Siemens SINAMICS S120 Combi - Connecting an Additional Component

Electrically connecting Motor Modules and DC link components
9.4 Connecting an additional component
SINAMICS S120 Combi
Manual, Edition 07/2012, 6SL3097-4AV00-0BP3
171
CAUTION
Before commissioning the drive line-up, it must be ensured, that:
• The outer DC link side cover is inserted at the connected component.
• The protective cover of the connected component is closed.
• The front cover of the S120 Combi is reinstalled.
CAUTION
After removing the additional components, before recommissioning the system, the touch
protection of the DC link busbars on the S120 Combi power module must be reinstalled.
The touch protection can be ordered as a spare part.
9.4 Connecting an additional component
An additional component is connected as follows to the DC link busbars and the 24 V
busbars:
1. Use a suitable tool to open the protective cover of the component to be connected
2. Remove the DC link side covers of both components at the connection location
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