Motors operated by variable frequency drives (VFDs) are vulnerable to VFD-induced shaft voltage and bearing current that can cause premature bearing failure.
AEGIS®️ Rings protect motors by channeling stray current away from the bearings and safely to ground, preventing bearing failure and costly downtime.
Download Handbook
AEGIS Bearing Protection Handbook, Edition 3
The Handbook Contains:
Bearing Frosting, Fluting, & Inspection
VFD Induced Shaft Voltages & Bearing Currents
High-frequency Bonding for VFD-fed Systems
AEGIS Shaft Grounding Best Practices for AC & DC Motors
AEGIS Shaft Voltage Testing
AEGIS Selection Guide & Parts List
