Vacon 100 Series - The Tightening Torques of Cable Terminals

12
THE TIGHTENING TORQUES OF CABLE TERMINALS
Enclosure
size
Type
Tightening torque:
the mains cable and
motor cable terminals
Tightening torque:
the grounding
clamps for cable
shield
Tightening torque:
the grounding clamps for
grounding conductor
Nm lb-in. Nm lb-in. Nm lb-in.
MR4
0003 2 - 0012 2 0003 5 - 0012 5
0.5-0.6 4.5-5.3 1.5 13.3 2.0 17.7
MR5
0018 2 - 0031 2 0016 5 - 0031 5 0004 6 - 0011 6
1.2-1.5 10.6-13.3 1.5 13.3 2.0 17.7
MR6
0048 2 - 0062 2 0038 5 - 0061 5 0018 6 - 0034 6 0007 7 - 0034 7
10 88.5 1.5 13.3 2.0 17.7
MR7
0075 2 - 0105 2 0072 5 - 0105 5 0041 6 - 0062 6 0041 7 - 0062 7
8 * / 5.6 ** 70.8 * / 49.6 ** 1.5 13.3 8 * / 5.6 ** 70.8 * / 49.6 **
MR8
0140 2 - 0205 2 0140 5 - 0205 5 0080 6 - 0125 6 0080 7 - 0125 7
20 177 1.5 13.3 20 177