Siemens SINAMICS Series Equipment Manual page 298

Cabinet Configuration and EMC Booksize
7.4 Arrangement of components and devices
Arrangement of the VCM:
Power section up to 36 kW:
Power section from 55 kW:
In a retrofit:
Note regarding the use of modules with a width of 50 mm
Danger
If a Motor Module with a width of 50 mm or a DC link component is located on the left-hand
side of the drive line-up, the bridges there must be removed.
If not, this could result in damage or accidents.
Figure 7-4
The DC link bridges must be removed by unscrewing the M4 screws.
7-16
Removing the DC link bridges (two-tier arrangement)
Preferably on the right next to the power section
Preferably on the left next to the power section
At the end of the module group
Equipment Manuel for Booksize Power Modules
Manual, (GH2), Edition 06.2005, 6SL3097-2AC00-0BP2