Siemens Sinamics G120P Operating Instructions Manual page 19

Connection overview
Figure 4-2
Cable cross-sections
Table 4- 1 Cable cross-sections for connections between the du/dt filter plus Voltage Peak Limiter and Power Module
du/dt filter plus Voltage Peak
Limiter
6SL3000-2DE35-0AA0
Risk of fire and damage to equipment due to short-circuit/ground fault
The cables to the DC link of the Power Modules must be routed so that a ground fault or
short circuit can be ruled out. A ground fault can result in fire with the associated smoke.
• Protect the cables from mechanical damage.
• Comply with local installation regulations that enable this fault to be ruled out.
In addition, apply one of the following measures:
• Use cables with double insulation.
• Maintain adequate clearance, using spacers, for example.
• Route the cables in separate cable ducts or pipes.
dV/dt filter plus Voltage Peak Limiter
Operating Instructions, 11/2013, A5E32847105B AA
Connecting a du/dt filter plus Voltage Peak Limiter
Connection to the DC link
(DCPS/DCNS)
Line voltage 380 V – 480 V 3 AC
WARNING
[mm²]
70
Electrical installation
Connection between du/dt reactor and
voltage peak limiter
(1U2, 1V2, 1W2) [mm²]
16
19