US Motors' shaft grounding ring kit is made for use with 140 FRME motors and is designed to discharge harmful shaft voltages from VFD high-frequency switching. Shop more grounding rings kits at HomElectrical today!
- 140 FRME.
- Specifically designed to discharge harmful shaft voltages from VFD high-frequency switching and extend bearing life.
- Easily installed on motor end bell using the (2) included screws.
- Slim design minimizes shaft length requirements.
- Estimated life is greater than 200,000 hours.