GC7915R

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 GC79…R BAR CLAMP FOR HOCKEY PUK DEVICES Clamping total thikness of assembly from 16mm to 119mm Pre-loaded to the specific clamping force (10 ÷ 20 kN) Maximum device diameter: 66mm 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 GC79S…R GC79B…R GC79…10R GC79…12R GC79…15R GC70…20R Testing conditions Notes Min 550 830 Values Typ Max 650 970 10 12 15 20 ± 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 GC79…RT001 BAR CLAMP FOR HOCKEY PUK DEVICES GC79…R ORDERING INFORMATION TABLE Clamps can be ordered using the following part numbering system GC79 B (1) N (2) A (3) B (4) 15 (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 10 12 15 20 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 GC79BN…R: suggested insulator/bolt types Allowed clearance S S' Min [mm]** 16 26 36 46 56 66 76 S Min [mm] 20 30 40 50 60 70 80 S Max [mm] 35 45 55 65 75 85 95 (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] 110 120 130 140 150 160 170 ** with additional bar spacer only K K: Total thickness of the assembly to be clamped Type GC79BR…R: suggested insulator/bolt types Allowed clearance S Insulator choice S' Min [mm]** 16 26 36 46 56 66 76 S Min [mm] 20 30 40 50 60 70 80 S Max [mm] 35 45 55 65 75 85 95 (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 Max height T [mm] 124 134 144 154 164 174 184 ** with additional bar spacer only Type GC79SN…R: suggested insulator/bolt types Allowed clearance S Insulator choice S' Min [mm]** 25 35 45 55 65 75 85 S Min [mm] 29 39 49 59 69 79 89 S Max [mm] 44 54 64 74 84 94 104 (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 GC79SR…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) 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] 124 134 144 154 164 174 184 ** with additional bar spacer only Document GC79…RT001 4 3 BAR CLAMP FOR HOCKEY PUK DEVICES GC79…R 104 BAR CLAMP OUTLINES 14 104 15 15 50 up to 120 22.5 50 up to 120 67 Ø12 T 22.5 S 67 4 15 24 79 14 79 25 GC79BN...R 104 GC79BR...R 104 14 50 up to 120 22.5 15 15 22.5 25 T 50 up to 120 Ø12 67 38 79 Ø12 S 67 22 Min. 79 25 14 GC79SN...R GC79SR...R Dimensions in mm - Tolerances according to ISO 2768 MK Document GC79…RT001 25 S T S T Ø12 63 BAR CLAMP FOR HOCKEY PUK DEVICES GC79…R PRESSURE DISC S Min SPECIAL ACCESSORIES The following special accessories are available on request (see ordering information table) Bar spacer 104 S Max OPTIONAL BAR SPACER S' Min Ø13 Pressure disc Useful for grooved heatsink Suggested groove diameter 27mm +/- 0.5 Ø24 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 GC79…RT001 4 4 25