Yes the VFD earth ground should continue and ground the frame of the motor, some of the Chinese hi rpm have a four pin plug but the motor socket ground pin is open, you need to test it.
Al.
Yes the VFD earth ground should continue and ground the frame of the motor, some of the Chinese hi rpm have a four pin plug but the motor socket ground pin is open, you need to test it.
Al.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.