ERICO TSG Series Surge Reduction Filters (TSG-RSF) - Manual (Page 16)

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Cabling
Table 2. Termination details for TSG-SRFs.
Table 3. Recommended tightening torques.
Bolt/Screw Recommended Torque Location
M6 4.2 Nm (3.1 ft.lbs) TSG-SRF140, 163, 340, 363 input terminals
M6 3.5 Nm (2.6 ft.lbs) all locations except as above
M8 14.0 Nm (10.3 ft.lbs) TSG-SRF1125, 3125 phase input terminals
M8 8.5 Nm (6.3 ft.lbs) all locations except as above
M10 44.0 Nm (32.0 ft.lbs) TSG-SRF3200, 3400, 3630 phase input terminals
M10 17.0 Nm (12.5 ft.lbs) all locations except as above
Filter Rating Maximum Accepted Cable Size
Phases(s) Neutral Earth
Termination Size Termination Size Termination Size
Method Method Method
Single Phase
40A Input Screw Clamp 50 mm 2 Screw Clamp 50 mm 2
Output Screw Clamp 35 mm 2 Screw Clamp 35 mm 2 Stud* 8 mm
63A Input Screw Clamp 50 mm 2 Screw Clamp 50 mm 2 Stud* 8 mm
Output Screw Clamp 35 mm 2 Screw Clamp 35 mm 2
125A Input Stud 8 mm Stud 8 mm Stud* 8 mm
Output Stud 8 mm Stud 8 mm Stud* 8 mm
Three-Phase
40A Input Screw Clamp 50 mm 2 Screw Clamp 50 mm 2 Stud* 8 mm
Output Screw Clamp 35 mm 2 Screw Clamp 35 mm 2
63A Input Screw Clamp 50 mm 2 Screw Clamp 50 mm 2 Stud* 8 mm
Output Screw Clamp 35 mm 2 Screw Clamp 35 mm 2
125A Input Bolt 8 mm Bolt 8 mm Stud 8 mm
Output Bolt 8 mm Bolt 8 mm Stud 8 mm
200A Input Bolt 10 mm Bolt 10 mm Stud 8 mm
Output Bolt 10 mm Bolt 10 mm Stud 8 mm
400A Input Bolt 10 mm Bolt 10 mm Stud 8 mm
Output Bolt 10 mm Bolt 10 mm Stud 8 mm
630A Input 6 x Bolt 10 mm 6 x Bolt 10 mm Stud 8 mm
Output 6 x Bolt 10 mm 6 x Bolt 10 mm Stud 8 mm
1250A Input 6 x Bolt 12 mm 6 x Bolt 12 mm 2 x Stud 8 mm
Output 6 x Bolt 12 mm 6 x Bolt 12 mm 2 x Stud 8 mm
2000A Input 6 x Bolt 12 mm 6 x Bolt 12 mm 2 x Stud 8 mm
Output 6 x Bolt 12 mm 6 x Bolt 12 mm 2 x Stud 8 mm
* Input and output earths on 40 and 63A TSG-SRFs use a common earth stud.
E535IS06ENAS 10/6/06 11:12 AM Page 16