Siemens SINAMICS S120 Equipment Manual page 334

DC link components
8.1 Braking Module
Figure 8-7
Installing the Braking Module
The steps for the installation procedure are numbered in accordance with the diagrams in
front of them.
1. Unscrew the two M6 screws from the front cover and lift off the cover.
2. Unscrew the two screws from the upper cover plate.
Loosen the M6 nut on the left
Remove the left cover
3. Unscrew the four screws from the upper cover plate.
Unscrew the three screws from the rear cut-out sections
Remove the top covers.
332
Installing the Braking Module in an Active Line Module / Motor Module, frame size FX –
steps 4 - 7
Air-cooled chassis power units
Manual, 07/2019, 6SL3097-4AE00-0BP9