Siemens SINAMICS S120 Equipment Manual page 191

Cable cross-sections
Table 6- 15
6SL3000-2DE32-6AA0
6SL3000-2DE35-0AA0
6SL3000-2DE38-4AA0
6SL3000-2DE41-4AA0
6SL3000-2DH31-0AA0
6SL3000-2DH31-5AA0
6SL3000-2DH32-2AA0
6SL3000-2DH33-3AA0
6SL3000-2DH35-8AA0
6SL3000-2DH38-1AA0
6SL3000-2DH41-3AA0
CAUTION
The connection to the DC link of the Power Module or Motor Module must be routed
according to IEC 61800-5-2:2007, Table D.1 in order to rule out short-circuiting or ground
faults.
This can be achieved by the following measures, for example:
• Preventing the risk of mechanical damage to cables
• Use cables with dual insulation
• Maintain sufficient clearances, using spacers for example
• Install cables in separate installation ducts or conduits
Note
The connections should be kept as short as possible.
The maximum cable length for the specified connections is 5 m in each case.
Chassis Liquid Cooled Power Units
Manual, (GH7), 01/2011, 6SL3097-4AM00-0BP1
Cable cross-sections for connections between the dv/dt filter plus Voltage Peak Limiter
and Power Module or Motor Module
dv/dt filter
plus
Voltage Peak Limiter
Connection to the DC link
(DCPS / DCNS)
[mm²]
Line voltage 380 V – 480 V
35
70
2 x 50
2 x 120
Line voltage 500 V – 690 V
16
16
70
70
120
2 x 70
2 x 120
Motor-side power components
6.3 dv/dt filter plus Voltage Peak Limiter
Connection between dv/dt reactor and
Voltage Peak Limiter
(1U2, 1V2, 1W2) [mm²]
10
16
50
120
6
6
16
16
35
70
120
189