Siemens SINAMICS S220 Equipment Manual page 89

Fixing the cables to the rear cabinet panel
1. Fix the DC link connecting cables directly next to the last component at the rear control
cabinet panel. Use the C rails and the matching cable clamps from the Rittal company. The
distance between the C rail and the lower side of the component is approximately 125 mm.
2. Appropriately insulate the cable cores at the connection location before mounting.
Figure 6-5
Cable connection and shield support
In order to simplify installing the DC link connecting cables at the DC link adapter, first fix the
cables to the control cabinet panel (see diagram above).
Required tools:
• Size 6 Allen key to attach the cables
• Suitable tool for hose clamps, e.g. flat-bladed screwdriver
Booksize power units
Equipment Manual, 01/2022, 6SL3097-6AC30-0BP0
①
Control cabinet panel
②
DC link adapter
③
Cores of the DC link connecting cable
④
C rail from the Rittal company (article number 7831.570 / 7831.571)
⑤
Cable clamps for C rails from the Rittal company
Mounting the DC link adapter (6SL3162-2BM01-0AA0), dimensions in mm and (inch)
Accessories
6.1 DC link adapter
87