9.5.12 Replacing the precharging rectifier
Removing modules
① Fastening nut
Figure 9-34 Replacing the precharging rectifier
1. Remove all connecting leads. If necessary, remove the cable ties.
Note
Noting the core markings
The cables are equipped with Faston connectors. Make a note of the core markings. When
installing the new module, note the core markings for the cables.
2. Remove the five plastic nuts ① of the module.
Installing a module
Install the new module in the reverse order to when you removed it.
Maintenance
9.5 Repair
SINAMICS SM150 6SL3845-2NN41-8AD2
166 Operating Instructions Rev.201910281310 EXAMPLE
To Next Page
Loading...
