Phone: +39-010-659 1869 Fax: +39-010-659 1870 Web: www.gpsemi.it E-mail: [email protected] Green Power Solutions srl Via Greto di Cornigliano 6R - 16152 Genova , Italy 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 Weight Clamping Force* Unit g kN Types Testing conditions Values Notes Min GC89S…R GC89B…R 730 1120 12 GC89…16R 16 GC89…20R GC89…24R 20 24 * ± 10% VRMS 1 min 3000 Insulating Material Noryl ∗∗ UL File E121562 Max. working temperature °C Creepage distance: mm Clearance distance: mm Storage temperature °C Flammability 110 -30 28 20.3 110 -40 mm UL94 V-1 Flame class rating 1.5 mm UL94 V-0 Flame class rating 8.00 mm CSA Flammability 1.00 Other clamping forces available: contact factory ** Noryl is a registered trade mark of General Electric Document GC89…RT001 Max 860 1290 GC89…12R Clamping Force tolerance Insulation Voltage Typ GC89…R BAR CLAMP FOR HOCKEY PUK DEVICES ORDERING INFORMATION TABLE GC89 Clamps can be ordered using the following part numbering system (1) Construction type: B N B A 20 (1) (2) (3) (4) (5) R B = with double bar S = with single bar (2) Insulator position: N = upper side (3) Insulator code: (4) Bolt code: (5) Clamping force (in kN): see table below R = lower side K K see table below 12 16 20 24 (6) Special accessories blank = no accessories S = extra bar spacer D = pressure disc in place of pressure bar K: Total thickness of the assembly to be clamped 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 Insulator choice Bolt choice Max height S' Min [mm]** S Min [mm] S Max [mm] (3) Ins. Length [mm] (4) Bolt Length [mm] 11 15 30 A 50 Z 100 115 21 25 40 A 50 A 110 125 31 35 50 B 70 B 120 135 41 45 60 B 70 C 130 145 51 55 70 C 95 D 140 155 61 71 65 75 80 90 C C 95 95 E F 150 160 165 175 T [mm] ** with additional bar spacer only Type GC89BR…R: suggested insulator/bolt types Allowed clearance S Insulator choice Max height 3 Bolt choice S' Min [mm]** S Min [mm] S Max [mm] (3) Ins. Length [mm] (4) Bolt Length [mm] 11 15 30 A 50 *** Z 100 129 21 25 40 A 50 A 110 139 31 35 50 A 50 B 120 149 41 45 60 B 70 C 130 159 51 55 70 B 70 D 140 169 61 71 65 75 80 90 B C 70 95 E F 150 160 179 189 ** with additional bar spacer only T [mm] *** For S Max Type GC89SN…R: suggested insulator/bolt types Allowed clearance S Insulator choice Bolt choice Max height S Min [mm] S Max [mm] (3) Ins. Length [mm] (4) Bolt Length [mm] T [mm] 20 24 39 A 50 Z 100 110 30 34 49 B 70 A 110 120 40 44 59 B 70 B 120 130 50 54 69 C 95 C 130 140 60 64 79 C 95 D 140 150 70 80 74 84 89 99 C D 95 120 E F 150 160 160 170 4 S' Min [mm]** ** with additional bar spacer only Type GC89SR…R: suggested insulator/bolt types Allowed clearance S Insulator choice Bolt choice Max height S' Min [mm]** S Min [mm] S Max [mm] (3) Ins. Length [mm] (4) Bolt Length [mm] T [mm] 40 44 59 B 70 Z 100 129 50 54 69 B 70 A 110 139 60 64 79 B 70 B 120 149 70 74 89 C 95 C 130 159 80 84 99 C 95 D 140 169 90 100 94 104 109 119 D D 120 120 E F 150 160 179 189 ** with additional bar spacer only Document GC89…RT001 S (6) GC89…R BAR CLAMP FOR HOCKEY PUK DEVICES BAR CLAMP OUTLINES 115 T Ø12 50 up to 120 Ø12 43 77 14 20 29 4 S 77 S T 24.5 63 20 20 24.5 50 up to 120 14 115 25 89 25 89 GC89BN...R GC89BR...R 115 89 77 25 89 25 GC89SN...R GC89SR...R Dimensions in mm - Tolerances according to ISO 2768 MK Document GC89…RT001 S Ø12 14 50 up to 120 T 22 Min. S Ø12 77 T 24.5 20 20 24.5 50 up to 120 14 115 GC89…R BAR CLAMP FOR HOCKEY PUK DEVICES S' Min S Max OPTIONAL BAR SPACER S Min PRESSURE DISC SPECIAL ACCESSORIES The following special accessories are available on request (see ordering information table) Bar spacer 4 Ø13 25 115 Ø24 4 Pressure disc Useful for grooved heatsink Suggested groove diameter 27mm +/- 0.5 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