Vacon 100 - EARTHING AND EARTH FAULT PROTECTION

EN: Vacon 100 main switch vacon • 6
en
3. Cable requirements
The following table shows the maximum sizes for the cables to be used with the main switch.
Note! Use only copper cables with the main switch option, no aluminium cables allowed!
Table 2. Cable data for the main switch option
Frame Type Maximum mains and
motor cable size
Tightening
torque of the
main switch
screws, Nm
Insulation tube size
for supply cable,
diameter/length,
mm
MR4
0003 2—0004 2 3*1.5+1.5
0.8 10/70
0005 2—0008 2 3*1.5+1.5
0009 2—0012 2 3*2.5+2.5
0003 4—0004 4 3*1.5+1.5
0005 4—0008 4 3*1.5+1.5
0009 4—0012 4 3*2.5+2.5
MR5
0018 2 3*6+6
0.8 16/80
0024 2 3*6+6
0031 2 3*10+10
0016 4 3*6+6
0023 4 3*6+6
0031 4 3*10+10
MR6
0048 2 3*16+16
2 20/80
0062 2 3*25+16
0038 4 3*10+10
0046 4 3*16+16
0061 4 3*25+16
MR7
0075 2 3*35+16
6 25/80
0088 2 3*35+16
0072 4 3*35+16
0087 4 3*35+16