Protect Electric Motor Bearings with Shaft Grounding Rings

Electro Static Technology’s AEGIS® Shaft Grounding Rings are used in millions of motors across the globe to prevent bearing damage and failure.

Electric motors run by variable frequency drives, or VFDs, are at risk of shaft voltage that can lead to premature bearing failure. Learn how the unique design of our AEGIS® Rings free you from the frustration and expense of unnecessary downtime caused by electrical bearing damage.

Browse Products

Latest Blog Post

3 Cold Weather Applications of Variable Frequency Drives

Hockey ice rink

We talk a lot in the pages of this blog about different applications that can benefit from controlling electric motors with variable frequency drives (VFDs).  From the deepest mines to the stratosphere and beyond, their applications are endless.…