Siemens SINAMICS S120 Combi Manual page 184

Electrically connecting Motor Modules and DC link components
8.3 Connection of DC link busbars and 24 V busbars
3. Install the lower and upper DC-link busbars.
4. Install the 24 V connector (accessories pack of the component to be connected).
Figure 8-2
5. Close the protective cover of the connected component.
6. Mount the front plate on the S120 Combi.
184
Install the lower DC-link busbar
Release the screws.
•
Turn over the DC-link bridge.
•
Observe the following sequence when
•
screwing into place.
Screwdriver Torx T20 or slotted 1.2 x 6
Tightening torque 1.8 Nm
S120 Combi and Motor Module with installed 24 V connector
Install the upper DC-link busbar
Release the screws.
•
Turn over the DC-link bridge.
•
Observe the following sequence when
•
screwing into place.
Manual, 11/2017, 6SL3097-4AV00-0BP7
SINAMICS S120 Combi