Siemens SINAMICS S120 Combi - Replacing the Internal Fan on the S120 Combi Power Module

Service and maintenance
14.3 Replacing the fan
SINAMICS S120 Combi
270 Manual, Edition 07/2012, 6SL3097-4AV00-0BP3
14.3.2 Replacing the Internal fan on the S120 Combi Power Module
When required, the internal S120 Combi fan can be replaced. It can be ordered as a spare
part (order number: 6SL3161-0JP00-0AA0).
Removing the internal fan
1. Remove the S120 Combi front cover (see Chapter "Electrical connection of Motor
Modules and DC link components")
2. Remove the Torx-slotted screw of the fan cover
3. Remove the fan cover