Siemens SINAMICS Series Equipment Manual page 312

Cabinet Configuration and EMC Booksize
7.6 Connection methods
Various options are available for the shield contact:
5. Shield contact on a toothed rail
6. Customer-specific shield contact
Figure 7-12
7. Securing a shield contact constructed by the customer on the shield plate.
7-30
The toothed rail should be fitted at a distance of ≤ 150 mm below the drive line-up with
the greatest possible surface area. Wherever possible, the brake conductors must be
kept physically separate from U/V/W.
Note
Measures must be taken on site to relieve strain on the cables.
Max. permissible cable tension in the connection direction: 100 N
Example of a customer-specific metal shield contact
With both variants, the shield for the brake terminal wires must be applied together with
the cable shield.
Equipment Manuel for Booksize Power Modules
Manual, (GH2), Edition 06.2005, 6SL3097-2AC00-0BP2