urjaengrs
Electrical
- Apr 16, 2007
- 17
Can somebody explain the earthing of VFD fed motors? Is normal motor body earthing is sufficient? Is earth falut curren flow back to main power supply when winding of motor gets earthed? I am asking this question as there is VFD in between main power source and motor i.e. there is conversion of AC power to DC and again conversion of DC to AC.
Please clarify
Please clarify