 0,81 volta g e constant at 20 ck e ( eff ) v/1000min -1 70 windin g resistance at 20 cr 12 ? 0,74 windin g inductace l 12 mh 5,8 number of pole pairs p 4 rated data 2 ) rated speed n n min -1 4000 4000 4000 rated tor q ue m n nm 4,2 8,9 12 rated current i n a 4,3 9,2 12,4 rated power p n kw 2,1 4,6 6,2 rated volta g eu n v 286 300 313 rated fre q uenc y f n hz 267 267 267 mechanical p arameters rotor inertia j m k g m 2 43,0 x 10 -4 theoretical maximum tor q ue m ma x nm 43,5 minimum strand cross-sect on 4 ) smm 2 111,5 thermal time constant t th min606030 maximum speed n ma x min -1 5000 motor mass 3 ) 5 ) mk g 14,0 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to 40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth cables. rated according to vde0298-4 (1992) and installation type b2 according to en 60204-1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly fig. 9-4: technical data MKD090b-058
synchronous motors MKD MKD090 9-5 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 holding brake description symbol unit holding brake 1 holding brake 2 holding torque m 4 nm 11.0 18.0 rated voltage (+/- 10%) u n v24 24 rated current i n a 0.71 0.71 moment ot inertia j b kgm 2 3.6 x 10 -4 3.13 x 10 -4 clamping delay t 1 ms 13 16 relase delay t 2 ms 30 90 mass m b kg 1.1 1.0 fig. 9-5: technical data of holding brake MKD090 (option)
9-6 MKD090 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 9.2 type code ? ordering name

$ !"#
$" % !"#$%&'( ) !"#$%&'(*++"&$ ,- +-"&% -'$" &#'( . &+&#/*+&#& +"+0 ) 1&#*+(2."345 /*+&#& +"+0 6 )!"*'+ *+- $+%"&( 7 $+%"&(4, 7 $+%"&(4, , -.(./ 8",+& %9/$ +!"+:+$0 0 )"" &$&"$ 4 ;92.#"' -"33'&"2)&$34;4 1 1''( 1'' 2! 3 345 "+!82.*+<&+*+-8&."
'+= 5 6&"& 22*&2.6&" 34;4 ; '"+'& &..&"&-#".+& 29. +!&,." 5 82.#."'+>> 4 ?+$+'$>>++$+'& *+$+'$>>&$.&+$ ?+$+'$>>+ 2&!&+ &% *+-+$+>4> (+#",#"$"+!&# 4,&* a )! fig. 9-6: MKD090 type code
synchronous motors MKD MKD090 9-7 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 9.3 speed ? torque ? characteristics housing overtempeature 60k insulated structure winding overtempeature 100k non insulated structure stahlplatte [a]: m dn natural conv. (s1 continuous operation) [b]: m dn surface cooling (s1 continuous operation) [c]: m kb (s6 intermittent operation) [1]: hds to hvr [2]: hds to hve or dkcxx.3 with a power connection of 3x ac 480v [3]: hds to hve or dkcxx.3 with a power connection of 3x ac 440v [4]: hds to hve or dkcxx.3 with a power connection of 3x ac 400v fig. 9-7: speed ? torque - characteristics MKD090b-035 (60k) 0 5 10 15 20 25 30 35 40 45 50 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 n [min-1] m [n m] 1 2 3 4 c a b MKD090b-035 (100k) 0 5 10 15 20 25 30 35 40 45 50 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 n [min-1] m [nm] 1 2 3 4 c a b MKD090b-046 (60k) 0 5 10 15 20 25 30 35 40 45 50 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 n [min-1] m [nm] 1 2 3 4 c a MKD090b-046 (100k) 0 5 10 15 20 25 30 35 40 45 50 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 n [min-1] m [nm] 1 2 3 4 c a
9-8 MKD090 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p housing overtempeature 60k insulated structure winding overtempeature 100k non insulated structure stahlplatte [a]: m dn natural conv. (s1 continuous operation) [b]: m dn surface cooling (s1 continuous operation) [c]: m kb (s6 intermittent operation) [1]: hds to hvr [2]: hds to hve or dkcxx.3 with a power connection of 3x ac 480v [3]: hds to hve or dkcxx.3 with a power connection of 3x ac 440v [4]: hds to hve or dkcxx.3 with a power connection of 3x ac 400v fig. 9-8: speed ? torque - characteristics MKD090b-047 (60k) 0 5 10 15 20 25 30 35 40 45 50 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 n [min-1] m [nm] 1 2 3 4 c a b MKD090b-047 (100k) 0 5 10 15 20 25 30 35 40 45 50 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 n [min-1] m [nm] 1 2 3 4 c a b MKD090b-058 (60k) 0 5 10 15 20 25 30 35 40 45 50 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 n [min-1] m [nm] 1 2 3 4 c a b MKD090b-058 (100k) 0 5 10 15 20 25 30 35 40 45 50 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 n [min-1] m [nm] 1 2 3 4 c a b
synchronous motors MKD MKD090 9-9 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 9.4 shaft load for explanations refer to page 13-12. MKD090b wMKD090b.fh7 0 10 20 x/mm n mittel 500 min -1 1000 min -1 2000 min -1 3000 min -1 4000 min -1 6000 min -1 f radial /n 5000 min -1 1000 30 1500 2000 2500 40 50 500 wMKD090x.eps (1): f radial_max (plain shaft) (2): f radial_max (shaft with keyway) fig. 9-9: MKD090: permissible maximum radial force f radial_max and permissible radial force f radial radial axial f x f ? ?? ? = = = = x: 0,34 f r MKD090b f axial : permissible axial force in n f radiall : permissible radial force in n fig. 9-10: MKD090 permissible axial force f axial permissible maximum radial force f radial_max and permissible radial force f radial permissible axial force f axial
9-10 MKD090 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 9.5 dimensions power-cable ? 12,5 0,5mm encoder cable ? 8,5 0,5mm detail y: 98 4 x 52 56 45 45 b c a motor as per din en 60034-7 1996-06, b5 for all mounting orientations flange as per din 42948, ausg. 11.65 position accuracy per concentricity, excentricity and coaxiality to shaft as per din 42955 tolerance class n, ed. 12.81 shaft end per din 748 sec. 3, ed. 07.75, iec 72, ed. 1971, cylindrical center drill hole ds m8 per din 332 part 2, ed. 05.83 max. screw tightening torque 12,0 nm vibration severity level n per din vde 0530 part 14, ed. 02.93 mb_MKD090ak_en.fh7 40 4+0,1 8 n9 options: 4 2 1 3 4 40 8 t = 7 matching keyway: din 6885-a 8 x 7 x 40, not part of delivery. a-seite b-seite r12 below left right possible arrangements: (looking from front onto motor shaft) cooling mode: natural convection (dim. see above) radiale surface cooling 5 158 163 156 37 108 17,5 85 98 313 a 14 4 ? 107 ? 110 j6 ? 24 k6 b m8-19 4 c 50 y 2 1 3 5 140 11 ? 165 0,2 output direction the output direction of this box (power and encoder cables) is selected at the time of mounting. possible directions are: to side a to side b side b is the output direction illustrated. the dimensions for side a as output direction can be obtained by turning the terminal box around the x axis. motor encoder resolverfeedback (rsf) resolverfeedback (rsf) with integal multiturn absolute encoder the dimensions are identical. holding brake: without with the dimensions are identical. output shaft plain shaft (preferred type) with keyway per din 6885 sheet 1, ed. 08.68 (note! balanced with entire key!) ? 30 ? 97 r1,0 1x15 o 50 4 fig. 9-11: dimensional data MKD090
synchronous motors MKD MKD090 9-11 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 9.6 blower units MKD motors can also be delivered with optional blower units. please refer to the ? surface ? column of the data sheets for performance data of surface-cooled motors. the mechanical dimensions of the blower unitis are represented in the dimension drawings. the possibilities of combining motor and blower unit and the technical data of the blowers are represented in the table below. motor ordering name of blower unit lemh- rb090b1xx lemh- rb090b2xx MKD090b x x technical data of blower unit description symbol unit type of cooling radial axial rated voltage u n v 230v, 15% 50 / 60hz 115v, 10% 50 / 60hz rated power p n w 45 / 39 41 / 38 rated current i a 0,20 / 0,17 0,36 / 0,33 not not mean air volume v m 3 /h 325 / 380 325 / 380 available available blower unit mass m l kg 1,2 1,1 noise level db(a) 48 / 52 48 / 52 air flow b a blowing --- blower installation not possible; x blower installation possible fig. 9-12: technical data of MKD090 blower unit (optional)
9-12 MKD090 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p
synchronous motors MKD MKD112 10-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 10 MKD112 10.1 technical data descri p tion s y mbol unit MKD112a-024 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 2000 continous tor q ue at standstill m dn nm 15,0 17,0 22,5 continous current at standstill i dn a 13,1 15,9 19,7 peak current i ma x a 59,0 tor q ue constant at 20 c 1 ) k m nm/a 1,28 volta g e constant at 20 ck e ( eff ) v/1000min -1 116,4 windin g resistance at 20 cr 12 ? 1,45 windin g inductace l 12 mh 14,0 number of pole pairs p 4 rated data 2 ) rated speed n n min -1 2500 2500 2500 rated tor q ue m n nm 10,1 13,8 19,4 rated current i n a6,2 9,1 12 rated power p n kw 3,2 4,8 6,4 rated volta g eu n v 314 332 355 rated fre q uenc y f n hz 167 167 167 mechanical p arameters rotor inertia j m k g m 2 110,0 x 10 -4 theoretical maximum tor q ue m ma x nm 54 minimum strand cross-sect on 4 ) smm 2 1,5 1,5 1,5 thermal time constant t th min404020 maximum speed n ma x min -1 4000 motor mass 3 ) 5 ) mk g 23,0 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to 40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth indramat cables. rated according to vde 0298-4 (1992) and installation type b2 according to en 60204- 1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly fig. 10-1: technical data MKD112a-024
10-2 MKD112 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p descri p tion s y mbol unit MKD112a-058 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 4000 continous tor q ue at standstill m dn nm 15,0 17,0 22,5 continous current at standstill i dn a 17,1 20,1 25,7 peak current i ma x a 77,0 tor q ue constant at 20 c 1 ) k m nm/a 0,98 volta g e constant at 20 ck e ( eff ) v/1000min -1 89 windin g resistance at 20 cr 12 ? 0,86 windin g inductace l 12 mh 7,8 number of pole pairs p 4 rated data 2 ) rated speed n n min -1 3500 3500 3500 rated tor q ue m n nm 7,3 13 17,8 rated current i n a 5,9 10,9 14,4 rated power p n kw 3,2 6 8,1 rated volta g eu n v 324 344 363 rated fre q uenc y f n hz 233 233 233 mechanical p arameters rotor inertia j m k g m 2 110,0 x 10 -4 theoretical maximum tor q ue m ma x nm 54 minimum strand cross-sect on 4 ) smm 2 1,5 1,5 2,5 thermal time constant t th min404020 maximum speed n ma x min -1 4500 motor mass 3 ) 5 ) mk g 23,0 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to 40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth indramat cables. rated according to vde 0298-4 (1992) and installation type b2 according to en 60204- 1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly fig. 10-2 technical data MKD112a-058
synchronous motors MKD MKD112 10-3 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 descri p tion s y mbol unit MKD112b-024 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 2000 continous tor q ue at standstill m dn nm 28,0 33,0 42,0 continous current at standstill i dn a 21,9 26,8 32,9 peak current i ma x a 98,5 tor q ue constant at 20 c 1 ) k m nm/a 1,43 volta g e constant at 20 ck e ( eff ) v/1000min -1 130 windin g resistance at 20 cr 12 ? 0,58 windin g inductace l 12 mh 7,6 number of pole pairs p 4 rated data 2 ) rated speed n n min -1 3500 3500 3500 rated tor q ue m n nm 8,8 21,6 31 rated current i n a 4,9 12,4 17,2 rated power p n kw 3,9 9,9 13,8 rated volta g eu n v 461 483 503 rated fre q uenc y f n hz 233 233 233 mechanical p arameters rotor inertia j m k g m 2 192,0 x 10 -4 theoretical maximum tor q ue m ma x nm 102 minimum strand cross-sect on 4 ) smm 2 1,5 2,5 4 thermal time constant t th min404020 maximum speed n ma x min -1 4000 motor mass 3 ) 5 ) mk g 34,0 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to 40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth indramat cables. rated according to vde 0298-4 (1992) and installation type b2 according to en 60204- 1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly fig. 10-3: technical data MKD112b-024
10-4 MKD112 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p descri p tion s y mbol unit MKD112b-048 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 3500 continous tor q ue at standstill m dn nm 28,0 33,0 42,0 continous current at standstill i dn a 35,6 43,5 53,4 peak current i ma x a 160,2 tor q ue constant at 20 c 1 ) k m nm/a 0,88 volta g e constant at 20 ck e ( eff ) v/1000min -1 80 windin g resistance at 20 cr 12 ? 0,22 windin g inductace l 12 mh 3,1 number of pole pairs p 4 rated data 2 ) rated speed n n min -1 2800 2800 2800 rated tor q ue m n nm 7,7 18,1 30,6 rated current i n a 6,9 16,9 27,5 rated power p n kw 2,7 6,7 11 rated volta g eu n v 227 236 251 rated fre q uenc y f n hz 187 187 187 mechanical p arameters rotor inertia j m k g m 2 192,0 x 10 -4 theoretical maximum tor q ue m ma x nm 102 minimum strand cross-sect on 4 ) smm 2 466 thermal time constant t th min404020 maximum speed n ma x min -1 4500 motor mass 3 ) 5 ) mk g 34,0 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to 40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth indramat cables. rated according to vde 0298-4 (1992) and installation type b2 according to en 60204- 1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly fig. 10-4: technical data MKD112b-048
synchronous motors MKD MKD112 10-5 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 descri p tion s y mbol unit MKD112b-058 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 4000 continous tor q ue at standstill m dn nm 28,0 33,0 42,0 continous current at standstill i dn a 40,7 51,4 61,0 peak current i ma x a 183,0 tor q ue constant at 20 c 1 ) k m nm/a 0,77 volta g e constant at 20 ck e ( eff ) v/1000min -1 70 windin g resistance at 20 cr 12 ? 0,17 windin g inductace l 12 mh 2,2 number of pole pairs p 4 rated data 2 ) rated speed n n min -1 3000 4000 4000 rated tor q ue m n nm 6,2 11,9 26 rated current i n a 6,4 13,1 26,7 rated power p n kw 2,3 6,4 13,2 rated volta g eu n v 212 286 301 rated fre q uenc y f n hz 200 267 267 mechanical p arameters rotor inertia j m k g m 2 192,0 x 10 -4 theoretical maximum tor q ue m ma x nm 102 minimum strand cross-sect on 4 ) smm 2 4610 thermal time constant t th min404020 maximum speed n ma x min -1 4500 motor mass 3 ) 5 ) mk g 34,0 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to 40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth indramat cables. rated according to vde 0298-4 (1992) and installation type b2 according to en 60204- 1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly fig. 10-5: technical data MKD112b-058
10-6 MKD112 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p descri p tion s y mbol unit MKD112c-024 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 2000 continous tor q ue at standstill m dn nm 38,0 43,5 57,0 continous current at standstill i dn a 26,6 32,6 39,9 peak current i ma x a 120,0 tor q ue constant at 20 c 1 ) k m nm/a 1,6 volta g e constant at 20 ck e ( eff ) v/1000min -1 145,5 windin g resistance at 20 cr 12 ? 0,44 windin g inductace l 12 mh 6,7 number of pole pairs p 4 rated data 2 ) rated speed n n min -1 2500 2500 2500 rated tor q ue m n nm 16,6 32,6 44,1 rated current i n a 8,2 17,3 21,8 rated power p n kw 5,2 11,1 14,1 rated volta g eu n v 372 391 404 rated fre q uenc y f n hz 167 167 167 mechanical p arameters rotor inertia j m k g m 2 273,0 x 10 -4 theoretical maximum tor q ue m ma x nm 148 minimum strand cross-sect on 4 ) smm 2 2,5 4 4 thermal time constant t th min909040 maximum speed n ma x min -1 4000 motor mass 3 ) 5 ) mk g 45,0 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to 40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth indramat cables. rated according to vde 0298-4 (1992) and installation type b2 according to en 60204- 1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly. fig. 10-6: technical data MKD112c-024
synchronous motors MKD MKD112 10-7 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 descri p tion s y mbol unit MKD112c-058 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 4000 continous tor q ue at standstill m dn nm 38,0 43,5 57,0 continous current at standstill i dn a 53,2 65,3 79,8 peak current i ma x a 239,0 tor q ue constant at 20 c 1 ) k m nm/a 0,8 volta g e constant at 20 ck e ( eff ) v/1000min -1 72,7 windin g resistance at 20 cr 12 ? 0,12 windin g inductace l 12 mh 1,5 number of pole pairs p 4 rated data 2 ) rated speed n n min -1 2000 3500 3500 rated tor q ue m n nm 15,3 16,9 43,5 rated current i n a 15,2 17,9 43 rated power p n kw 3,9 8 19,4 rated volta g eu n v 148 260 276 rated fre q uenc y f n hz 133 233 233 mechanical p arameters rotor inertia j m k g m 2 273,0 x 10 -4 theoretical maximum tor q ue m ma x nm 148 minimum strand cross-sect on 4 ) smm 2 61016 thermal time constant t th min909040 maximum speed n ma x min -1 4000 motor mass 3 ) 5 ) mk g 45,0 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to 40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth indramat cables. rated according to vde 0298-4 (1992) and installation type b2 according to en 60204- 1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly fig. 10-7: technical data MKD112c-058
10-8 MKD112 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p descri p tion s y mbol unit MKD112d-027 coolin g mode ? natural natural surface motor overtemperature 60k 100k 60k /100k electric p arameters characteristic motor speed n k min -1 3000 continous tor q ue at standstill m dn nm 48,0 57,0 72,0 continous current at standstill i dn a 31,6 40,2 47,4 peak current i ma x a 142,2 tor q ue constant at 20 c 1 ) k m nm/a 1,7 volta g e constant at 20 ck e ( eff ) v/1000min -1 154,5 windin g resistance at 20 cr 12 ? 0,35 windin g inductace l 12 mh 5,65 number of pole pairs p 4 rated data 2 ) rated speed n n min -1 2000 2000 2000 rated tor q ue m n nm 27,3 41,5 59,2 rated current i n a 12,7 20,7 27,6 rated power p n kw 6,9 11,3 15,2 rated volta g eu n v 319 331 344 rated fre q uenc y f n hz 133 133 133 mechanical p arameters rotor inertia j m k g m 2 350,0 x 10 -4 theoretical maximum tor q ue m ma x nm 187 minimum strand cross-sect on 4 ) smm 2 2,5 4 6 thermal time constant t th min909040 maximum speed n ma x min -1 3000 motor mass 3 ) 5 ) mk g 56,0 perm. stora g e and transport temp. t l c -20 to +80 permissible ambient temperature 6 ) t um c 0 to 40 max. setup hei g ht 6 ) h m 1000 above nn protection cate g or y 7 ) ip65 insulation class ( accordin g to din vde 0530 part 1 ) f housin g coat prime coat black in a/w ral 9005 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) k m is to be used for calculations with crest values (i dn , i max ). for calculations with root-mean-square values (rated data), the torque constant k m must be multiplied by a factor of 2 . values determined according to en 60034-1. current and voltage specified as root-mean-square values. use the declared value in bracket for motors holding brake. applicable to rexroth indramat cables. rated according to vde 0298-4 (1992) and installation type b2 according to en 60204- 1 (1993) at an ambient temperature of 40 c. without blower unit. if the limits specified are exceeded, the performance data must be reduced if necessary. for reduction factors, refer to the ch apter entitled ? environmental conditions ? . provided the power and encoder cables are mounted properly fig. 10-8: technical data MKD112d-027
synchronous motors MKD MKD112 10-9 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 holding brake description symbol unit holding brake 1 holding brake 2 holding brake 3 motortype MKD112a MKD112b MKD112c MKD112d holding torque m 4 nm 22,0 32,0 70,0 rated voltage u n v dc 24 10% dc 24 10% dc 24 10% rated current i n a 0,71 0,93 1,29 moment ot inertia j b kgm 2 3,6 x 10 -4 12,42 x 10 -4 30 x 10 -4 clamping delay t 1 ms 25 15 53 relase delay t 2 ms 50 115 97 mass m b kg 1,1 2,4 3,8 fig. 10-9: technical data of holding brake MKD112 (option)
10-10 MKD112 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 10.2 type code ? ordering name
!" #$#8# #
$ # #
8 #

%"&'()*+ ,-
%"&'()*+ ,-./ !/ ( * 0 / 0( +"&0 ,&*( ! /"! ) 1./ !"! ) " /(/2 3! ) ./ !-4(5
1./ !"! ) " /(/2 6 " # $ ./ !&0 !&*/+( - ./ !!&*/+( - ./ !!&*/+( - ./ !!&*/+( - % &
'
!'( 8&, &( &"/* 8&, &( &"/*$ $ 8&, &( & !) 8&, &( & !(/! % ) & & * + ! + , - 5
(/'74; " /"./ !&0 7 (, /&< 6 ( 4"#4. 4"#6 ( ./ >&*/+( -== *==&4 ' / +./ !& &( !== *=$= >&*/+( -==&4 ' / +./ !& &( !=8= *== &&-/)(&)(& & &*(/'"! ) 1"/, 0(2

$ 0
1 ' /
6&"/ /&&)&.(,&, /& & "/*$ (/! ) "/* inn-41-65-t11-02-m12-MKD2.eps fig. 10-10: MKD112 type code
synchronous motors MKD MKD112 10-11 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 10.3 speed ? torque ? characteristics housing overtempeature 60k insulated structure winding overtempeature 100k non insulated structure stahlplatte MKD112a-058- (60k) 0,0 10,0 20,0 30,0 40,0 50,0 60,0 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 n [min-1] m [nm] s1 (60k) s6 (25% ed) 1 2 3 4 c a b s1 (surface) MKD112a-058- (100k) 0,0 10,0 20,0 30,0 40,0 50,0 60,0 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 n [min-1] m [nm] s1 (100k) s6 (25% ed) 1 2 3 4 c a b s1 (surface) [a]: m dn natural conv. (s1 continuous operation) [b]: m dn surface cooling (s1 continuous operation) [c]: m kb (s6 intermittent operation) [1]: hds to hvr [2]: hds to hve or dkcxx.3 with a power connection of 3x ac 480v [3]: hds to hve or dkcxx.3 with a power connection of 3x ac 440v [4]: hds to hve or dkcxx.3 with a power connection of 3x ac 400v fig. 10-11: speed ? torque ? characteristics MKD112a-024 (60k) 0 10 20 30 40 50 60 0 500 1000 1500 2000 2500 3000 3500 4000 4500 n [min-1] m [nm] 1 2 3 4 c a b MKD112a-024 (100k) 0 10 20 30 40 50 60 0 500 1000 1500 2000 2500 3000 3500 4000 4500 n [min-1] m [nm] 1 2 3 4 c a b
10-12 MKD112 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p housing overtempeature 60k insulated structure winding overtempeature 100k non insulated structure stahlplatte MKD112b-024 (60k) 0 20 40 60 80 100 120 0 500 1000 1500 2000 2500 3000 3500 4000 n [min-1] m [nm] 1 2 3 4 c b a MKD112b-024 (100k) 0 20 40 60 80 100 120 0 500 1000 1500 2000 2500 3000 3500 4000 n [min-1] m [nm] 1 2 3 4 c b a MKD112b-048 (60k) 0 20 40 60 80 100 120 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 n [min-1] m [nm] 1 2 3 4 c b a MKD112b-048 (100k) 0 20 40 60 80 100 120 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 n [min-1] m [nm] 1 2 3 4 c b a MKD112b-058 (60k) 0 20 40 60 80 100 120 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 n [min-1] m [nm] 1 2 3 4 c b a MKD112b-058 (100k) 0 20 40 60 80 100 120 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 n [min-1] m [nm] 1 2 3 4 c b a
synchronous motors MKD MKD112 10-13 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 [a]: m dn natural conv. (s1 continuous operation) [b]: m dn surface cooling (s1 continuous operation) [c]: m kb (s6 intermittent operation) [1]: hds to hvr [2]: hds to hve or dkcxx.3 with a power connection of 3x ac 480v [3]: hds to hve or dkcxx.3 with a power connection of 3x ac 440v [4]: hds to hve or dkcxx.3 with a power connection of 3x ac 400v fig. 10-12: speed ? torque ? characteristics
10-14 MKD112 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p housing overtempeature 60k insulated structure winding overtempeature 100k non insulated structure stahlplatte MKD112c-024 (60k) 0 20 40 60 80 100 120 140 160 0 500 1000 1500 2000 2500 3000 3500 4000 n [min-1] m [nm] 1 2 3 4 c b a MKD112c-024 (100k) 0 20 40 60 80 100 120 140 160 0 500 1000 1500 2000 2500 3000 3500 4000 n [min-1] m [nm] 1 2 3 4 c b a MKD112c-058 (60k) 0 20 40 60 80 100 120 140 160 180 0 500 1000 1500 2000 2500 3000 3500 4000 4500 n [min-1] m [nm] 1 2 3 4 c b a MKD112c-058 (100k) 0 20 40 60 80 100 120 140 160 180 0 500 1000 1500 2000 2500 3000 3500 4000 4500 n [min-1] m [nm] 1 2 3 4 c b a MKD112d-027 (60k) 0 20 40 60 80 100 120 140 160 180 200 0 500 1000 1500 2000 2500 3000 3500 n [min-1] m [nm] 1 2 3 4 c b a MKD112d-027 (100k) 0 20 40 60 80 100 120 140 160 180 200 0 500 1000 1500 2000 2500 3000 3500 n [min-1] m [nm] 1 2 3 4 c b a
synchronous motors MKD MKD112 10-15 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 a]: m dn natural conv. (s1 continuous operation) [b]: m dn surface cooling (s1 continuous operation) [c]: m kb (s6 intermittent operation) [1]: hds to hvr [2]: hds to hve or dkcxx.3 with a power connection of 3x ac 480v [3]: hds to hve or dkcxx.3 with a power connection of 3x ac 440v [4]: hds to hve or dkcxx.3 with a power connection of 3x ac 400v fig. 10-13: speed ? torque ? characteristics
10-16 MKD112 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 10.4 shaft load for explanations refer to page 13-12. 20 40 60 x/mm n mittel 500 min -1 1000 min -1 2000 min -1 3000 min -1 4000 min -1 6000 min -1 f radial /n 5000 min -1 0 20 40 60 x/mm n mittel 500 min -1 1000 min -1 2000 min -1 3000 min -1 4000 min -1 6000 min -1 f radial /n 5000 min -1 0 20 40 60 x/mm n mittel 500 min -1 1000 min -1 2000 min -1 3000 min -1 4000 min -1 6000 min -1 f radial /n 5000 min -1 0 20 40 60 x/mm n mittel 500 min -1 1000 min -1 2000 min -1 3000 min -1 4000 min -1 6000 min -1 f radial /n 5000 min -1 0 MKD112a MKD112b wMKD112x.fh7 4200 3800 3400 3000 2600 2200 1800 1400 1000 600 4200 3800 3400 3000 2600 2200 1800 1400 1000 600 MKD112c MKD112d 4200 3800 3400 3000 2600 2200 1800 1400 1000 600 4200 3800 3400 3000 2600 2200 1800 1400 1000 600 (1): f radial_max (plain shaft) (2): f radial_max (shaft with keyway) fig. 10-14: MKD112: permissible maximum radial force f radial_max and permissible radial force f radial radial axial f x f ? ?? ? = = = = x: 0,36 for MKD112a, -b x: 0,35 for MKD112c, -d f axial : permissible axial force in n f radiall : permissible radial force in n fig. 10-15: MKD112: permissible axial force f axial permissible maximum radial force f radial_max and permissible radial force f radial permissible axial force f axial
synchronous motors MKD MKD112 10-17 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 10.5 dimensions mb_MKD112st480_en.fh7 45 5+0,2 10 n9 options: 4 output direction the output direction of the power connector is selected at the time of ordering. possible directions are: to side a to side b to the right to the left side b is the output direction illustrated. the dimensions for side a as output direction can be obtained by turning the connector around the x- axis. 2 1 3 4 45 10 t = 8 c d b matching keyway: din 6885-a 10 x 8 x 45, not part of delivery. motor as per din en 60034-7 1996-06, b5 for all mounting orientations flange as per din 42948, ed. 11.65 position accuracy per concentricity, excentricity and coaxiality to shaft as per din 42955 tolerance class n, ed. 12.81 shaft end per din 748 part 3, ed. 07.75, iec 72, ed. 1971, cylindrical center drill hole ds m10 per din 332 part 2, ed. 05.83 max. screw tightening torque 25,0 nm vibration severity level n per din vde 0530 part 14, ed. 02.93 1) connector not included in delivery dimensions motor MKD112a MKD112b MKD112c MKD112d dim. a: motor length dim. b: power connection dim. a 309 375 458 526 dim. b 67 67 96 96 25 139 164 ? 130 j6 ? 32 k6 m10-22 d c 4 y 163 b x 52 a 58 1) a 18 60 71 a 4 1921 45 45 4 x m10 - 15 pg29 motor encoder resolverfeedback (rsf) resolverfeedback (rsf) with integal multiturn absolute encoder the dimensions are identical. holding brake: without with the dimensions are identical. output shaft plain shaft (preferred type) with keyway per din 6885 sheet 1, ed. 08.68 (note! balanced with entire key!) a-side b-side left right a 122 2 ? 107 14 detail y: ? 40 ? 110 r1,6 1x15 o 60 4 b 1 165 0,2 245 215 3 fig. 10-16: dimensional data MKD112a, MKD112b, MKD112c 1) , MKD112d 1) not applicabel to MKD112c-058
10-18 MKD112 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p y 2 25 138 169 122 3 b c a ? 130 j6 ? 32 k6 m10-22 181 105 1 x 52 1) ? 107 18 60 71 458 a 4 ? 62 pg36 71 45 45 14 1921 4 x m10 - 15 165 0,2 245 215 b 4 c r1,6 60 4 einzelheit y: ? 40 1x15 o ? 110 motor as per din en 60034-7 1996-06, b5 for all mounting orientations flange as per din 42948, ed. 11.65 position accuracy per concentricity, excentricity and coaxiality to shaft as per din 42955 tolerance class n, ed. 12.81 shaft end per din 748 part 3, ed. 07.75, iec 72, ed. 1971, cylindrical center drill hole ds m10 per din 332 part 2, ed. 05.83 max. screw tightening torque 25,0 nm vibration severity level n per din vde 0530 part 14, ed. 02.93 mb_MKD112st380_en.fh7 45 5+0,2 10 n9 options: 4 output direction the output direction of the power connector is selected at the time of ordering. possible directions are: to side a to side b to the right to the left side b is the output direction illustrated. the dimensions for side a as output direction can be obtained by turning the connector around the x- axis. 2 1 3 4 45 10 t = 8 matching keyway: din 6885-a 10 x 8 x 45, not part of delivery. 1) connector not included in delivery motor encoder resolverfeedback (rsf) resolverfeedback (rsf) with integal multiturn absolute encoder the dimensions are identical. holding brake: without with the dimensions are identical. output shaft plain shaft (preferred type) with keyway per din 6885 sheet 1, ed. 08.68 (note! balanced with entire key!) side a side b left right fig. 10-17: dimensional data MKD112c-058
synchronous motors MKD MKD112 10-19 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 10.6 blower units MKD motors can also be delivered with optional blower units. please refer to the ? surface ? column of the data sheets for performance data of surface-cooled motors. the mechanical dimensions of the blower unitis are represented in the dimension drawings. the possibilities of combining motor and blower unit and the technical data of the blowers are represented in the table below. motor ordering name of blower unit lem ? rb112c1xx lem ? rb112c2xx lem ? ab112x121 lem ? ab112x221 MKD112a --- --- x x MKD112b, -c, -d xxxx --- blower installation not possible; x blower installation possible technical data of blower unit description symbol einheit lem ? rb112c1xx lem ? rb112c2xx lem ? ab112x121 lem ? ab112x221 type of cooling radial axial air flow b a blowing b a blowing rated voltage u n v 230v, 15% 50 / 60hz 115v, 10% 50 / 60hz 230v, 15% 50 / 60hz 115v, 10% 50 / 60hz rated power p n w 45 / 43 40 / 39 45 / 43 40 / 39 rated current i a 0,31 / 0,25 0,53 / 0,46 0,31 / 0,25 0,53 / 0,46 mean air volume v m 3 /h 340 390 340 390 blower unit mass m l kg 1,2 1,1 1,2 1,1 noise level db(a) 48 / 52 48 / 52 48 / 52 48 / 52 fig. 10-18: technical data of MKD112 blower units (optional)
10-20 MKD112 synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p below left right possible arrangements: (looking from front onto motor shaft) 156 220 c 190 33 dimensions dim. c motor MKD112a-xxx --- MKD112b-xxx 150 MKD112c-xxx 190 MKD112c-058 198 MKD112d-xxx 190 blower_rad112_en.fh7 fig. 10-19: dimensional data MKD112 with radial blower blower_ax112_en.fh7 60 60 208 280 8 132 40 e f d 107.5 113 201 b c 27 a dimensions dim. a b c d e f motor MKD112a-xxx 411 163 222 58 139 164 MKD112b-xxx 477 163 222 58 139 164 MKD112c-xxx 560 163 251 58 139 164 MKD112c-058 560 181 260 71 138 169 MKD112d-xxx 628 163 251 58 139 164 fig. 10-20: dimensional data MKD112 with axial blower
synchronous motors MKD accessories 11-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 11 accessories 11.1 sealing air connection accessories sealing air connectors are available for MKD motors. they are attached to the motor by simply replacing the motor flange socket cover. a defined overpressure inside the motor prevents reliably the income of liquids e.g. cooling liquid and lubricants. turnable in any direction ins0613 ins0480 ins0380 note: make sure that the o ring is properly seated before mounting! sperrl_sup_MKD_en.fh7 tightening torque 2,5 nm anschlusskasten for plastic pipe for plastic pipe for plastic pipe for plastic pipe tightening torque 1,0 nm tightening torque 3,0 nm tightening torque 3,0 nm abb. 11-1:MKD sealing air connector note : when mounting the motor flange socket covers with sealing air connector, ensure that the o-rings are properly seated. the degree of protection required is ensured only with correct assembly. the motor flange socket covers available with sealing air connector are listed in the table below. motor connection option description motor connection box sup-m01-MKD MKD025 MKD041 MKD071 MKD090 ins0480 (power connector) sup-m01-mhd MKD112 ins0380 (power connector) sup-m02-mhd mhd112c-058 ins0613 (feedback connector) sup-m03-mhd MKD025 fig. 11-2 sealing air connector accessories note: a numbering description of the sealing air connector accessories with instructions, notes for selection and application conditions are available under the following order type. dok-motor*-protc*servo-if02-en-p option sperrluftanschluss order types of the sealing air connectors
11-2 accessories synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 11.2 gearings gts, gtp planetary gearings planetary gearings for the ? gts and ? gtp series are suitable for being attached to MKD motors and can be obtained from rexroth. the planetary gearings are characterized by the following features: ? low-maintenance operation owing to lifetime lubrication ? use under adverse environmental conditions is possible (owing to the completely closed design in ip 65 degree of protection) ? low-play gear teeth with minimum reverse play owing to ground gear pairs ? high torsional strength owing to load distribution to three planetary wheels ? high efficiency owing to planetary wheel principle ? high dynamics owing to low masses of inertia ? low weight owing to compact design ? direct overhung mounting of pinions and belt pulleys, owing to the bearing being designed for high permissible radial loads ? flange design permitting attachment according to design b5 (din 42959, part 1, ed. 08.77) with hole in the flange the output shaft can be mounted in two different ways: ? friction-locked shaft-hub connection by means of a plain sha ft, or ? friction-locked shaft-hub connection by means of an output shaft with keyway. note: ? refer to the documentation dok-gear**-gts********-pr 06 -en-p for a detailed description of the gts planetary gearings. ? refer to the documentation dok-gear**-gtp********-prj 1 -en-p for a detailed description of the gtp planetary gearings. high operational reliability high performance data easy attachment to machine
synchronous motors MKD accessories 11-3 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 worm gears 058 worm gears of the ? 58... series are suitable for being attached to MKD motors and are characterized by the following features: ? low-maintenance operation owing to oil lubrication ? use under adverse environmental conditions is possible (owing to the completely closed design in ip 65 degree of protection) ? low-play gear teeth readjustable during operation, owing to ground gear pairs ? low noise development owing to worm gear principle ? high dynamics owing to low masses of inertia ? low weight owing to housing components made of aluminum ? direct overhung mounting of pinions and belt pulleys, owing to the bearing being designed for high permissible radial loads ? the output elements can be mounted in two different ways: ? friction-locked shaft-hub connection by means of a plain output hollow shaft, or ? friction-locked shaft-hub connection by means of an output hollow shaft with keyway ? the housing design of the gear permits attachment to the machine in very many ways. note: refer to the documentation dok-gear**--58*wormgear- prj 1 -en-p for a detailed description of the 58... worm gears. field of applciation high operational reliability high performance data easy attachment to machine
11-4 accessories synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p notes
synchronous motors MKD connection system 12-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 12 connection system 12.1 overview of connections the electric connections of rexroth drives are standardized. the MKD ac motors are provided with ? a power connector, incl. connection for temperature sensor and holding brake, ? an encoder connection (feedback connector). both connections depend of the motor type, wether as connection box or as a separate plug-in connector. u1 v1 w1 a1 a2 a3 m 3 tm- /t2 ptc MKD 1 2 3 gn/ye br+ br- t1 t2 tm+/t1 br-/0v br+/+24v 1 2 3 4 5 6 7 8 9 10 u u1 v1 w1 2 3 4 5 m l1 n l1 n l1 n 1 MKDconnect.fh7 (1): blower blower units can be attached optionally on MKD motors. blower units are working independent from the drive controller. blower cables and protective circuit breakers are not in the scope of delivery of rexroth indramat. (2): temperature sensors temperature sensors (ptc) are fixed-mounted in the motor windings. the measurement data evaluation is occured over the drive controller. (3): holding brake the optional holding brake can be triggered over an external control (sps) or with an appropriate drive controller. (4): power connector standard version as connector box, on motor type 112 as plug-in connector. for type 025 connectors can also be delivered alternatively. (5): encoder connection standard version as connector box, on motor type 112 as plug-in connector. for type 025 connectors can also be delivered alternatively. fig. 12-1: MKD connection diagram: overview
12-2 connection system synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 12.2 motors with connector box connection diagram note: here is only the direct connection between motor and drive controller described. the connection diagrams are also guilty for all other connections (e.g. with intermediate connection). there is no change with coordinating the motor and drive controller connections. u1 v1 w1 a1 a2 a3 m 3 motor holding brake tm- bzw. t2 ptc u u1 v1 w1 MKD-motor motor- encoder t1 t2 br+ br- x2 x1 x3 1 2 3 gn/ye 5 6 7 8 1 2 + - tm+ bzw. t1 br- bzw. 0v b br+ bzw. br vt 0,25 2 bu 0,25 2 rd 0,25 2 bk 0,25 2 gy 0,25 2 pk 0,25 2 bn 0,25 2 gn 0,25 2 wh 0,5 2 bn 0,5 2 1 5 3 9 7 10 2 4 6 8 0v s3 s1 s4 s2 r1 fs scl sdi sdo connection to drive controller encoder connector (view output side of cable) a02mk81p_en.fh7 1 2 x5 13579 246810 fig. 12-2: ? MKD-motor with connector box. cables are not included in the scope of delivery of the motors and must be ordered as separate items.
synchronous motors MKD connection system 12-3 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 motor MKD winding power and encoder connection MKD025a 144 MKD025b 144 MKD041a 144 MKD041b 144 MKD071a 061 MKD071b 035 MKD071b 061 MKD090b 035 MKD090b 047 MKD090b 058 connection box fig. 12-3: MKD with connection box deliverable motors with connector box
12-4 connection system synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 12.3 motors with connector receptacle connection diagram note: here is only the direct connection between motor and drive controller described. the connection diagrams are also guilty for all other connections (e.g. with intermediate connection). there is no change with coordinating the motor and drive controller connections. a b c a1 a2 a3 m 3 motor holding brake tm- bzw. t2 ptc u MKD-motor motor encoder e h f g 1 2 3 gn/ye tm+ bzw. t1 br- bzw. 0v b br+ bzw. br vt 0,25 2 bu 0,25 2 rd 0,25 2 bk 0,25 2 gy 0,25 2 pk 0,25 2 bn 0,25 2 gn 0,25 2 wh 0,5 2 bn 0,5 2 10 6 5 1 8 12 3 2 4 7 0v s3 s1 s4 s2 r1 fs scl sdi sdo connection to drive controller a04mk81p_en.fh7 3) bk bzw. 8 rd bzw. 7 bn bzw. 6 wh bzw. 5 9 d a b c d e h f g x3 x1 2) 2) 1) 1) a b c d e h f g l b h f l c a d e k j g 1 2 3 4 5 6 7 8 9 10 11 12 encoder connector ins0510, 0511, 0512 bzw. 0513 (view onto the solder or crimp side of the connector) power connector ins0481 bzw. 0381 (view onto the solder or crimp side of the connector) 1) shield connection via the cable clamp of the cable grip 2) electrically conducting connection to the motor housing 3) for minimum cross-section and power connector see the motor power connections and cable cross-sections table power connector encoder connector power connector ins 0681 (view onto the solder or crimp side of the connector) fig. 12-4: MKD-motor with connector receptacle plugs and cables are not included in the scope of delivery of the motors and must be ordered as separate items.
synchronous motors MKD connection system 12-5 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 motor MKD winding connection/flange socket appropriate plug MKD025a 144 MKD025b 144 ins0680 ins0681 MKD112a 024 MKD112a 035 MKD112a 058 MKD112b 024 MKD112b 035 MKD112b 048 MKD112b 058 MKD112c 024 MKD112c 035 MKD112d 027 ins0480 ins0481 MKD112c 058 ins0380 ins0381 fig. 12-5: MKD with connector receptacle view on the mating side of the flange sockets a b c g f h e d j k l a b c g f h e d j k l ins0380 ins0680 ins0480 a b c g f h e d l ins_mhd.fh7 fig. 12-6: MKD flange sockets flange socket ins0680 ins0480 ins0380 description power supply contacts a,b,c a,b,c a,b,c u1, v1, w1 pe contact d d d temp. sensor contacts e,h e,h e,h t1, t2 brake contact f,g f,g f,g br+, br ? unused contacts l j,k,l j,k,l fig. 12-7: pin assignment of flange socket for the MKD power connector please refer to the overview of connectors for the assignment of the encoder signals and the pin assignment of the flange socket. flange socket ins0514 ins0524 ins0613 description contacts 1, 2, 3, 4, 5, 6, 7, 8, 10 see overview of connectors unused contacts 9, 11 fig. 12-8: pin assignment of flange socket for the MKD encoder connection deliverable motors with flange socket power connector flange socket encoder connection flange sockets
12-6 connection system synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 12.4 blower connector MKD motors can be supplied optionally with axial or radial blower. the various connection possibilities are described in the table below. please refer to the technical data for the fan units available. MKD power connection blower direction blower connection type of connection supply voltage 071 090 flange socket radial b > a (blowing) flange socket + plug (1) axial b > a (blowing) flange socket + plug (1) 112 flange socket radial b > a (blowing) flange socket + plug (1) 230 v ac, 115 v ac 10%, 50...60 hz ins0195.fh7 (1) index (1) connector type is used for explanation in this chapter. please observe the examples below. fig. 12-9: table of MKD blower connections note: to establish the connection, the fan plug must be opened and closed. ? the electric connection may be established by qualified technical personnel only. please observe the safety instructions. ? the housing tightness may not be reduced. type (1) 1 2 3 l n pe 0,75 ? 1,5 mm 2 0,75 ? 1,5 mm 2 n l i>> i>> m power supply connector 5...8 mm in dia. circuit-breaker plug connector ins0195 fan fanmhd1_en.fh7 fig. 12-10: blower connection diagram type (1)
synchronous motors MKD connection system 12-7 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 connecting and mounting the blower a three-core cable with a connection cross-section of at least 0.75 mm 2 must be used as connection cable. 1 2 3 4 6 7 8 sw17 5 1 2 3 fan_con1.fh7 (1): housing screw (2): plug housing (3): plug insert (4): flange socket (5): screwdriver (6): heavy-gauge conduit thread (7): washer (8): seal fig. 12-11: blower connector type (1) proceed as follows to mount the connection cable to the fan plug: 1. loosen the heavy-gauge conduit thread (6) (size 17). 2. turn the cylinder screw (1) out of the socket (4) using the screwdriver (5). 3. pull off the plug housing (2) including the plug insert (3) from the flange socket (4). 4. pull out the cylinder screw (1). 5. remove the plug insert (3) from the plug housing (2) (see fig. 15-8). 6. push the heavy-gauge conduit thread (6), the washer (7), the seal (8), and the plug housing (2) onto the connection cable (3 x 0.75 mm 2 ). 7. strip the outer sheath of the cable for approx. 20 mm, litz wires for 10 mm, and connect it to the plug insert (3) as illustrated above. 8. push the plug insert (3) into the plug housing (2); fit the cylinder screw (1); screw the plug to the socket (4). 9. tighten the heavy-gauge conduit thread (6), while ensuring strain relief. electric connection
12-8 connection system synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 12.5 connection cable dimensioning of power cable the specified and calculated cross sectional area of the cables in this rexroth indramat documentation base on rms current and the assumption for ? rotating motors ? . base for this calculation are the specified stillstand-constant current in the technical data. they are specified as peak values. the relevant electric currents are in association as follows: 2 i i ) motor ( dn ) kabel ( = = = = i (cable) relevant electric current to dimensioning for the cable i dn(motor) stillst and-constant current motor (peak values) fig. 12-12: rms ? and peak values ( ? rotating motor ? ) generally is the dimensioning after rms current at a ? rotating motor ? sufficient. ) motor ( dn ) kabel ( i i = = = = i (cable) relevant electric current to dimensioning for the cable i dn(motor) stillst and-constant current motor (peak values) fig. 12-13: rms ? and peak values ( ? motor at stillstand ? ) in some cases, applications, working over a longer period, require a continuous torque at standstill when speed = 0 min 1 for the motors (standard value see fig. 12.14) is recommended to manage the cable- dimensioning as specified peak values in the technical datas ( ? standstill motor ? ). motor type period MKD025 10 min MKD041, 071, 090, 112 15 min fig. 12-14: working over a longer period note: the specified, recommended minimum cross sections is to be checked by the machine/system manufacturer for the machine/system-secific conditions and, if necessary, corrected. ? rotating motor ? ? motor at standstill ?
synchronous motors MKD connection system 12-9 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 selection of connection cable rexroth deliver finished power and encoder cable sets. the following documentation contains: ? an overview of the cable types available. ? technical data of the various cables, ? general installation regulations for rexroth cables. dok-connec-cable*stand-au xx -en-p material number: r911280894 note: this documentation is an overview to select motor power cables added. ordering name
12-10 connection system synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p
synchronous motors MKD application instructions 13-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 13 application instructions 13.1 operating conditions setup height and ambient temperature the performance data specified for the motors apply in case of the following conditions: ? ambient temperature of 0 o c up to +45 o c ? setup height 0 m up to 1000 m above msl. if you intend to use motors above these ranges, you must take the ? utilization factors ? into consideration. this reduces the performance data. t a [ c] 1000 3000 2000 0,6 0,8 1 40 45 50 55 0 f h h [m] 0,6 0,8 1 0,4 0,4 f t t100 t60 1000 3000 1 2 f t t a [ c] 0,6 0,8 1 40 45 50 55 0 f h 0,4 0,6 0,8 1 0,4 ambientmhd.fh7 (1): utilization depending on the ambient temperature (2): utilization depending on the setup height f t : temperature utilization factor t a : ambient temperature in degrees celsius ? t60 / ? t100: mode of operation f h : height utilization factor h: setup height in meters fig. 13-1: MKD derating (utilization factors) if either the ambient temperature or the setup height is exceeding the nominal data: 1. multiply the torque data specified in the selection data by the utilization factor. 2. ensure that the reduced torque data are not exceeded by your application. if both the ambient temperature and the setup height are exceeding the nominal data: 1. multiply the determined utilization factors f t and f h by each other. 2. multiply the value obtained by the motor torque data specified in the selection data. 3. ensure that the reduced torque data are not exceeded by your application. nominal data exceeding the nominal data derating curves
13-2 application instructions synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p vibration and shock loads MKD motors can carry loads, such as are typically occurring in case of presses, punches, or press inlets, only if they are attached in a shock- absorbed or shock-decoupled way. the construction of such attachments must be checked in isolated cases. according to iec 721-3-3 ed. 1987 and en 60721-3-3 ed. 06/1994, MKD motors, if used stationary and weather-resistant, may be operated under the following conditions: ? longitudinal motor axis: according to class 3m1 ? transverse motor axis: according to class 3m4 ? ensure that the limits specified in fig. 13-2 and fig. 13-3 for storage, transport, and operation of the MKD motors are not exceeded. influencing quantity unit maximum value in longitudinal axis maximum value in transverse axis amplitude of the excursion at 2 to 9 hz mm 0,3 3,0 amplitude of the acceleration at 9 to 200 hz m/s 2 110 fig. 13-2: limits for sinusoidal vibrations influencing quantity unit maximum value in longitudinal axis maximum value in transverse axis total shock-response spectrum (according to iec721-1, :1990; table 1, section 6) type l type i peak acceleration m/s 2 40 100 fig. 13-3: limits for shock load note: mhd motors have higher maximum values. note: motors with attached blowers are not suitable for applications subjected to shock loads, such as are occurring in case of ? punches, ? presses, or ? loading portals. in such cases, motors without surface-cooling and a higher torque must be used.
synchronous motors MKD application instructions 13-3 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 13.2 degree of protection the type of protection is defined by the identification symbol ip (international protection) and two characteristic numerals specifying the degree of protection. the first characteristic numeral defines the degree of protection against contact and penetration of foreign particles. the second characteristic numeral defines the degree of protection against water. first char- acteristic numeral degree of protection 6 protection against penetration of dust (dust-proof); complete shock protection 4 protection against penetration of solid foreign particles, more than 1 mm in diameter 2 protection against penetration of solid foreign particles, more than 12 mm in diameter ? keep away fingers or similar objects! second charac- teristic numeral degree of protection 7 protection against harmful effects if temporarily immersed in water 5 protection against a water jet from a nozzle directed against the housing from all directions (jet water) 4 protection against water splashing against the housing from all directions (splashwater) fig. 13-4: ip degrees of protection tests regarding the second characteristic numeral must be performed using fresh water. if cleaning is effected using high pressure and/or solvents, coolants, or penetrating oils, it might be necessary to select a higher degree of protection. the design of the MKD motors complies with the following degrees of protection according to din vde 0470, part 1, ed. 11/1992 (en 60 529): motor ranges degree of protection remark motor housing, output shaft, power and feedback connectors (if mounted properly only) approx. ip 67 if fitted with the optional sealing air connection motor housing, output shaft, power and feedback connectors (if mounted properly only) ip 65 standard design blower motor ip 44 standard design surface-cooling (blower grille) and blower connection ip 24 standard design fig. 13-5: ranges of ip degrees of protection for the motors
13-4 application instructions synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p option sealing air ? sealing air: principle ? connection sealing air connectors are available for mhd motors. they are attached to the motor by simply replacing the motor flange socket cover. the overpressure inside the motor prevents penetrating oils, aggressive coolants, and the like from entering. note : when mounting the motor flange socket covers with sealing air connector, ensure that the o-rings are properly seated. the degree of protection required is ensured only with correct assembly. '
.+ 2 3 1 1 1 4 prinzipsperrluft.fh7 (1): splashwater, coolant (2): compressed-air line (plastic pipe, type pa 4 x 0.75, or equivalent) (3): overpressure inside the motor (4): sealing air connector accessories fig. 13-6: diagram illustrating the sealing air principle pressure 0.1...0.2 bar, max. 0.3 bar air free from dust and oil relative air humidity 20...30% to ensure the ip 67 degree of protection, the following tightening torques of the cover screws must be kept during mounting: set of accessories tightening torque in nm sup-m01-MKD (terminal box) 2,5 sup-m03-mhd (ins0613) 1,0 sup-m01-mhd (ins0480) 3,0 sup-m02-mhd (ins0380) 3,0 fig. 13-7: tightening torques rexroth mecman gmbh bartweg 13 d- 30453 hannover postfach 91 07 62 d- 30427 hannover phone: +49 (0) 5 11 21 36 - 0 fax: +49 (0) 5 11 21 36 - 269 www.boschrexroth.de www.rexroth-mecman.de compressed-air data: tightening torques supplier ? s recommended plastic pipe
synchronous motors MKD application instructions 13-5 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 plastic pipe, type pa 4 x 0.75 dimension [mm] length [m] color order no. 4 x 0.75 25 blue 281 520 402 0 50 blue 281 520 405 0 fig. 13-8: plastic pipe the deliverable accessory sets are listed below. accessory set (type) description motor connection box sup-m01-mhd MKD025 MKD041 MKD071 MKD090 ins0480 (power connector) sup-m01-mhd MKD112 1) ins0380 (power connector) sup-m02-mhd mhd112c-058 ins0613 (feedback connector) sup-m03-mhd MKD025 1) all MKD112 except MKD112c-058 fig. 13-9: sealing air connector accessories it must be ensured that, in each and every installation position, the motors are not subjected to ambient conditions outside of the particularly applicable degree of protection according to iec 34-7. products and ranges with a low degree of protection are not suited for cleaning procedures with high pressure, vapor or water jet. selecting the degree of protection the degree of protection must be selected depending on the installation position and the field of application. the table below supports you in selecting the degree of protection required. exposure medium recommended dry air standard ip 65 moist water general coolants oil contents (approx. 5%) standard ip 65 penetrating oils, bio-oils coolants standard ip 65 + sealing air splash water general coolants oil contents (approx. 5%) penetrating oils, bio-oils coolants standard ip 65 + sealing air fig. 13-10: selecting the degree of protection ordering name of accessory sets
13-6 application instructions synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 13.3 design and installation positions MKD motors are available in design b05. please refer to the table below for the types of installation permissible according to en 60034-7:1993. permissible types of installation motor design description sketch setup im b5 flange attached on the drive side of the flange im v1 flange attached on the drive side of the flange; drive side pointing down b05 im v3 flange attached on the drive side of the flange; drive side pointing up fig. 13-11: mounting position danger penetration of fluids! if motors are attached according to im v3, fluid present at the output shaft over a prolonged time may enter into and cause damage to the motors. ? for that reason, ensure that fluid cannot be present at the output shaft. prime coat and housing varnish state upon delivery: prime coat black in a/w ral 9005 resistance: against weather, coloring, chalking, diluted acids and diluted lyes it is not permitted to provide the housing with additional varnish (coat thickness no more than 40 m). for special use, e.g. food industry individual MKD motor types without painted housings can be delivered. note: the torque datas are reducing by ca. 15 ? 20 % when the motor is not painted (see technical data). special designed model
synchronous motors MKD application instructions 13-7 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 13.4 blower in case of extreme loads, e.g. during continuous start-stop operation with high repeat frequencies, radial or axial blowers can be attached to the motors of the ? MKD071 ? MKD090 ? MKD112 motor type series. please refer to the chapters entitled ? technical data ? for the various blower units. when being ordered, blower units are specified as ordering subitem. it is possible to procure blower units separately or already attached to the motors. this information must be provided upon ordering. please refer to the chapters entitled ? technical data ? for more detailed information on ordering data. note: motors with attached blower units are not suitable for applications subjected to shock loads, such as are occurring in case of ? punches, ? presses, or ? loading portals. in such cases, motors without surface-cooling and a higher torque must be used. notes on ordering: in order to procure a motor with attached surface-cooling, the type name of the blower unit must be specified as an ordering subitem of the MKD- motor with the blower arrangement desired. ordering item ordering name 1 1.1 1 ea 1 ea digital ac motor MKD071b-035-ng0-bn blower unit lemd-rb071b2xx attached to item 1, blower arranged to the left fig. 13-12: ordering data for an MKD motor with attached blower unit if it is specified as an independent ordering item, the blower unit is delivered separately from the motor (i.e. not attached to the latter). ordering item ordering name 1 2 1 ea 1 ea digital ac motor MKD071b-035-ng0-bn blower unit lemd-rb071b2xx fig. 13-13: ordering data for an MKD motor with separate blower unit motor with attached blower unit motor with separate blower unit
13-8 application instructions synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 13.5 holding brakes optional. required for holding the servo axis when the machine is in the de-energized state. danger hazardous movements! persons endangered by falling or descending axes!! ? the serially delivered motor holding brake does not suffice to ensure overall personal protection! ? ensure personal protection by superordinate failsafe measures: ? block off the hazardous range by means of a safety fence or a safety screen. ? additionally secure vertical axes to prevent them from falling or descending after having switched off the motor, for instance as follows: ? lock the vertical axis mechanically, ? provide an external braking / collecting / clamping device, or ? ensure proper weight compensation of the axis. the holding brake is operated according to the ? electrically releasing ? principle. in the de-energized state, a magnetic force acts upon the brake armature disk. this causes the brake to close and to hold the axis. by applying 24 v dc , the permanent magnetic field is compensated by the electrically generated magnetic field: the brake opens. t u n [v] 0 24 t 1 t 2 brake_diagr.fh7 t 1: connection time t 2: disconnection time fig. 13-14: holding brake diagram
synchronous motors MKD application instructions 13-9 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 the holding brake is activated by the drive controller. this ensures the proper on and off order in all of the operating states. note: a premature wear and tear of the holding brake is possible! the holding brake wears after approx. 20.000 motor revolutions in closed state. for that reason, do not use the holding brake as a system brake to stop a moving axis! this is permitted for emergency stop situations only. please observe the instructions on putting the holding brakes into operation described in the chapter entitled ? startup, operation, and maintenance ? .
13-10 application instructions synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 13.6 output shaft and motor bearing plain shaft the standard design recommended for MKD motors provides a friction- locked shaft-hub connection without play and excellent running smoothness. use clamping sets, clamping sleeves or clamping elements to couple the machine elements to be driven. output shaft with key the optional key according to din 6885, sheet 1, version 08-1968, permits keyed transmission of torques with constant direction, with low requirements for the shaft-hub connection. 1 2 3 4 nut_passfeder.fh7 (1): key (2): keyway (3): motor shaft (4): centering hole fig. 13-15: MKD output shaft with key the machine elements to be driven must additionally be secured in axial direction via the centering hole on the end face. caution shaft damage! in case of intense reversing operation, the seat of the key may deflect. increasing deformations in this area can then lead to a break of the shaft! ? preferrably, plain output shafts should be used. MKD motors are balanced with the complete key. hence, the machine element to be driven must be balanced without key. modifications to the keys may only be made by the user himself and on his own responsibility. rexroth indramat do not give any warranty for modified keys or motor shafts. balancing with the complete key
synchronous motors MKD application instructions 13-11 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 output shaft with shaft sealing ring MKD motors are designed with radial shaft sealing rings according to din 3760 ? design a. 1 rwdr.fh7 (1) radial shaft sealing ring fig. 13-16: MKD radial shaft sealing ring radial shaft sealing rings are rubbing seals. hence, they are subject to wear and tear and generate frictional heat. wear and tear of the rubbing seal can be reduced only if lubrication is adequate and the sealing point is clean. here, the lubricant also acts as coolant, supporting the discharge of the frictional heat from the sealing point. ? prevent the sealing point from becoming dry and dirty. always ensure adequate cleanliness and lubrication. the materials used for the radial shaft sealing rings are highly resistant to oils and chemicals. the performance test for the particular operating conditions lies, however, with the machine manufacturer ? s responsibility. at the moment of printing of the present document, the following material assignment is applicable: motor sealing material short name MKD fluorocaoutchouc fpm (viton) fig. 13-17: MKD shaft sealing ring the complex interactions between sealing ring, shaft and fluid to be sealed as well as the particular operating conditions (frictional heat, soiling, etc.) do not allow calculation of the lifetime of the shaft sealing ring. under unfavourable terms can be an increase of probability of failure occured. the degree of protection on the flange side of motors with shaft sealing ring is ip 65. hence, tightness is ensured only in case of splashing fluids. fluid levels present on side a require a higher degree of protection. if the motor is installed in vertical position (shaft pointing up), the instructions in the section ? design and installation positions ? in this chapter must, in addition, be observed. wear and tear resistance vertical installation positions im v3
13-12 application instructions synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p rexroth recommend that any direct contact of the output shaft and the radial shaft sealing ring with the processing medium (coolant, material corrosion), caused by the type of machine or system construction, should be avoided. bearings and shaft load during operation, both radial and axial forces act upon the motor shaft and the motor bearings. the construction of the machine and the attachment of driving elements on the shaft side must be adjusted to one another to ensure that the load limits specified are not exceeded. radial load, axial load x/mm n mean f radial f radial-max f radial-max (shaft with keyway) f radial-max (plain shaft) 1 2 f axial f radial x welle_allg_en.fh7 (1): f radial_max (plain shaft) (2): f radial_max (shaft with keyway) fig. 13-18: example of a shaft load diagram the maximum permissible radial force f radial_max depends on the following factors: ? shaft break load ? point of force application x (see fig. 13-18) ? shaft design (plain; with keyway) the permissible radial force f radial depends on the following factors: ? arithmetic mean speed (n mean ) ? point of force application x (see fig. 13-18) ? bearing service life the maximum permissible axial force f axial is proportional to the radial force. please refer to the section entitled ? shaft load ? in the technical data for the proportionality factor. note on construction maximum permissible radial force f radial_max permissible radial force f radial permissible axial force f axial
synchronous motors MKD application instructions 13-13 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 note: owing to thermal effects, the flange-sided end of the output shaft may shift by 0.6 mm in relation to the motor housing. if skew bevel driving pinions or bevel gear pinions directly attached to the output shaft are used, this change in position will lead to ? a shift in the position of the axis, if the driving pinions are not defined axially on the machine side, ? to a thermally dependent component of the axial force, if the driving pinions are defined axially on the machine side. this causes the risk of exceeding the maximum permissible axial force or of the play within the gearing increasing to an impermissible degree. in such cases, you should, therefore, preferrably use drive elements with their own bearings, which are connected to the motor shaft via axially compensating couplings. bearing service life if the MKD motors are operated within the limits specified for radial and axial loads, the nominal service life of the bearings is as follows: l 10h = 30.000 operating hours (calculated according to iso 281, ed. 12/1990) in other cases, the bearing service life is reduced as follows: 30000 3 _ 10 ? ? ? ? ? ? ? ? ? = ist radial radial h f f l l 10h : (bearing service life according to iso 281, ed. 12/1990) f radial : determined permissible radial force in n (newton) f radial_ist : actually acting radial force in n (newton) fig. 13-19: calculation of the bearing service life l 10h if the permissible radial force f radial is exceeded note: under no circumstances may the actually acting radial force f radial_ist be higher than the maximum permissible radial force f radial_max . attachment of drive elements when attaching drive elements to the output sha ft, be absolutely sure to avoid any redundant bearing. the tolerances inevitably present in such cases will lead to additional forces acting on the bearing of the motor shaft and, should the occasion arise, to a distinctly reduced service life of the bearing. note: if a redundant attachment cannot be avoided, it is absolutely necessary to consult with rexroth. nominal bearing service life redundant bearing
13-14 application instructions synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 13.7 motor encoder to control the motor speed and/or to position the motor, the drive controller requires information on the current motor position. to achieve this, the integrated encoder system (motor feedback) makes the appropriate signals available to the drive controller. the drive controllers are capable of transmitting the positional value thus determined to a superordinate cnc or sps. the encoder electronics is equipped with a data memory where the motor type name, the control loop parameters and the motor parameters are filed. these data are read by the digital intelligent drive controllers by rexroth. this ensures ? quick and easy startup, ? adjustment between the motor and the drive controller without the risk of damage to the motor. following encoder variants are available for MKD motors: option 1) encoder type measurement method system precicion postion input type position resolution at the motor g digital resolverfeedback induktive 8 angular minutes relative k digital servo feedback (hsf with integrated multiturn absolute encoder induktive 8 angular minutes absolute (more than 4096 revolutions) MKD025 MKD041 3 x 2 13 = 24 576 MKD071 MKD090 MKD112 4 x 2 13 = 32 768 information / environment fig. 13-20: MKD motor encoder provided for relative indirect position detection. replaces separate incremental encoders at the motor. note: characteristics of the resolverfeedback after a voltage failure or after the first power on, the axis must first always be moved to its home position, before the processing can begin. ? consider when placing the home position circuit breaker and during the reference, that the resolver during a mechanical motor rotation generates several index signals. ? at MKD025, -041: 3 index signals per rotation ? at MKD071, -090, -112: 4 index signals per rotation ? avoid too high gear ratio or to slight feed-constant. provided for absolute indirect position detection within 4096 motor revolutions. replaces separate absolute value encoders at the motor. note: the absolute axis position at this encoder variety is still exist because of the battery back-up also after power shut down. the nominally durability of the batterie is about 10 years. encoder data memory ? digital resolverfeedback digital servo feedback (rsf with integrated multiturn absolute encoder
synchronous motors MKD application instructions 13-15 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 13.8 acceptances, approvals ce mark declarations of conformity certifying the structure of and the compliance with the applicable en standards and ec guidelines are available for all MKD motors. if necessary, these declarations of conformity can be demanded from the pertinent sales office. the ce mark is applied to the motor type label of the MKD motors. cef1.fh7 fig. 13-21: ce mark ur, cur listing the MKD motors listed below have been presented to the ul authorities ? underwriters laboratories inc. ?? . ? MKD041a, -b ? MKD071a, -b ? MKD090b ? MKD112a, -b, -c, -d the motors have been approved by the ul authorities under the file number e163211 and have been marked on their motor type label with the following sign: r curus.fh7 fig. 13-22: cur mark note: when printing this document the certification for the MKD025 motors is still not completed. declaration of conformity
13-16 application instructions synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p
synchronous motors MKD handling 14-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 14 handling 14.1 identifying the goods a single copy of the delivery note is enclosed to each delivery. the delivery note lists all components with their ordering name and their designation. if the contents are distributed among several parcels (transport containers), then this is noted on the delivery note or it can be seen from the freight bill. each motor package is provided with a bar code label providing the following data: ? type name of the motor ? customer ? delivery note number ? consignment ? forwarding agent ordered the bar code label is provided for identification of the contents during processing of the order. 14.2 type labels the motor is delivered including a type label. the type label is attached to the motor housing. in addition, a second type label is adhered onto the original type label on the motor housing, using double-sided adhesive tape. the latter type label can be put well visible on the machine, if the original type label on the motor be concealed by parts of the machine. 6%77?7?% $ 3&
$0/*b- c 0( ,&', /& * 5* 1))2 dc / 6 ( & 58;
/ c 56
$( - 8de f */( 4 5
30() ,,&&* *
5*
- 534 8 % 1 2 MKD090_typeplate.fh7 (1): ce mark (2): cur mark; not applicable in case of non-approved motor types fig. 14-1: MKD type label (example) the type label is provided for ? identification of the motor, ? procurement of spare parts in case of a failure, ? service information. note: the type name of the motor is also filed in the encoder data memory. delivery note bar code label motor
14-2 handling synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p cable sets by rexroth are identified by a cable type label (label at the end of the cable). the cable type label specifies the ordering name as well as the length of the cable. 146546-38687613 ikg4070 15.00 m 19.04.98 230 type name of the cable set date of functional check internal code number internal code number length in meters cab_label_en.fh7 fig. 14-2: cable type label the name of the raw cable type is printed on the cable sheath. when ordering raw cables, the desired length in meters must be specified in addition to the raw cable type. rexroth indramat ink0606-00-31 2299 e... supplier-specific ul/csa file and style number internal code number raw cable type manufactor rohkabel_en.fh7 fig. 14-3: raw cable name 14.3 instructions on the packing instructions on storage, transport and handling of the parcels are printed on the packing. it is absolutely necessary that these instructions be observed. achtung hochwertige elektronik attention fragile electronic vor n ? sse sch tzen nicht werfen nicht belasten nicht kanten do not apply load do not tip do not drop keep dry fragile.fh7 fig. 14-4: instructions on storage, transport and handling on the packing cable sets non-prepared cables raw cable type
synchronous motors MKD handling 14-3 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 14.4 storage warning damage to motor and loss of warranty possible! any improper storage may cause damage to the motor. in addition, any warranty claim will expire. ? for that reason, please observe the following instructions. the following conditions must be kept during storage: ? permissible range of temperature: -20 c up to +80 c. ? store motors at dry places which are free from dust and vibrations. ? store motors horizontally. ? do not remove the plastic protective sleeve on the drive shaft. it protects the shaft from moisture and mechanical damage. 14.5 transport and handling warning damage to motor and loss of warranty possible! improper transport and handling may cause damage to the motor. in addition, any warranty claim will expire. ? for that reason, please observe the following instructions. the following conditions must be kept during transport and handling: ? use the appropriate means for transport. take the weight of the components into consideration (weights are specified in the chapters pertaining to the various motors, in the sections on technical data and/or on the type label of the motor). ? provide for shock absorption, if strong vibrations may occur during transport. please also observe the limits specified in chapter 12.5, ? maximum vibration and shock loads ? . ? transport only in horizontal position. ? use cranes with lifting sling belts to lift the motors. ? avoid damage to the motor flange and the drive shaft. ? avoid impacts on the drive shaft. ? remove the plastic protective sleeve from the drive shaft only shortly before mounting the motors. mhd_heben.fh7 fig. 14-5: lifting and transporting the motors by means of lifting sling belts
14-4 handling synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p
synchronous motors MKD assembly 15-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 15 assembly 15.1 skilled technical personnel any work on the system and on the drives or in their vicinity may only be carried out by appropriately trained technical personnel. the owner of the system must ensure that all persons carrying out ? installation work, ? maintenance measures, or ? operation activities on the system are adequately familiar with the contents of this documentation as well as with all warnings and precautionary measures contained therein. qualified technical personnel must have been trained and instructed and are authorized to activate and deactivate, ground and mark electric circuits and equipment according to the safety rules and regulations. qualified technical personnel must possess the appropriate safety equipment and have been trained in first aid. 15.2 mounting the motor observe all warnings and safety advices mentioned in chapter 3. this minimizes the risk of accidents and damage to the system or the motor. do all handling advices carefully. this ensures correct mounting and dismounting of the components. MKD motors comply with design b5 in accordance with din 42950, part 1, ed. 08.77. please refer to the dimensional sheets in chapters 6 to 13 for all relevant dimensional details. general for mounting
15-2 assembly synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p before mounting: 1. procure tools, auxiliary materials, measuring and test equipment. 2. control all components if they are clean. 3. proof all components if they are obviously damaged. defective components may not be mounted. 4. ensure that mounting can be done in a dry and clean environment. 5. ensure that the holder for the motor flange is without burrs. mounting the MKD motors: mount the motor. all of the measures and tolerances specified in the dimensional sheets must be kept. to fix the flange, we recommend to use the screws and tightening torques listed in the table below. motor frame size recommended screw size tightening torque [nm] minimum strength MKD025 4x m4 3,1 8.8 MKD041 4 x m6 10,4 8.8 MKD071 4 x m8 25 8.8 MKD090 4 x m10 51 8.8 MKD112 4 x m12 87 8.8 fig. 15-1: locking screws note: the screwed connections must be able to take up both the force due to the force of the motor and the forces acting during operation. if the optional holding brake is used
synchronous motors MKD assembly 15-3 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 15.3 connecting the motor after having mounted the motor mechanically as specified, proceed to connecting the motor. danger danger to life by electric voltage! handling within the range of live parts is extremely dangerous. therefore: ? any work required on the electric system may only be carried out by skilled electricians. it is absolutely necessary to use electric tools. ? before starting work, the system must be de- energized and the power switch be secured against unintentional or unauthorized re-energization. ? before starting work, the appropriate measuring equipment must be used to check whether parts of the system are still applied to residual voltage (e.g. caused by capacitors, etc.). if yes, wait until these parts have discharged. warning injuries to persons or property are possible! interrupting or connecting live lines may cause unpredictable dangerous situations or lead to physical damage. therefore: ? connect and disconnect plug connectors only when they are dry and de-energized. ? during operation of the system, all plug connectors must be securely tightened. warning risk of short-circuit caused by liquid coolant or lubricant! short-circuits of live lines may cause unpredictable dangerous situations or lead to physical damage. therefore: ? provide open mating sides of power plug connectors with safety caps when installing or replacing drive components, if you cannot exclude that they might be moistened with liquid coolant or lubricant. the connection diagrams by rexroth are exclusively intended for the preparation of system circuit diagrams! ? connect the motor as specified in the machine manufacturer ? s system circuit diagram! refer to the connection diagram in chapter for support.
15-4 assembly synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p motor with connection box warning damages on connection box or at the cable are possible! too high accelerating torques can damage the bolt-on fixing or can squeeze the cable. if bolt-on fixings are damaged, the protection ip65 cannot be ensured any longer. ? in fact of this use no automatic screwdriver (e.g. electronical, pneumatic or hydraulic screwdriver). use cables for this motors which are equivalent with rexroth cables. mount the cables as follows: 1. dismount the connector-box cover (1), by untwining the screws(7). 2. dismount the components (2 -5), by untwining the screws (6). 3. remove protection paper (a). 4. pull off the inserted connectors x1 and x2 from the motor connection plate. ak_MKD_expl.fh7 9 6 2 3 1 7 8 x3 x1 x2 5 4 a fig. 15-2: explosion-delineation of the connector box. 5. bring on the parts (2 ? 5) round the cable. 6. lead the cable-endings through the opening of the connection box (see fig. 15-2) and turn on the screws loose(6) of the cable bushing.
synchronous motors MKD assembly 15-5 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 encoder cable power cable 16 2,5 nm 2,5 nm 1,3 nm a05mk81p_en.fh7 plugin terminal part. no.: 259 698 plugin terminal part. no.: 259 700 16 x1 x2 x3 90 90 connector part. no.: 236 813 crimping contact 10 x part. no.: 260 765 98 6 x5 fig. 15-3: entrance of power and conductor cables 7. pull back the cable until the shrinking sleeve penetrates the inside of the connection box by about 16mm (see fig. 15-3). 8. tighten screws (6) with 2,5 nm. 9. tighten up grounding ring terminals (8) and (9) with 1.3 nm to connector box lid (1). 10. insert connectors x1, x2 and the encoder connector x3 into appropriate position on the motor panel. 11. tighten screws in the terminal x1 with 0.5 nm. 12. place the connector box into output direction. 13. make sure that no cable cores are squezed or damaged and tighten the connector box into place with 2.5 nm. adjust the output direction the connector box lid can be turned 180 when it is mounted. this means the output direction can be set to: ? side a or ? side b. note: the cable output direction is side b at the time of delivery. the cable output direction can be selected when mounting power and encoder cable.
15-6 assembly synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p motors with plug-in connectors power connector when fitting the ins0681 power connector with thread, proceed as follows: 1. put the power connector onto the thread of the connection housing in the correct position. 2. tighten the union nut of the power connector manually. by leading the cable in further, the power connector can be steadily put to its final position. 3. tighten the union nut as securely as you can manually. when fitting the ins0381 or ins0481 power connector with bayonet lock, proceed as follows: 1. put the power connector onto the bayonet lock of the connection housing in the correct position. 2. turn the union nut of the power connector in manually until it snaps into the final position (i.e. when the red dots comply with the red triangles). encoder connector when fitting the encoder connectors, proceed as follows: 1. put the encoder connector onto the thread of the connection housing in the correct position. 2. tighten the union nut of the power connector manually. by leading the cable in further, the encoder connector can be steadily put to its final position. 3. tighten the union nut as securely as you can manually. power connectors for MKD025 power connector for MKD112 encoder connector
synchronous motors MKD assembly 15-7 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 adjust the output direction of power connector the output direction on MKD025 motors can be chosen when mounting the power connector. the flange sockets are designed such that they can be turned (angle of rotation of 270 degrees). adjustment of the desired connector output direction is described below. note: do not use any tools (e.g. tongs or pliers or screwdrivers) to turn the motor flange socket. mechanical damage to the flange socket when using tools cannot be excluded. the motor flange socket can be turned easily if an appropriate plug has been connected. owing to the leverage of the connected plug, the flange socket can be turned manually to the desired output direction. proceed as follows: 1. connect the motor power cable to the flange socket. 2. put the flange socket to the desired output direction by turning the connected plug. the desired output direction is set. note: whenever the flange socket is turned, the holding torque in the set position is reduced. to ensure the required holding torque of the flange socket, the output direction should be changed no more than 5 times! it is not necessary to ? rebuild ? the flange socket (i.e. dismounting and mounting the flange socket, relocated by 90 degrees). the following problems and risks can arise should the flange socket be ? rebuilt ? : ? the o-ring seal between the flange socket and the motor housing is not ensured any longer. ? the tightening torques prescribed are, perhaps, not kept. ? the tfl coating (screw locking element) of the locking screws will wear by unscrewing, thus becoming ineffective. note: no warranty! ? if the cable output direction is changed by ? rebuilding ? the flange socket, the warranty for the overall drive system given by rexroth will expire. the cable output direction may only be changed by turning the flange socket. changing the output direction on MKD025
15-8 assembly synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p the flange socket on MKD112 motors can be turned by steps in 90 (output direction a,b, l, r see type code). to achieve this, proceed as follows: 1. loosen the two locking screws (4) and remove the cover of the flange socket (2). 2. loosen the four locking screws (3). 3. now turn the flange socket housing (1) into appropriate position (by steps in 90 ). 4. ensure that cable strands are prevented from being damaged or tensioned unnecessarily. 5. retighten the four locking screws (3) (tightening torque: 3.1 nm 10%). 6. ensure that, when retightening the screws, cable strands and the seal are prevented from being damaged. 7. reattach the cover of the flange socket (2) to the connector housing (1) and retighten the two locking screws (4) (tightening torque: 3.1 nm 10%). o-ring 3 4 2 1 ins0x81en.fh7 (1): flange socket housing (2): flange socket lid (3): flange socket housing screws (4): flange socket lid screws fig. 15-4: flange socket note: the connector output direction can be selected upon ordering by specifying it accordingly in the type code (output direction a, b, l, r). changing the output direction on MKD112
synchronous motors MKD assembly 15-9 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 adjust the output direction of encoder connector the output direction on MKD025 motors can be chosen. the flange sockets are designed such that they can be turned (angle of rotation of 270 degrees). adjustment of the desired connector output direction is described below. noto: do not use any tools (e.g. tongs or pliers or screwdrivers) to turn the motor flange socket. mechanical damage to the flange socket cannot be excluded. the motor flange socket can be turned easily if an appropriate plug has been connected. owing to the leverage of the connected plug, the flange socket can be turned manually to the desired output direction. proceed as follows: 1. connect the encoder cable to the flange socket. 2. put the flange socket to the desired output direction by turning the connected cable. the desired output direction is set. note: whenever the flange socket is turned, the holding torque in the set position is reduced. to ensure the required holding torque of the flange socket, the output direction should be changed no more than 5 times! it is not necessary to ? rebuild ? the flange socket (i.e. dismounting and mounting the flange socket, relocated by 90 degrees). the following problems and risks can arise should the flange socket be ? rebuilt ? : ? the o-ring seal between the flange socket and the motor housing is not ensured any longer. ? the tightening torques prescribed are, perhaps, not kept. ? the tfl coating (screw locking element) of the locking screws will wear by unscrewing, thus becoming ineffective. note: no warranty! ? if the cable output direction is changed by ? rebuilding ? the flange socket, the warranty for the overall drive system given by rexroth will expire. the cable output direction may only be changed by turning the flange socket. changing the output direction on MKD025
15-10 assembly synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p the output direction on MKD112 motors can be chosen. the output direction can be turned by 90 . to achieve this, proceed as follows: 1. loosen the four locking screws on the top of the connector. 2. turn the plug part with union nut in relation to the connector housing into the desired position (in increments of 90 degrees). 3. retighten the locking screws (tightening torque: 0.8 nm 10%). 4. ensure that, when retightening the screws, cable strands and the seal are prevented from being damaged. insgeber_w_en.fh7 fastening screw connector housing connector with coupling ring fig. 15-5: angular connector (encoder unit) note: in case of applications with high vibration and shock loads, the angular connector must be secured against loosening by means of screw locking adhesive. changing the output direction on MKD112
synchronous motors MKD startup, operation, and maintenance 16-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 16 startup, operation, and maintenance 16.1 startup the MKD motors may be put into operation only if they have been carefully and properly mounted and if the electric connection has been properly established. before putting the MKD motors into operation, the following must be checked and/or ensured: ? it must be possible to turn the rotor manually with the holding brake opened; there may be no running noise (e.g. rubbing). if necessary, the holding brake must be opened by applying a dc voltage of 24 v 10%. ? the motor must be mounted and aligned correctly. the motor flange must be coupled to the machine structure or the gear absolutely even. ? it must be ensured that all electric connections (motor and drive controller) have been established as specified and that the cable screw unions have been tightened. ? it must be ensured that the protective conductor and/or the protective grounding have been executed properly. ? if the optional holding brake is used, its operational reliability must be ensured. ? shock protection measures against live and moving parts must be provided for. MKD motors may be put into operation only with drive controllers by rexroth. after the connection has been properly established and the above requirements are complied with, the MKD motor can be put into operation via the drive controller. note: startup of the drives is described in the product documentation of the particular drive controllers. request the corresponding product documentation from your local sales office. 16.2 operation ensure that the ambient conditions described in chapter 13 ? application instructions ? , are kept during operation. before startup startup
16-2 startup, operation, and maintenance synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 16.3 maintenance cleaning excessive dirt, dust or shavings may affect the function of the motors adversely, may in extreme cases even cause a failure of the motors. for that reason, you should clean ? the cooling ribs of the motors at regular intervals, in order to obtain a sufficiently large heat radiation surface. if the cooling ribs are dirty in part, sufficient heat dissipation via the environmental air is not possible any longer. an insufficient heat radiation may have undesired consequences. the bearing service life is reduced by operation at impermissibly high temperatures (the bearing grease is decomposing). switchoff caused by overtemperature despite operation on the basis of selected data, because the appropriate cooling is missing. bearings the nominal service life of the bearings is l10h = 30.000 h according to din iso 281, ed. 1990, if the permissible radial and axial forces are not exceeded (see chapter 16.7). even if the bearings are loaded with higher forces to a minor degree only, their service life is affected negatively. the motor bearings should be replaced if ? the nominal bearing service life has been reached, ? running noise can be heard. note: we recommend that bearings are replaced by the rexroth indramat service. connection cable check connection lines for damage at regular intervals and replace them, if necessary. check any optionally present energy management chains (drag chains) for defects. danger electrocution by live parts of more than 50 v! ? do not repair any connection lines provisionally. if the slightest defects are detected in the cable sheath, the system must be put out of operation immediately. then the cable must be replaced. check the protective conductor connection for proper state and tight seat at regular intervals and replace it, if necessary. cooling ribs
synchronous motors MKD startup, operation, and maintenance 16-3 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 holding brake in order to ensure proper functioning of the holding brake, it must be checked before the motors are installed. measure the holding torque of the brake; grind in the holding brake, if necessary. proceed as follows: 1. de-energize the motor and secure it against re-energization. 2. measure the transmittable holding torque of the holding brake using a torque spanner. the holding torque of the brakes is specified in the data sheets. 3. if the holding torque specified in the data sheets is reached, the holding brake is ready for operation. if the holding torque specified in the data sheets fails to be reached, the holding brake must be ground in as described in step 4. 4. grinding in: with the holding brake closed, manually turn the output shaft by approx. five revolutions and measure the transmittable holding torque of the brake using a torque spanner. 5. if the holding torque specified in the data sheets is reached, the holding brake is ready for operation. if the holding torque specified in the data sheets fails to be reached, repeat steps 4 and 5 of the grinding-in process. if the holding torque specified fails to be reached after the second grinding-in process, the holding brake is not operable. notify the rexroth service. if holding brakes are required only sporadically (braking cycle >48 h) during operation, film rust may develop on the brake friction surface. to prevent the holding torque specified from being fallen below, we recommend to proceed as described below: recommondation for seat grinding interval once in 48 h grinding-in speed 100 min ? 1 number of grinding-in revolutions 1 ambient temperature ? 20 c to +50 c fig. 16-1: recommended procedure for grinding in motor holding brakes note: the option of automatically implementing the grinding-in routine in the program run is described in the documentation of the particular drive controllers. during normal operation, it is not necessary to grind in the brake. it is sufficient if the brake is activated twice a day by removing the controller enable signal. before initial startup during operation
16-4 startup, operation, and maintenance synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p changing the battery drive control systems of rexroth observe voltage of battery safely and give just in time a warning ? change battery ? . changing the battery should be made, when machine is under load. this is necessary to avoid an overrun in the motor encoder (switch off control voltage can cause loss of absolute values). following tools and spare parts are needed: ? screw driver torx according to fig. 16-2 ? needle-nosed pliers ? torque spanner with setting range 1.3-6.8 nm. ? new, assembled battery for MKD025. -041, -071. ord. no. r911277133 MKD090, -112 ord. no. r911281394 housing-screw thread screw driver size starting torque MKD025, -041 m3 torx t 10 1.4 nm MKD071, -090, -112: m4 torx t 20 3.0 nm fig. 16-2: overview housing-screws danger danger to life by electric voltage! to change the battery you must work when machine is under load. therefore: ? any work required on the electric system may only be carried out by skilled electricians. ? switch off power supply at the drive control systems and save against re-start! danger hazardous movements! danger to life, mayhem or material damage! ? switch off power supply at the drive control systems and save against re-start! ? change battery on drive control systems only when control voltage is inserted. is the control voltage switched off when the battery is removed, the absolute value is lost and when the machine will be switched on, a failing movement could be possible. 1. loosen housing screws (1) with a torx-screw driver (appropriate size see fig. 16-2). 2. dismount housing lid. 3. take off the connector of the battery (2). 4. lossen screws (3) of the battery`s screw terminal and remove the battery. change battery when machine is under load change battery remove the battery
synchronous motors MKD startup, operation, and maintenance 16-5 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 1. assembled battery for motor type (ord. no. no.: r911277133 or: r911281394) and screw terminal (3) with screws (4) tighten (accelerating torque max. 1.0 nm). note: do not squeeze the battery cable! 2. take on the connector of the battery (2). 3. close housing lid. 4. tighten screw (1) with torque spanner (accelerating torque see fig. 16-2). (1): housing-screw (2): battery connector (3): screws for mounting the battery. (4): battery fig. 16-3: change battery 5. turn on power supply of drive control system. 6. do a testing of the axis. assemble the battery restart the system
16-6 startup, operation, and maintenance synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p
synchronous motors MKD appendix 17-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 17 appendix
17-2 appendix synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 17.1 list of standards standard edition title concordance 89/392/eec replaced by 98/37/eg 1998-06-22 directive 98/37/ec of the european parlament and of the council of 22 june 1998 on the approximation of the laws of the member states relating to machinery 89/336/eec 1989-05-03 council directive of 3 may 1989 on the approximation of the laws of the member states relating to electromagnetic compatibility (89/336/eec) din en 50178; vde 0160 1998-04 electronic equipment for use in power installations; german version en 50178:1997 en 50178(1997-10) din vde 100-410; vde 100 part 410 iec 60364-4-41 1997-01 erection of power installations with nominal voltages up to 1000 v - part 4: protection for safety; chapter 41: protection against electric shock (iec 60364-4-41:1992, modified); german version hd 384.4.41 s2:1996 hd 384.4.41 s2(1996-04); iec 6036-4-41(1992-10) din 332-2 1983-05 center holes 60 with thread for shaft ends for rotating electrical machines din 6885-1 1968-08 drive type fastenings without taper action; parallel keys, keyways, deep pattern din en 60034-1; vde 0530 part 1 2000-09 rotating electrical machines - part 1: rating and performance (iec 60034- 1:1996, modified + a1:1997 + a2:1999); german version en 60034-1:1998 + a1:1998 + a2:1999 en 60034-1(1998-05); en 60034-1/a1(1998-05); en 60034-1/a2(1999-08); iec 60034-1(1996-11); iec 60034-1 amd 1(1997-06); iec 60034-1 amd 2(1999-05) din vde 0298-4; vde 0298 part 4 1998-11 application of cables and cords in power installations - part 4: recommended current-carrying capacity for sheathed and non-sheathed cables for fixed wirings in buildings and for flexible calbes and cords din en 60204-1; vde 0113 part 1 1998-11 safety of machinery - electrical equipment of machines - part 1: general requirements (iec 60204-1:1997 + corrigendum 1998); german version en 60204-1:1997 (in addition, din en 60204-1 (1993.06) is applicable until 2001.07.01. din vde 60204-1 (1993.06) is applicable until further notice as the reference standard for en 60204-3-1 (1990.08), which has been published in germany as din en 60204-3-1 (1993.02). en 60204-1(1997-12); iec 60204-1(1997-10) din 42955 1981-12 tolerances of shaft extension run-out and of mounting flanges for rotating electrical machinery, test iec 60072(1971) din 748-3 1975-07 cylindrical shaft ends for electrical machines iec 60072(1971) din vde 0530-14 replaced by din en 60034-14; vde 0530 part 14 1997-09 rotating electrical machines - part 14: mechanical vibration of certain machines with shaft heights 56 mm and higher; measurement, evaluation and limits of vibration (iec 60034-14:1996); german version en 60034- 14:1996 en 60034-14(1996-12); iec 60034-14(1996-11) iec 721-3-3 replaced by din en 60721-3-3 1995-09 classification of environmental conditions - part 3: classification of groups of environmental parameters and their severities; section 3: stationary use at weatherprotected locations (iec 60721-3-3:1994); german version en 60721-3-3:1995 modified by din en 60721-3-3/a2 dated july 1997 en 60721-3-3(1995-01); iec 60721-3-3(1994-12) iec 721-1 replaced by din iec 60721-1 1997-02 classification of environmental conditions - part 1: environmental parameters and their severities (iec 60721-1:1990 + a1:1992 + a2:1995); german version en 60721-1:1995 + a2:1995 en 60721-1(1995-04); en 60721-1/a2(1995-07); iec 60721-1(1990-12); iec 60721-1 amd 1(1992-12); iec 60721-1 amd 2(1995-04) din en 60529; vde 0470 part 1 2000-09 degrees of protection provided by enclosures (ip code) (iec 60529:1989 + a1:1999); german version en 60529:1991 + a1:2000 (in addition, din vde 0470-1 (1992-11) may still be used until 2003-01- 01.) en 60529(1991-10); en 60529/a1(2000-02); iec 60529(1989-11); iec 60529 amd 1(1999-11) din en 60034-7; vde 0530 part 7 1996-06 rotating electrical machines - part 7: classification of types of constructions and mounting arrangements (im code) (iec 60034-7:1992); german version en 60034-7:1993 en 60034-7(1993-01); iec 60034-7(1992-12) din 3760 1996-09 rotary shaft lip type seals din iso 281 1993-01 rolling bearings; dynamic load ratings and rating life; identical with iso 281:1990 fig. 17-1: list of standards
synchronous motors MKD appendix 17-3 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 17.2 selecting power cables the tables and diagrams shown on the following pages are intended to support you in selecting the power cables required. the example below explains how to proceed. a power cable set, 5.0 m in length, is needed for a MKD112a-024 motor, natural 60k operating mode, and an hds02. drive controller. proceed as follows: 1. select the motor and the operating mode in the cable selection table. 2. ? x ? identifies the connection cross-section required. 3. read the size of the power connector and the connection cross- section from the table header. 4. on the following pages, select the corresponding selection diagram by connector size and connection cross-section. 5. select the required power cable set in the diagram. complete the selected ordering type ikgxxxx/xxx.x by the desired length. in the example above, the ordering type ikg4055/xxx.x is taken from the selection diagram. for ordering, complete the ordering type by the desired length. ordering type: ikg4055/005,0 $1 ))0 2
!3!34 *" ! 334 ()" /-,',5 5,6 /-,5 5,6 /-,',5 56 /-,',5 56 3+ 3+ 3+ 3+ ; 3+ 3+ ; 3+ 3+ 3+ 3+ &3+,/ 3+ 3+ 63+,/ b 3+ 3+ 63+,/ b connection to hdsx3.x hdsx4.x note: power cable cross section 1,5 mm 2 is not possible! use cables with 2,5 mm 2 cross-section! see fig. 4.3 $1 /-,', 56
&/c/.c#,% ))0 2
!3!34
;
3+ 3+ 63+,/ b
; 3+ 3+ 63+,/ b d d d d d d d d d d d d d d d d d d d d d d d motor flange socket motor connection connection to hddx2.x hdsx2.x ink0650 ikg4055/xxx,x ins0481/c02 connection to dkcxx.3 ink0650 ikg4060/xxx,x ins0481/c02 ins0622/k01 4 3 2 1 7 6 5 4 3 2 1 ins0459/k02 4 3 2 1 ink0650 ikg4053/xxx,x ins0481/c02 connection to terminal strip y05vzd1a.fh7 z. b. ikg4053 ikg4055 direct connection intermediate connection ins0481/c02 ink0650 flange socket ins0483/c02 ins0481/c02 ink0650 ikg4051/xxx,x ins0482/c02 ink0650 ikg4052/xxx,x ins0486/c02 coupling ins0480/c02 ins0481/c02 ins0480/c02 motor flange socket motor connection ordering-type ready made cable aeh options ikg4067/xxx,x ins0481/c02 ins0623/k03 ink0602 7 6 5 4 3 2 1 ordering-type ready made cable ordering-type ready made cable (1): select motor type and operating mode. (2), (3) : read the connector size and the cross-section off the column header. (4): consult the corresponding diagram. (5): select the desired cable. fig. 17-2: instructions on how to select a cable example
17-4 appendix synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p motor MKD mode of operationt ins0680, 1,0mm 2 ins0542, 1,0 mm 2 ins0480, 1,5mm 2 ins0480, 2,5mm 2 ins0480, 4,0mm 2 ins0480, 6,0mm 2 ins0480, 10,0mm 2 ins0380, 6,0mm 2 ins0380, 10,0mm 2 ins0380, 16,0mm 2 025a-144 natural 60k x stecker natural 100k x 025a-144 natural 60k x termial box natural 100k x 025b-058 natural 60k x stecker natural 100k x 025b-058 natural 60k x termial box natural 100k x 025b-144 natural 60k x stecker natural 100k x 025b-144 natural 60k x termial box natural 100k x 041b-143 natural 60k x natural 100k x 041b-144 natural 60k x natural 100k x 071b-024 natural 60k x natural 100k x surface x 071b-035 natural 60k x natural 100k x surface x 071b-061 natural 60k x natural 100k x surface x 090b-035 natural 60k x natural 100k x surface x 090b-046 natural 60k x natural 100k x surface 60k/100k x 090b-047 natural 60k x natural 100k x surface 60k/100k x 090b-058 natural 60k x natural 100k x surface 60k/100k x 112a - 024 natural 60k x natural 100k x surface 60k/100k x 112a - 058 natural 60k x natural 100k x surface 60k/100k x 112b - 024 natural 60k x natural 100k x surface 60k/100k x 112b - 048 natural 60k x natural 100k x surface 60k/100k x 112b - 058 natural 60k x natural 100k x surface 60k/100k x 112c - 024 natural 60k x natural 100k x surface 60k/100k x 112c - 058 natural 60k x natural 100k x surface 60k/100k x 112d - 027 natural 60k x natural 100k x surface 60k/100k x fig. 17-1: overview of power connector cross-section
synchronous motors MKD appendix 17-5 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 ins0680 1,0mm 2 7 5
4 6*"'&% '"5'+ ,,@+.+% a b.*"'&% '"5'+ ,,@<+ 5 4 71 c 71 c

;7d1 < & '( " ''+ 7 c 71 c 34 341d 341d 341d 34 56
788898 341d 341 cc 34 341d 341d " 56
56
, 56
0 56
56
56
00 56
0 341d - (&$''" 341d 34 341d 8",+& "+. !e$ : 341d 34 < &'( 341d < & '( " ''+ f"$"582. &$25,&$'&% f"$"582. &$25,&$'&% f"$"582. &$25,&$'&%
;7 f.+ 341d 341d 34 ' 56
788898 56
0788898 56
,788898 56
788898 341d 34 56
788898 341d 34 341d 56
00788898 cc
:/#' 5/#;<=<5>3 ):?'8'*!!"# % =4 34 341d 56
0788898 71 c ?d 71 c ?d 1d fig. 17-2: kabelauswahl ins0680 ? 1,0mm 2
17-6 appendix synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p ins0542 1,0mm 2 34 56
,788898 341d 34 56
788898 341d 34 56
788898 :#'. @" 34 56
788898 341d !e;4 b g ? 8 8 "h "5 b g ? 8 8 "h "5 b g ? 8 8 "h "5 5" ''+ b g ? 8 8 "h "5 341d 341d 341 - (&$''" 341d 34 < &'( 341d 5" ''+ f"$"582. &$25,&$ '&% f"$"582. "&$25,&$ '&% f.+ f"$"582. &$25,&$ '&% 56
788898 341d 341d 34 71 c 71 c 0 7 c 71 c cc 341d 341d 8",+& "+.
;7 ' 341d 34 56
788898 b g ? 8 8 "h "5 341d ' b#"&$+''+*+71d i .*"'&% '"5'+# ,,@ 3''+*+b
3g; /7c0,&9 '&% +, =4 34 56
788898 b g ? 8 8 "h "5 341d cc
: :/#' 34 56
,788898 b g ? 8 8 "h "5 341d 1d 71 c ?d 71 c ?d ) 7 5
4

;7d1 6*"'&% '"5'+ ,,@+.+% a b.*"'&% '"5'+ ,,@<+ 5 fig. 17-3: kabelauswahl ins0542 ? 1,0mm 2
synchronous motors MKD appendix 17-7 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 ins0480 1,5mm 2 7 5
4 71 c 71 c 6*"'&% '"5'+ ,,@+.+% a b.*"'&% '"5'+ ,,@<+ 5 4 < & '( " ''+ 34 56
%%788898 341d 34 56
788898 341d 34 56
% 788898 341d !e;4 " 56
% 56
% 56
%% 56
56
% 56

341d 34 < &'( 341d 341d 34 56
%788898 341d 34 56
% 788898 341d 341d 341d 341d < & '( " ''+ f"$"582. &$25,&$ '&% f"$"582. &$25,&$ '&% f"$"582. &$25,&$ '&% f.+ 56
788898 341d 34 341d 341d
;7 341d ' 341d 341d 56
% 788898 34 : 7 c 71 c cc :/#' 5/#;<=<5>3 ):?'8'*!!"# % =4 34 56

788898 1d 1d 341d 34 56
%788898 341d 71 c ?d 71 c ?d 71 c 71 c ?d fig. 17-4: kabelauswahl ins0480 ? 1,5mm 2
17-8 appendix synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p ins0480 2,5mm 2 7 5
4 71 c 71 c < & '( " ''+ 34 56
,788898 341d 34 56
788898 341d 34 56
788898 341d !e;4 " 56
56
56
56
, 56
56
56
0 < & '( " ''+ f"$"582. &$25,&$ '&% f"$"582. &$25,&$ '&% f"$"582. &$25,&$ '&% f.+ 56
788898 341d 34 341d 341d
;7 341d ' 341d 341d 56
788898 34 : 7 c 71 c cc :/#' 5/#;<=<5>3 ):?'8'*!!"# % =4 34 56
0788898 1d 1d 341d 34 56
788898 341d 341d 34 < &'( 341d 341d 34 56
788898 341d 34 56
788898 341d 341d 341d 341d 71 c ?d 71 c ?d 71 c 71 c ?d fig. 17-5: kabelauswahl ins0480 ? 2,5mm 2
synchronous motors MKD appendix 17-9 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 ins0480 4,0mm 2 7 5
4 71 c 71 c < & '( " ''+ 34 56
0788898 341d 34 56
, 788898 341d !e;4 56
, 56
, 56
, 56
, 56
0 56
56
341d 34 < &'( 341d 341d 34 56
,788898 341d 34 56
, 788898 341d 341d 341d 341d < & '( " ''+ f"$"582. &$25,&$ '&% f"$"582. &$25,&$'&% f"$"582. &$25,&$'&% f.+ 56
,788898 341d 34 341d
;7 341d ' 341d 341d 56
, 788898 34 : cc :/#' 5/#'& ):?'8'*!!"# % = 34 56
788898 1d 1d 341d 34 56
788898 341d 71 c ?d 71 c ?d 71 c 71 c ?d fig. 17-6: kabelauswahl ins0480 ? 4,0mm 2
17-10 appendix synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p ins0480 6,0mm 2 7 5
4 71 c 71 c < & '( " ''+ 34 56
%788898 341d 34 56

788898 341d !e;4 56

56

56

56

56
% 56
56
888 341d 34 < &'( 341d 341d 34 56

788898 341d 34 56

788898 341d 341d 341d 341d < & '( " ''+ f"$"582. &$25,&$ '&% f"$"52. &$25,&$ '&% f"$"582. &$25,&$ '&% f.+ 56

788898 341d 34 341d
;7 341d ' 341d 341d 56

788898 34 : cc :/#' 5/#'& ):?'8'*!!"# % =4 34 56
788898 1d 1d 341d 34 56
%%788898 341d 71 c 71 c ?d 71 c ?d 71 c ?dd fig. 17-7: kabelauswahl ins0480 ? 6,0mm 2
synchronous motors MKD appendix 17-11 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 ins0480 10,0mm 2 7 5
4 71 c 71 c < & '( " ''+ 34 56
788898 341d 34 56
788898 341d !e;4 " 56
56
56
56
56
56
0 56
% 341d 34 < &'( 341d 341d 34 56
788898 341d 34 56
788898 341d 341d 341d 341d < & '( " ''+ f"$"582. &$25,&$'&% f"$"582. &$25,&$'&% f"$"582. &$25,&$'&% f.+ 56
788898 341d 34 341d
;7 341d ' 341d 341d 56
788898 34 : cc :/#' 5/#'& ):?'8'*!!"# % =4 34 56
%788898 1d 1d 341d 34 56
0788898 341d 71 c 71 c ?d 71 c ?d 71 c ?dd fig. 17-8: kabelauswahl ins0480 ? 10,0mm 2
17-12 appendix synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p ins0380 6,0mm 2 7 5
4 71 c 71 c < & '( " ''+ 34 56
%788898 341d 34 56

788898 341d !e;4 56

56

56

56

56
% 56
56
888 341d 34 < &'( 341d 341d 34 56

788898 341d 34 56

788898 341d 341d 341d 341d < & '( " ''+ f"$"582. &$25,&$ '&% f"$"52. &$25,&$ '&% f"$"582. &$25,&$ '&% f.+ 56

788898 341d 34 341d
;7 341d ' 341d 341d 56

788898 34 : cc :/#' 5/#'& ):?'8'*!!"# % =4 34 56
788898 1d 1d 341d 34 56
%%788898 341d 71 c 71 c ?d 71 c ?d 71 c ?dd fig. 17-9: kabelauswahl ins0380 ? 6,0mm 2
synchronous motors MKD appendix 17-13 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 ins0380 10,0mm 2 7 5
4 71 c 71 c < & '( " ''+ 34 56
788898 341d 34 56
788898 341d !e;4 " 56
56
56
56
56
56
, 56
341d 34 < &'( 341d 341d 34 56
788898 341d 34 56
788898 341d 341d 341d 341d < & '( " ''+ f"$"582. &$25,&$ '&% f"$"582. &$25,&$ '&% f"$"582. &$25,&$ '&% f.+ 56
788898 341d 34 341d
;7 341d ' 341d 341d 56
788898 34 cc :/#' 5/#'& ):?'8'*!!"# % =4 34 56
788898 1d 1d 341d 34 56
,788898 341d 71 c 71 c ?d 71 c ?d 71 c ?dd fig. 17-10: kabelauswahl ins0380 ? 10,0mm 2
17-14 appendix synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p ins0380 16,0mm 2 7 5
4 71 c 71 c 71 c < & '( " ''+ 34 56
788898 341d 34 56
, 788898 341d !e;4 " 56
, 56
, 56
, 56
, 56
56
0 56
56
341d 34 < &'( 341d 341d 34 56
,788898 341d 34 56
, 788898 341d 341d 341d 341d < & '( " ''+ f"$"582. &$25,&$ '&% f"$"582. "&$25,&$ '&% f"$"582. &$25,&$ '&% f.+ 56
, 788898 341d 34 341d
;7 341d ' 341d 341d 56
, 788898 34 cc :/#' 5/#'& ):?'8'*!!"# % =4 34 56
0788898 1d 1d 341d 34 56
788898 341d 34 56
788898 341d
;7 71 c 71 c ?d 71 c ?d 71 c ?dd fig. 17-11: kabelauswahl ins0380 ? 16,0mm 2
synchronous motors MKD appendix 17-15 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 17.3 selecting encoder cables different encoder cables are available for MKD motors. the tables and graphics represented on the following sides serve for the choice of encoder cables. motor encoder cable connector box encoder cable connector (straight) encoder cable connector (angled) encoder cable for refudrive MKD025*- ***-***-kn see fig. 17-13 --- --- see fig. 17-16 MKD025*- ***-***-un --- see fig. 17-14 see fig. 17-15 see fig. 17-16 MKD041 see fig. 17-13 --- --- see fig. 17-16 MKD071 see fig. 17-13 --- --- see fig. 17-16 MKD090 see fig. 17-13 --- --- see fig. 17-16 MKD112 --- see fig. 17-14 see fig. 17-15 see fig. 17-16 fig. 17-12: selecting encoder cables encoder- connection hdd**.* hds**.* dkc**.3 ink0448 iks4103/xxx,x direct connection intermediate connection ink0448 ins0518/a01 ink0448 iks4153/xxx,x ink0448 iks4151/xxx,x bulk head connector ins0716/c01 ins0713/c01 ins0672/c01 ins0672/c01 ins0672/c01 y17vzd1a_en.fh7 coupling ordering-type ready made cable selection ordering-type ready made cable encoder- connection see encoder cable in straight design options ink0448 iks4043/xxx,x ins0672/c01 1 15 ins0439/c01 hdc**.* 15 1 ins0439/c01 ins0717/c01 connection to fig. 17-13: encoder cable for MKD025, -041, -071, -090 with connector box
17-16 appendix synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p ink0448 iks4042/xxx,x z.b. iks4065 iks4374 iks4042 direct connection intermediate connection ink0448 ins0518/a01 ink0448 iks4376/xxx,x ink0448 iks4065/xxx,x ins0713/c01 bulk head connector ins0716/c01 ins0713/c01 ins0514/. ins0713/c01 ins0713/c01 y15vzd1a_en.fh7 coupling motor flange socket ordering-type ready made cable ordering-type ready made cable ordering-type ready made cable encoder- connector motor flange socket ins0613/. ins0514/. ins0613/. ins0717/c01 ins0524/. encoder- connector ins0524/. options ins0676/. ins0638/. 15 1 ins0439/c01 hdc**.* ink0448 iks4374/xxx,x ins0713/c01 1 15 ins0439/c01 hdd**.* hds**.* dkc**.3 connection to fig. 17-14: encoder cable (connector straigth) for MKD025, -112
synchronous motors MKD appendix 17-17 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 encoder- connector direkte verbindung intermediate connection coupling motor flange socket ordering-type ready made cabel selection encoder- connector ordering-type ready made cable motor flange socket ink0448 iks4375/xxx,x ins0514/. ins0613/. ins0524/. ins0511/c01 see encoder cable in straight design ink0448 ins0518/a01 ink0448 iks4377/xxx,x ink0448 iks4066/xxx,x bulk head connector ins0716/c01 ins0713/c01 ins0511/c01 ins0511/c01 y16vzd1a_en.fh7 ins0514/. ins0613/. ins0717/c01 ins0524/. options 15 1 ins0439/c01 hdc**.* 1 15 ins0439/c01 hdd**.* hds**.* dkc**.3 ink0448 iks4044/xxx,x ins0511/c01 connection to fig. 17-15: encoder cable (connector angled) for MKD025, -112 encoder- connection rd52 ink0690 iks5004/xxx,x direct connection ins0672/c01 g01refu_en.fh7 ordering-type ready made cable ins0713/c01 1 26 ins0695/c01 rd52 connection to ink0690 iks5003/xxx,x 1 26 ins0695/c01 fig. 17-16: encoder cable MKD - refudrive rd52
17-18 appendix synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p
synchronous motors MKD index 18-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 18 index a ambient temperature 13-1 b balance 4-3 bar code label 14-1 battery assembling 16-5 changing 16-4 removing 16-4 blower notes on ordering 13-7 c cable sets 14-2 centering diameter 4-2 characteristic motor speed 5-3 characteristic voltage limit curves 5-5 commutation 1-1 commutation 1-3 connecting the motor with connection box 15-4 with plug-in connectors 15-6 connection cable 16-2 connection diagram motor with connector box 12-2 motors with connector receptacle 12-4 overview 12-1 connection diagram blower type (1) 12-6 continuous current at standst ill 5-3 continuous torque at standst ill 1-2, 5-3 continuous torques at standst ill 1-2 cooling ribs 16-2 cycle duration 5-2 cyclic duration factor 5-2 d degree of protection 13-3 delivery note 14-1 designs 1-3 drag chains 16-2 dynamics 1-1 e encoder connector 15-6 encoder data memory 13-13 encoder system 4-3 energy management chains 16-2 f fields of application 1-1 flange size 4-2 g gearings 11-2
18-2 index synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p h heat dissipation 16-2 holding brake 4-3 grind in 16-3 principle 13-8 safety note 13-8 startup 16-3 wear and tear 13-8 housing overtemperature 5-1 i identification 14-1 idle time 5-2 intended use fields of application 2-2 introduction 2-1 requirements 2-1 k key 13-9 l lifting sling belts 14-3 locking screws 15-2 m machine accuracy 5-1 maintenance-free operation 1-1 mass 5-4 maximum speed 5-4 moment of inertia of the rotor 5-4 motor design and components 1-3 motor feedback encoder data memory 13-13 motor feedback (encoder system) 4-2 motor frame length 4-2 motor frame size 4-2 motor overtemperature 100-k 5-1 60-k 5-1 motor versions mounting position 13-6 n non-intended use 2-2 consequences, disclaimer of liab ility 2-1 number of pole pairs 5-3 o on time 5-2 operating modes 5-2 operation curve s1 5-5 s6 5-5 operational reliab ility 1-1 order types of the sealing air connectors 11-1 other performances 4-4 output direction 4-4 output direction of power connector 4-4
synchronous motors MKD index 18-3 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 output shaft 4-3 plain shaft 4-3 shaft with keyway 4-3 outside systems 1-6 overload capab ility 1-1 overload protection 1-1 p packing 14-2 peak current 5-3 performance data 1-1 plain shaft 13-9 planetary gearings 11-2 position detection 13-13 power cable dimensioning 12-8 product group 4-2 r radial shaft sealing ring 5-1, 13-10 rated current 5-3 rated frequency 5-3 rated output 5-3 rated speed 5-3 rated torque 5-3 rated voltage 5-3 redundant bearing 13-12 running noise 16-2 s safety instructions for electric drives and controls 3-1 screw gearings 11-3 sealing air 11-1 sealing air principle 13-4 setup height 13-1 shaft plain 13-9 with key 13-9 with sealing ring 13-10 shaft sealing ring 13-10 shock absorption 14-3 skilled technical personnel 15-1 standards 1-6 startup 16-1 t theoretical maximum torque 5-4 thermal limit curves 5-5 thermal time constant 5-4 tightness 13-10 torque constant 5-3 type code 4-1 u use see intended use and see non-intended use v vibrations, sinusoidal 13-2 voltage constant 5-3
18-4 index synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p w winding code 4-2 winding inductivity 5-3 winding overtemperature 5-1 winding resistance 5-3
synchronous motors MKD service & support 19-1 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 19 service & support 19.1 helpdesk unser kundendienst-helpdesk im hauptwerk lohr am main steht ihnen mit rat und tat zur seite. sie erreichen uns - telefonisch: +49 (0) 9352 40 50 60 ber service call entry center mo-fr 07:00-18:00 - per fax: +49 (0) 9352 40 49 41 - per e-mail: service@indramat.de our service helpdesk at our headquarters in lohr am main, germany can assist you in all kinds of inquiries. contact us - by phone: +49 (0) 9352 40 50 60 via service call entry center mo-fr 7:00 am - 6:00 pm - by fax: +49 (0) 9352 40 49 41 - by e-mail: service@indramat.de 19.2 service-hotline au ? erhalb der helpdesk-zeiten ist der service direkt ansprechbar unter +49 (0) 171 333 88 26 oder +49 (0) 172 660 04 06 after helpdesk hours, contact our service department directly at +49 (0) 171 333 88 26 or +49 (0) 172 660 04 06 19.3 internet unter www.indramat.de finden sie erg ? nzende hinweise zu service, reparatur und training sowie die aktuellen adressen *) unserer auf den folgenden seiten aufgef hrten vertriebs- und serviceb ros. verkaufsniederlassungen niederlassungen mit kundendienst au ? erhalb deutschlands nehmen sie bitte zuerst kontakt mit unserem f r sie n ? chstgelegenen ansprechpartner auf. *) http://www.indramat.de/de/kontakt/adressen die angaben in der vorliegenden dokumentation k ? nnen seit drucklegung berholt sein. at www.indramat.de you may find additional notes about service, repairs and training in the internet, as well as the actual addresses *) of our sales- and service facilities figuring on the following pages. sales agencies offices providing service please contact our sales / service office in your area first. *) http://www.indramat.de/en/kontakt/adressen data in the present documentation may have become obsolete since printing. 19.4 vor der kontaktaufnahme... - before contacting us... wir k ? nnen ihnen schnell und effizient helfen wenn sie folgende informationen bereithalten: 1. detaillierte beschreibung der st ? rung und der umst ? nde. 2. angaben auf dem typenschild der betreffenden produkte, insbesondere typenschl ssel und seriennummern. 3. tel.-/faxnummern und e-mail-adresse, unter denen sie f r r ckfragen zu erreichen sind. f or quick and efficient help, please have the following information ready: 1. detailed description of the failure and circumstances. 2. information on the type plate of the affected products, especially type codes and serial numbers. 3. your phone/fax numbers and e-mail address, so we can contact you in case of questions.
19-2 service & support synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p 19.5 kundenbetreuungsstellen - sales & service facilities deutschland ? germany vom ausland: (0) nach landeskennziffer weglassen! from abroad: don ? t dial (0) after country code! vertriebsgebiet mitte germany centre rexroth indramat gmbh bgm.-dr.-nebel-str. 2 / postf. 1357 97816 lohr am main / 97803 lohr kompetenz-zentrum europa tel.: +49 (0)9352 40-0 fax: +49 (0)9352 40-4885 service call entry center mo ? fr von 07:00 - 18:00 uhr from 7 am ? 6 pm tel. +49 (0) 9352 40 50 60 service@indramat.de service hotline mo ? fr von 17:00 - 07:00 uhr from 5 pm - 7 am + sa / so tel.: +49 (0)172 660 04 06 oder / or tel.: +49 (0)171 333 88 26 service ersatzteile / spares verl ? ngerte ansprechzeit - extended office time - ? nur an werktagen - only on working days - ? von 07:00 - 18:00 uhr - from 7 am - 6 pm - tel. +49 (0) 9352 40 42 22 vertriebsgebiet s d germany south rexroth indramat gmbh landshuter allee 8-10 80637 m nchen tel.: +49 (0)89 127 14-0 fax: +49 (0)89 127 14-490 gebiet s dwest germany south-west bosch rexroth ag vertrieb deutschland ? vd-bi gesch ? ftsbereich rexroth indramat regionalzentrum s dwest ringstrasse 70 / postfach 1144 70736 fellbach / 70701 fellbach tel.: +49 (0)711 57 61 ? 100 fax: +49 (0)711 57 61 ? 125 vertriebsgebiet ost germany east bosch rexroth ag beckerstra ? e 31 09120 chemnitz tel.: +49 (0)371 35 55-0 fax: +49 (0)371 35 55-333 vertriebsgebiet ost germany east bosch rexroth ag regionalzentrum ost walter-k ? hn-str. 4d 04356 leipzig tel.: +49 (0)341 25 61-0 fax: +49 (0)341 25 61-111 vertriebsgebiet west germany west bosch rexroth ag vertrieb deutschland regionalzentrum west borsigstrasse 15 40880 ratingen tel.: +49 (0)2102 409-0 fax: +49 (0)2102 409-406 vertriebsgebiet mitte germany centre bosch rexroth ag regionalzentrum mitte waldecker stra ? e 13 64546 m ? rfelden-walldorf tel.: +49 (0) 61 05 702-3 fax: +49 (0) 61 05 702-444 vertriebsgebiet nord germany north bosch rexroth ag walsroder str. 93 30853 langenhagen tel.: +49 (0) 511 72 66 57-0 service: +49 (0) 511 72 66 57-256 fax: +49 (0) 511 72 66 57-93 service: +49 (0) 511 72 66 57-95 vertriebsgebiet nord germany north bosch rexroth ag kieler stra ? e 212 22525 hamburg tel.: +49 (0) 40 81 955 966 fax: +49 (0) 40 85 418 978
synchronous motors MKD service & support 19-3 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 europa (west) - europe (west) vom ausland: (0) nach landeskennziffer weglassen, italien : 0 nach landeskennziffer mitw ? hlen from abroad: don ? t dial (0) after country code, italy : dial 0 after country code austria - ? sterreich bosch rexroth gmbh bereich indramat stachegasse 13 1120 wien tel.: +43 (0)1 985 25 40 fax: +43 (0)1 985 25 40-93 austria ? ? sterreich bosch rexroth g.m.b.h. gesch.ber. rexroth indramat industriepark 18 4061 pasching tel.: +43 (0)7221 605-0 fax: +43 (0)7221 605-21 belgium - belgien bosch rexroth ag electric drives & controls industrielaan 8 1740 ternat tel.: +32 (0)2 5830719 - service: +32 (0)2 5830717 fax: +32 (0)2 5830731 indramat@boschrexroth.be denmark - d ? nemark bec a/s zinkvej 6 8900 randers tel.: +45 (0)87 11 90 60 fax: +45 (0)87 11 90 61 great britain ? gro ? britannien bosch rexroth ltd. rexroth indramat division broadway lane, south cerney cirencester, glos gl7 5uh tel.: +44 (0)1285 863000 fax: +44 (0)1285 863030 sales@boschrexroth.co.uk service@boschrexroth.co.uk finland - finnland bosch rexroth oy rexroth indramat division ansatie 6 017 40 vantaa tel.: +358 (0)9 84 91-11 fax: +358 (0)9 84 91-13 60 france - frankreich bosch rexroth s.a. division rexroth indramat avenue de la trentaine bp. 74 77503 chelles cedex tel.: +33 (0)164 72-70 00 fax: +33 (0)164 72-63 00 hotline: +33 (0)608 33 43 28 france - frankreich bosch rexroth s.a. division rexroth indramat 1270, avenue de lardenne 31100 toulouse tel.: +33 (0)5 61 49 95 19 fax: +33 (0)5 61 31 00 41 france - frankreich bosch rexroth s.a. division rexroth indramat 91, bd. ir ne joliot-curie 69634 v nissieux ? cedex tel.: +33 (0)4 78 78 53 65 fax: +33 (0)4 78 78 53 62 italy - italien bosch rexroth s.p.a. via g. di vittoria, 1 20063 cernusco s/n.mi tel.: +39 02 2 365 270 fax: +39 02 700 408 252378 italy - italien bosch rexroth s.p.a. via paolo veronesi, 250 10148 torino tel.: +39 011 224 88 11 fax: +39 011 224 88 30 italy - italien bosch rexroth s.p.a. via del progresso, 16 (zona ind.) 35020 padova tel.: +39 049 8 70 13 70 fax: +39 049 8 70 13 77 italy - italien bosch rexroth s.p.a. via mascia, 1 80053 castellamare di stabia na tel.: +39 081 8 71 57 00 fax: +39 081 8 71 68 85 italy - italien bosch rexroth s.p.a. viale oriani, 38/a 40137 bologna tel.: +39 051 34 14 14 fax: +39 051 34 14 22 netherlands ? niederlande/holland bosch rexroth b.v. kruisbroeksestraat 1 (p.o. box 32) 5281 rv boxtel tel.: +31 (0)411 65 19 51 fax: +31 (0)411 65 14 83 indramat@hydraudyne.nl netherlands - niederlande/holland bosch rexroth services b.v. kruisbroeksestraat 1 (p.o. box 32) 5281 rv boxtel tel.: +31 (0)411 65 19 51 fax: +31 (0)411 67 78 14 norway - norwegen bosch rexroth as rexroth indramat division berghagan 1 or: box 3007 1405 ski-langhus 1402 ski tel.: +47 (0)64 86 41 00 fax: +47 (0)64 86 90 62 jul.ruud@rexroth.no spain - spanien bosch rexroth s.a. divisi n rexroth indramat centro industrial santiga obradors s/n 08130 santa perpetua de mogoda barcelona tel.: +34 9 37 47 94 00 fax: +34 9 37 47 94 01 spain ? spanien goimendi s.a. divisi n rexroth indramat parque empresarial zuatzu c/ francisco grandmontagne no.2 20018 san sebastian tel.: +34 9 43 31 84 21 - service: +34 9 43 31 84 56 fax: +34 9 43 31 84 27 - service: +34 9 43 31 84 60 sat.indramat@goimendi.es sweden - schweden rexroth mecman svenska ab rexroth indramat division - varuv ? gen 7 (service: konsumentv ? gen 4, ? lfsj ? ) 125 81 stockholm tel.: +46 (0)8 727 92 00 fax: +46 (0)8 647 32 77 sweden - schweden rexroth mecman svenska ab indramat support ekv ? ndan 7 254 67 helsingborg tel.: +46 (0) 42 38 88 -50 fax: +46 (0) 42 38 88 -74 switzerland west - schweiz west bosch rexroth suisse sa d partement rexroth indramat rue du village 1 1020 renens tel.: +41 (0)21 632 84 20 fax: +41 (0)21 632 84 21 switzerland east - schweiz ost bosch rexroth schweiz ag gesch ? ftsbereich indramat hemrietstrasse 2 8863 buttikon tel. +41 (0) 55 46 46 111 fax +41 (0) 55 46 46 222
19-4 service & support synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p europa (ost) - europe (east) vom ausland: (0) nach landeskennziffer weglassen from abroad: don ? t dial (0) after country code czech republic - tschechien bosch -rexroth, spol.s.r.o. hviezdoslavova 5 627 00 brno tel.: +420 (0)5 48 126 358 fax: +420 (0)5 48 126 112 czech republic - tschechien del a.s. stroj rensk 38 591 01 zdar nad s zavou tel.: +420 616 64 3144 fax: +420 616 216 57 hungary - ungarn bosch rexroth kft. angol utca 34 1149 budapest tel.: +36 (1) 364 00 02 fax: +36 (1) 383 19 80 poland ? polen bosch rexroth sp.zo.o. ul. staszica 1 05-800 pruszk w tel.: +48 22 738 18 00 ? service: +48 22 738 18 46 fax: +48 22 758 87 35 ? service: +48 22 738 18 42 poland ? polen bosch rexroth sp.zo.o. biuro poznan ul. dabrowskiego 81/85 60-529 poznan tel.: +48 061 847 64 62 /-63 fax: +48 061 847 64 02 rumania - rum ? nien bosch rexroth sp.zo.o. str. drobety nr. 4-10, app. 14 70258 bucuresti, sector 2 tel.: +40 (0)1 210 48 25 +40 (0)1 210 29 50 fax: +40 (0)1 210 29 52 russia - russland bosch rexroth wjatskaja ul. 27/15 125015 moskau tel.: +7-095-785 74 78 +7-095 785 74 79 fax: +7 095 785 74 77 laura.kanina@boschrexroth.ru russia - russland elmis 10, internationalnaya str. 246640 gomel, belarus tel.: +375/ 232 53 42 70 fax: +375/ 232 53 37 69 elmis_ltd@yahoo.com turkey - t rkei bosch rexroth otomasyon san & tic. a..s. fevzi cakmak cad no. 3 34630 sefak ? y istanbul tel.: +90 212 541 60 70 fax: +90 212 599 34 07 slowenia - slowenien domel otoki 21 64 228 zelezniki tel.: +386 5 5117 152 fax: +386 5 5117 225 brane.ozebek@domel.si
synchronous motors MKD service & support 19-5 dok-motor*-MKD*******-pr07-en-p version7.0 19.05.2004 africa, asia, australia ? incl. pacific rim vom ausland: (0) nach landeskennziffer weglassen! from abroad: don ? t dial (0) after country code! australia - australien aims - australian industrial machinery services pty. ltd. unit 3/45 horne st campbellfield , vic 3061 melbourne tel.: +61 (0) 393 590 228 fax: +61 (0) 393 590 286 hotline: +61 (0) 419 369 195 terryobrien@aimservices.com.au australia - australien bosch rexroth pty. ltd. no. 7, endeavour way braeside victoria, 31 95 melbourne tel.: +61 (0)3 95 80 39 33 fax: +61 (0)3 95 80 17 33 mel@rexroth.com.au china shanghai bosch rexroth hydraulics & automation ltd. wai gao qiao free trade zone no.122, fu te dong yi road shanghai 200131 - p.r.china tel.: +86 21 58 66 30 30 fax: +86 21 58 66 55 23 roger.shi_sh@boschrexroth.com.cn china bosch rexroth (china) ltd. 15/f china world trade center 1, jianguomenwai avenue beijing 100004, p.r.china tel.: +86 10 65 05 03 80 fax: +86 10 65 05 03 79 china bosch rexroth (china) ltd. a-5f., 123 lian shan street sha he kou district dalian 116 023, p.r.china tel.: +86 411 46 78 930 fax: +86 411 46 78 932 china bosch rexroth (changzhou) co.ltd. guangzhou repres. office room 1014-1016, metro plaza, tian he district, 183 tian he bei rd guangzhou 510075, p.r.china tel.: +86 20 8755-0030 +86 20 8755-0011 fax: +86 20 8755-2387 hongkong bosch rexroth (china) ltd. 6 th floor, yeung yiu chung no.6 ind bldg. 19 cheung shun street cheung sha wan, kowloon, hongkong tel.: +852 22 62 51 00 fax: +852 27 41 33 44 alexis.siu@boschrexroth.com.hk india - indien bosch rexroth (india) ltd. rexroth indramat division plot. a-58, ttc industrial area thane turbhe midc road mahape village navi mumbai - 400 701 tel.: +91 (0)22 7 61 46 22 fax: +91 (0)22 7 68 15 31 india - indien bosch rexroth (india) ltd. rexroth indramat division plot. 96, phase iii peenya industrial area bangalore - 560058 tel.: +91 (0)80 8 39 73 74 fax: +91 (0)80 8 39 43 45 rexbang@bgl.vsnl.net.in indonesia - indonesien pt. rexroth wijayakusuma building # 202, cilandak commercial estate jl. cilandak kko, jakarta 12560 tel.: +62 21 7891169 (5 lines) fax: +62 21 7891170 - 71 japan bosch rexroth automation corp. service center japan yutakagaoka 1810, meito-ku, nagoya 465-0035, japan tel.: +81 (0)52 777 88 41 +81 (0)52 777 88 53 +81 (0)52 777 88 79 fax: +81 (0)52 777 89 01 japan bosch rexroth automation corp. rexroth indramat division 1f, i.r. building nakamachidai 4-26-44, tsuzuki-ku yokohama 224-0041, japan tel.: +81 (0)45 942 72 10 fax: +81 (0)45 942 03 41 korea bosch rexroth-korea ltd. 1515-14 dadae-dong, saha-ku rexroth indramat division pusan metropolitan city, 604-050 republic of south korea tel.: +82 (0)51 26 00 741 fax: +82 (0)51 26 00 747 gyhan@rexrothkorea.co.kr malaysia bosch rexroth sdn.bhd. 11, jalan u8/82 seksyen u8 40150 shah alam selangor, malaysia tel.: +60 (0) 3 78 44 80 00 fax: +60 (0) 3 78 45 48 00 hockhwa@hotmail.com rexroth1@tm.net.my singapore - singapur bosch rexroth sdn bhd. no.11, jalan astaka u8/82 seksyen u8 40150 shah alam selangor darul ehsan tel.: +65 (0) 3 7844 8000 fax: +65 (0) 3 7845 4800 kenton.peh@boschrexroth.com.sg south africa - s dafrika tectra automation (pty) ltd. 71 watt street, meadowdale edenvale 1609 tel.: +27 (0)11 971 94 00 fax: +27 (0)11 971 94 40 hotline: +27 (0)82 903 29 23 georgv@tectra.co.za taiwan rexroth uchida co., ltd. no.17, lane 136, cheng bei 1 rd., yungkang, tainan hsien taiwan, r.o.c. tel.: +886 (0)6 25 36 565 fax: +886 (0)6 25 34 754 indramat@mail.net.tw thailand nc advance technology co. ltd. 59/76 moo 9 ramintra road 34 tharang, bangkhen, bangkok 10230 tel.: +66 2 943 70 62 +66 2 943 71 21 fax: +66 2 509 23 62 sonkawin@hotmail.com
19-6 service & support synchronous motors MKD 19.05.2004 version7.0 dok-motor*-MKD*******-pr07-en-p nordamerika ? north america usa hauptniederlassung - headquarters bosch rexroth corporation rexroth indramat division 5150 prairie stone parkway hoffman estates, il 60192-3707 tel.: +1 847 6 45 36 00 fax: +1 847 6 45 62 01 servicebrc@boschrexroth-us.com repairbrc@boschrexroth-us.com usa central region - mitte bosch rexroth corporation rexroth indramat division central region technical center 1701 harmon road auburn hills, mi 48326 tel.: +1 248 3 93 33 30 fax: +1 248 3 93 29 06 usa southeast region - s dwest bosch rexroth corporation rexroth indramat division southeastern technical center 3625 swiftwater park drive suwanee, georgia 30124 tel.: +1 770 9 32 32 00 fax: +1 770 9 32 19 03 usa service-hotline - 7 days x 24hrs - +1-800-860-1055 usa east region ? ost bosch rexroth corporation rexroth indramat division charlotte regional sales office 14001 south lakes drive charlotte, north carolina 28273 tel.: +1 704 5 83 97 62 +1 704 5 83 14 86 usa northeast region ? nordost bosch rexroth corporation rexroth indramat division northeastern technical center 99 rainbow road east granby, connecticut 06026 tel.: +1 860 8 44 83 77 fax: +1 860 8 44 85 95 usa west region ? west bosch rexroth corporation 7901 stoneridge drive, suite 220 pleasant hill, california 94588 tel.: +1 925 227 10 84 fax: +1 925 227 10 81 canada east - kanada ost bosch rexroth canada corporation burlington division 3426 mainway drive burlington, ontario canada l7m 1a8 tel.: +1 905 335 55 11 fax: +1 905 335-41 84 michael.moro@boschrexroth.ca canada west - kanada west bosch rexroth canada corporation 5345 goring st. burnaby, british columbia canada v7j 1r1 tel. +1 604 205-5777 fax +1 604 205-6944 david.gunby@boschrexroth.ca mexico bosch rexroth s.a. de c.v. calle neptuno 72 unidad ind. vallejo 07700 mexico, d.f. tel.: +52 5 754 17 11 +52 5 754 36 84 +52 5 754 12 60 fax: +52 5 754 50 73 +52 5 752 59 43 mexico bosch rexroth s.a. de c.v. calle argentina no 3913 fracc. las torres 64930 monterey, n.l. tel.: +52 8 333 88 34...36 +52 8 349 80 91...93 fax: +52 8 346 78 71 mario.quiroga@boschrexroth.com.mx s damerika ? south america argentina - argentinien bosch rexroth s.a.i.c. "the drive & control company" acassusso 48 41/47 1605 munro prov. buenos aires tel.: +54 (0)11 4756 01 40 fax: +54 (0)11 4756 01 36 victor.jabif@boschrexroth.com.ar argentina - argentinien nakase servicio tecnico cnc calle 49, no. 5764/66 1653 villa balester prov. - buenos aires tel.: +54 (0) 11 4768 36 43 fax: +54 (0) 11 4768 24 13 nakase@usa.net nakase@nakase.com gerencia@nakase.com (service) brazil - brasilien bosch rexroth ltda. av. t gula, 888 ponte alta, atibaia sp cep 12942-440 tel.: +55 (0)11 4414 56 92 +55 (0)11 4414 56 84 fax sales: +55 (0)11 4414 57 07 fax serv.: +55 (0)11 4414 56 86 alexandre.wittwer@rexroth.com.br brazil - brasilien bosch rexroth ltda. r. dr.humberto pinheiro vieira, 100 distrito industrial [ caixa postal 1273] 89220-390 joinville - sc tel./fax: +55 (0)47 473 58 33 mobil: +55 (0)47 9974 6645 prochnow@zaz.com.br columbia - kolumbien reflutec de colombia ltda. calle 37 no. 22-31 santaf de bogot , d.c. colombia tel.: +57 1 368 82 67 +57 1 368 02 59 fax: +57 1 268 97 37 reflutec@inter.net.co

b osch rexroth ag electric drives and controls p.o. box 13 57 978 03 lohr, germany bgm.-dr.-nebel-str. 2 97816 lohr, germany phone +49 (0)93 52-40-50 60 fax +49 (0)93 52-40-49 41 service.svc@boschrexroth.de www.boschrexroth.com printed in germany dok -m oto r*-MKD*******-pr07-en-p r911272495

▲Up To Search▲

Price & Availability of MKD

	To Download MKD Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .