Siemens SINAMICS S120 Manual page 722

Cabinet design and EMC Booksize
12.7 Connection systems
Installation on Motor Modules with pre-assembled interlock bolt
Figure 12-29 Installation example: Screw connector
Insert the connector, including the motor cable, and lock it in place using a screwdriver or
size 4 hexagon socket-head screw clockwise by turning a ¼ turn (90°).
722
Booksize Power Units
Manual, (GH2), 07/2016, 6SL3097-4AC00-0BP8