Siemens PM330 Hardware Installation Manual page 81

Note
Carefully insert the plug connections and ensure that they are secure.
Additional removal steps for the outer current transformer
Before removing the two outer current transformers, the subsequent removal steps must be
performed to gain access to the screws.
Figure 5-9
Current transformer, left:
1. Release interlock
to be removed.
2. Then follow the removal steps for the middle current transformer, see above.
Current transformer, right:
1. Remove nuts
2. Remove the DCP busbar
3. Then follow the removal steps for the middle current transformer, see above.
Power Module PM330
Hardware Installation Manual, 12/2018, A5E32844552B AF
SINAMICS G120P current transformer 2
①
of the left-hand housing flap, which allows you to access screws
③ ④
and screws
⑥
and DCN busbar
5.4 Replacing additional components
⑤
and of the DCP busbar
⑦
.
Service and maintenance
⑥
and the DCN busbar
②
⑦
.
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