Connecting The Busbars - Siemens SINAMICS S120 System Manual

4.6.2

Connecting the busbars

Before commissioning the drive line-up, connect the busbars between:
● HF Motor Module and HF Choke Module
● HF Choke Module and HF Damping Module
Mounting steps
1. Remove the busbar connections from the accessories pack.
2. Insert the connectors on the busbars and hold them in place.
3. Tighten the screws with a Torx screwdriver by hand and in a second step with the
tightening torque of 3 Nm.
①
②
③
④
Figure 4-14
①
②
③
④
Figure 4-15
High Frequency Drive
System Manual, (SH2), 04/2015, 6SL3097-4AH10-0BP3
Busbars (3-part) on the HF Motor Module
Busbar connections
6 screws (Torx T25, M5
Busbars (3-part) on the HF Choke Module
Connecting the busbars at the HF Motor Module and the HF Choke Module
Busbars (3-part) on the HF Choke Module
Busbar connections
6 screws (Torx T25, M5
Busbars (3-part) on the HF Damping Module
Connecting the busbars at the HF Choke Module and HF Damping Module
High Frequency Modules
4.6 Electrical connection
63