Siemens SINAMICS DCM Operating Instructions Manual page 62

Connecting
6.1 Instructions for EMC-compliant drive installation
Note
The strain relief of shielded cables and the shield support must be mechanically decoupled
from one another.
Figure 6-6 RFI suppression filter
Shield connection
①
Connecting terminal on copper bar, max. cable diameter 15 mm
Notice! Risk of pinching cable if screws tightened too much
②
Bus-mounting terminal on copper bar, max. cable diameter 10 mm
Notice! Risk of pinching cable if screws tightened too much
③
Ferrous tube or cable tie on bare ferrous comb-type/toothed bar
④
Clamp with ferrous backing plate on cable support rail
Figure 6-7 Shield connection
62
SINAMICS DCM Control Module
Operating Instructions, 06.2010, C98130-A7067-A1-02-7619