WEG CFW11W G2 Series User Manual page 54

The correct connection of the cable shield is shown in
4. Relays, contactors, solenoids or electromechanical braking coils installed close to the inverters may generate
interference in the control circuit. To eliminate this effect, RC suppressors must be connected in parallel to
the coils of those devices in case of AC power supply, and freewheel diodes in case of DC power supply.
Inverter
Side
Figure 3.43: Connection of the shield
Figure 3.44: Example of connection of the control cable shield
Installation and Connection
Figure 3.44 on page 3-37.
Insulate with tape
Do not ground
3
CFW-11W G2 | 3-37