Siemens SINAMICS S120 Equipment Manual page 136

DC link components
4.2 Chassis
Figure 4-11
Installing the Braking Module
The steps for the installation procedure are numbered in accordance with the diagrams in
front of them.
1. Unscrew the 2 M6 screws from the front cover and lift off the cover.
2. Unscrew the 2 screws from the upper cover plate.
3. Unscrew the 4 screws from the upper cover plate.
4. Unscrew the 3 screws for the blanking plate.
5. Insert the Braking Module where the cover used to be and secure it using the 3 screws
6. Secure the connection cable to the DC link with 2 screws (Braking Module connection)
4-18
Installing a Braking Module in a Power Module, frame size GX – steps 4 - 6
Unscrew the 1 M6 nut on the left-hand side.
Remove the left-hand cover.
Unscrew the 3 screws from the rear cut-out sections.
Remove the top cover.
Remove the plate.
(step 4).
and 2 nuts (DC link connection).
Equipment Manual AC Drive
Manual, (GH6), 03/2006 Edition, 6SL3097-2AL00-0BP0