Why Not Use Two AEGIS Rings to Protect Against Circulating Current?
For large motors on drives (over 100 HP/75kW), we recommend an AEGIS® Shaft Grounding Ring at one...
Posts about High Frequency Circulating Current:
What Is the Effect of PWM Drives on Electric Motor Bearings?
Pulse Width Modulated (PWM) power sources, also known as variable frequency drives (VFD),...