Connecting
5.4 System integration
1FK7 G2 synchronous motors
74 Operating Instructions, 05/2021, A5E50907562B AA
Additional grounding
Required parts
• Grounding clip (included in the scope of supply)
Grounding clip (included in the scope of supply)
Procedure
Ensure a good conductive connection.
Connect the ground connection to the supplied grounding clip.
❒
Installing the disassembly protection sleeves for the M23 or M40 power connectors and signal
connectors (round connectors)
To prevent autonomous and inadvertent loosening of the cable connection, and to ensure an
adequate grounding, install disassembly protection sleeves.
Required parts
• Disassembly protection sleeves according to connector size
• Cylinder head screw for M23 connector: M4 x 35, property class 8.8
• Cylinder head screw for M40 connector: M5 x 60, property class 8.8
• M4 or M5 nut