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| Green Power Solutions srl Via Greto di Cornigliano 6R - 16152 Genova , Italy Phone: +39-010-659 1869 Fax: +39-010-659 1870 Web: www.gpsemi.it E-mail: info@gpsemi.it GC89...R BAR CLAMP FOR HOCKEY PUK DEVICES Clamping total thikness of assembly from 11mm to 119mm Pre-loaded to the specific clamping force (12 / 24 kN) Maximum device diameter: 76mm Surface passivation to provide extra protection Hexagon head bolt partially threaded M8x1.25, UNI5737, 8.8 steel Various lengths of bolts and insulators Round shaped clamping head for optimal clamping force application Four styles available User friendly clamping force indicator UL94 certified insulation material Parameter Unit g Types GC89S...R GC89B...R GC89...12R GC89...16R GC89...20R GC89...24R Testing conditions Notes Min 730 1120 Values Typ Max 860 1290 12 16 20 24 10% Weight Clamping Force* kN Clamping Force tolerance Insulation Voltage VRMS 1 min Noryl E121562 C mm mm C mm UL94 V-1 Flame class rating UL94 V-0 Flame class rating CSA Flammability mm mm * Other clamping forces available: contact factory ** Noryl is a registered trade mark of General Electric 3000 Insulating Material UL File Max. working temperature Creepage distance: Clearance distance: Storage temperature -30 28 20.3 -40 1.5 8.00 1.00 110 110 Flammability Document GC89...RT001 BAR CLAMP FOR HOCKEY PUK DEVICES GC89...R ORDERING INFORMATION TABLE Clamps can be ordered using the following part numbering system GC89 B (1) N (2) B (3) A (4) 20 (5) R S (6) (1) Construction type: (2) Insulator position: (3) Insulator code: (4) Bolt code: (5) Clamping force (in kN): B = with double bar S = with single bar N = upper side R = lower side see table below see table below 12 16 20 24 K (6) Special accessories blank = no accessories S = extra bar spacer D = pressure disc in place of pressure bar For thicknesses S' Min < K < S Min an additional 4mm thick bar spacer is needed (see list of special accessories) Type GC89BN...R: suggested insulator/bolt types Allowed clearance S S' Min [mm]** 11 21 31 41 51 61 71 S Min [mm] 15 25 35 45 55 65 75 S Max [mm] 30 40 50 60 70 80 90 (3) A A B B C C C Insulator choice Ins. Length [mm] 50 50 70 70 95 95 95 (4) Z A B C D E F Bolt choice Bolt Length [mm] 100 110 120 130 140 150 160 Max height T [mm] 115 125 135 145 155 165 175 ** with additional bar spacer only Type GC89BR...R: suggested insulator/bolt types Allowed clearance S Insulator choice S' Min [mm]** 11 21 31 41 51 61 71 S Min [mm] 15 25 35 45 55 65 75 S Max [mm] 30 40 50 60 70 80 90 (3) A A A B B B C Ins. Length [mm] 50 *** 50 50 70 70 70 95 *** For S Max (4) Z A B C D E F Bolt choice Bolt Length [mm] 100 110 120 130 140 150 160 K K: Total thickness of the assembly to be clamped Max height T [mm] 129 139 149 159 169 179 189 ** with additional bar spacer only Type GC89SN...R: suggested insulator/bolt types Allowed clearance S Insulator choice S' Min [mm]** 20 30 40 50 60 70 80 S Min [mm] 24 34 44 54 64 74 84 S Max [mm] 39 49 59 69 79 89 99 (3) A B B C C C D Ins. Length [mm] 50 70 70 95 95 95 120 (4) Z A B C D E F Bolt choice Bolt Length [mm] 100 110 120 130 140 150 160 Max height T [mm] 110 120 130 140 150 160 170 ** with additional bar spacer only Type GC89SR...R: suggested insulator/bolt types Allowed clearance S Insulator choice S' Min [mm]** 40 50 60 70 80 90 100 S Min [mm] 44 54 64 74 84 94 104 S Max [mm] 59 69 79 89 99 109 119 (3) B B B C C D D Ins. Length [mm] 70 70 70 95 95 120 120 (4) Z A B C D E F Bolt choice Bolt Length [mm] 100 110 120 130 140 150 160 Max height T [mm] 129 139 149 159 169 179 189 ** with additional bar spacer only Document GC89...RT001 4 3 BAR CLAMP FOR HOCKEY PUK DEVICES GC89...R BAR CLAMP OUTLINES 115 115 20 14 20 50 up to 120 24.5 O12 T 24.5 50 up to 120 S 77 77 4 20 29 89 14 89 25 GC89BN...R 115 GC89BR...R 115 14 20 50 up to 120 24.5 20 24.5 25 T 50 up to 120 O12 77 43 89 O12 S 77 22 Min. 89 25 14 GC89SN...R Document GC89...RT001 GC89SR...R Dimensions in mm - Tolerances according to ISO 2768 MK 25 S T S T O12 63 BAR CLAMP FOR HOCKEY PUK DEVICES GC89...R PRESSURE DISC S Min SPECIAL ACCESSORIES The following special accessories are available on request (see ordering information table) Bar spacer 115 S Max OPTIONAL BAR SPACER S' Min O13 Pressure disc Useful for grooved heatsink Suggested groove diameter 27mm +/- 0.5 O24 Dimensions in mm - Tolerances according to ISO 2768 MK In the interest of product improvement Green Power Solutions reserves the right to change any specification given in this data sheet without notice. Document GC89...RT001 4 4 25 |
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