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| Motors EC-motor with planetary gear unit for automatic spindle positioning cycles BG440 Features - Brushless DC-motor - With integrated rotation speed electronics - Nominal power 20 W or 40 W - Direct connection to spindle position display BG440 Technical data - electrical ratings Voltage supply Ripple residue Nominal current Nominal rating Undervoltage interruption External backup Excess temperature protection Peak current Control signals 24 (20...30) VDC <5 % 1.5 A, 2.8 A 20 W, 40 W 10.5 V 6.3 AT (required) 120 C at final power output circuit 3.5 A Rotation speed 1 Rotation speed 2 Counterclockwise Clockwise Enable Motor malfunction (Error) Enable Start counterclockwise Start clockwise Clamp Permanent torque Starting torque Operating speed Scaling ratio Number of stages Degree of efficiency Admitted shaft load Dimensions W x H x L Weight approx. Material Technical data - mechanical design Operating temperature Protection DIN EN 60529 E-connection -10...+50 C IP 54 - Round connector 8-pin, motor supply - Round connector 12-pin, between motor - SPA DIN45326, Binder series 723 2.4 Nm (with 20 W) 4.4 Nm (with 40 W) 5 Nm (with 20 W) 10 Nm (with 40 W) 72 rpm (highspeed) 4 rpm (slowspeed) 50:1 2 500 N axial 350 N radial See dimensional drawing 1300 g, 1400 g Aluminium profile, anodized in black Subject to modification in technic and design. Errors and omissions excepted. 30/10/2008 Outputs Inputs 0.81 1 www.baumerivo.com EC-motor with planetary gear unit for automatic spindle positioning cycles Motors BG440 Part number BG440. 0 52 01 Firmware 01 Firmware version 01 Gear transmission 52 o52 mm Scaling 0 50:1 Performance 25 20 W 50 40 W Accessories Connectors and cables (page %S) Z 165.M01 Z 165.M02 Motor supply cable 1.5 m, 8-pin mating conntector Motor supply cable 3 m, 8-pin mating connector Description Motors of the BG440 series are EC motors (brushless DCmotors) with integrated rotation speed electronics. BG440 series comprises two designs with different dimensions and output power of 20 W and 40 W. The EC motor featuring a fully assembled planetary gear unit is a compact drive in electric spindle positioning operations of the multiconDrive system. It provides a separate round connector output enabling direct motor connection to the spindle position display (N 142, N 152). This "interface" provides the motor with the control signals for "clockwise", "counterclockwise" and "off" as well as with the signal for recalling two permanent motor speed parameters relating to high and low speed. Already predefined ramps for acceleration respectively deceleration secure smooth motor start and slow-down. 2 www.baumerivo.com 30/10/2008 Subject to modification in technic and design. Errors and omissions excepted. Motors EC-motor with planetary gear unit for automatic spindle positioning cycles BG440 Terminal assignment Connector - Motor, 8-pin Connector Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Assignment UE GND OUT left IN left OUT right IN right Enable n.c. Function +24 VDC motor supply 0 V related to ground fur UE Release counterclockwise Release counterclockwise Release clockwise Release clockwise Logic +24 V n.c. Connector - SPA, 12-pin Connector Pin A Pin B Pin C Pin D Pin E Pin F Pin G Pin H Pin J Pin K Pin L Pin M Assignment - IN 1 IN 2 IN 4* +24 V n.c. n.c. - - OUT 3 IN 3* GND Function - Motor left Motor right Speed n.c. n.c. n.c. n.c. n.c. Error signal Speed GND IN 3* IN 4* Rotation speed 1 0 200 1 1 3600 Circuit diagram supply voltage release counterclockwise release clockwise Enable n.c. 1 2 3 4 5 6 7 8 24 V 0V IN 1 output IN 1 input IN 2 output IN 2 input (logic 24 V) OUT 1 IN 1 (left) IN 2 (right) IN 4 (speed) 24 V n.c. n.c. AI- (0...10 V) AI+ (0...10 V) OUT 3 (fault) IN 3 (speed) 0V A B C D E F G H J K L M M Motor 3 www.baumerivo.com 30/10/2008 Subject to modification in technic and design. Errors and omissions excepted. EC-motor with planetary gear unit for automatic spindle positioning cycles Motors BG440 Dimensions 12-pin connection 900.5 34.5 1 45 B o52 0.3 13.7 0.5 8-pin connection 0.03 0.06 A +0.008 o12+0.003 disc spring 4x6.5 DIN6888 row A 90 (4x) 12 o22 -0.04 M5x7.5 o40 0.1 0.15 A 2 -0.3 BG440.25 = 901 (BG440.50 = 115 1) 3 65.5 1 251 A 44 0.5 200.5 5 R3. 53 .5 0 o32 h8 M3x6 o320.1 0.1 B 4 www.baumerivo.com 30/10/2008 Subject to modification in technic and design. Errors and omissions excepted. |
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