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: [email protected] GC70…R BAR CLAMP FOR HOCKEY PUK DEVICES Clamping total thikness of assembly from 26mm to 126mm Pre-loaded to the specific clamping force (5 ÷ 12 kN) Maximum device diameter: 57mm 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 'GC70S…R GC70B…R 05 GC70…08R 08 GC70…10R GC70…12R 10 12 ± 10% VRMS UL File 3000 E121562 Max. working temperature °C Creepage distance: mm Clearance distance: mm Storage temperature °C 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 GC70…RT001 1 min Noryl ∗∗ Insulating Material Flammability Max 520 730 GC70…05R Clamping Force tolerance Insulation Voltage Typ 420 590 GC70…R BAR CLAMP FOR HOCKEY PUK DEVICES ORDERING INFORMATION TABLE GC70 Clamps can be ordered using the following part numbering system (1) Construction type: B N B A 10 (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 05 08 10 12 (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 GC70BN…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] 26 30 45 A 50 Z 100 110 36 40 55 A 50 A 110 120 46 50 65 B 70 B 120 130 56 60 75 B 70 C 130 140 66 70 85 C 95 D 140 150 76 86 80 90 95 105 C C 95 95 E F 150 160 160 170 T [mm] ** with additional bar spacer only Type GC70BR…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] 26 30 45 A 50 Z 100 123 36 40 55 A 50 A 110 133 46 50 65 B 70 B 120 143 56 60 75 B 70 C 130 153 66 70 85 B 70 D 140 163 76 86 80 90 95 105 C C 95 95 E F 150 160 173 183 T [mm] ** with additional bar spacer only Type GC70SN…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] 35 39 54 A 50 Z 100 109.5 45 49 64 B 70 A 110 119.5 55 59 74 B 70 B 120 129.5 65 69 84 C 95 C 130 139.5 75 79 94 C 95 D 140 149.5 85 95 89 99 104 114 C D 95 120 E F 150 160 159.5 169.5 4 S' Min [mm]** ** with additional bar spacer only Type GC70SR…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] 47 51 66 B 70 Z 100 123 57 61 76 B 70 A 110 133 67 71 86 B 70 B 120 143 77 81 96 C 95 C 130 153 87 91 106 C 95 D 140 163 97 107 101 111 116 126 D D 120 120 E F 150 160 173 183 ** with additional bar spacer only Document GC70…RT001 S (6) GC70…R BAR CLAMP FOR HOCKEY PUK DEVICES BAR CLAMP OUTLINES 95 T Ø12 Ø12 35 58 14 12 21 4 S 50 up to 120 58 S T 17 48 12 12 17 50 up to 120 14 95 25 70 25 70 GC70BN...R GC70BR...R 95 58 25 70 25 GC70SN...R GC70SR...R Dimensions in mm - Tolerances according to ISO 2768 MK Document GC70…RT001 S S 22 Min. 70 Ø12 14 Ø12 58 50 up to 120 T T 17 12 12 17 50 up to 120 14 95 BAR CLAMP FOR HOCKEY PUK DEVICES GC70…R 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) 4 Ø13 25 95 Bar spacer Ø24 4 Pressure disc 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 GC70…RT001