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Avoid Motor Shaft Voltage & Bearing Current Damage

Learn how common mode chokes can combat harmful currents from VFDs.

avoiding-motor-shaft-3dcover.pngWhile variable frequency drives (VFDs) improve motor efficiency and prevent multiple motor problems, they can also bring in a new one: motor bearing damage.

After examining the underlying causes of motor bearing damage, the experts at Renown Electric have put together an eBook titled, Avoiding Motor Shaft Voltage & Bearing Current Damage, to help prevent this recurring issue.

Inside the guide you'll learn:

  • The different types of current caused by VFDs
  • How to identify bearing damage symptoms
  • Proper preventative maintenance to minimize or eliminate bearing currents
  • And more