Shaft grounding ring

The AEGIS 841 SGR bearing isolator ring protects severe-duty motor bearings from harmful VFD-induced shaft currents and from contaminants.
June 1, 2010

The AEGIS 841 SGR bearing isolator ring protects severe-duty motor bearings from harmful VFD-induced shaft currents and from contaminants.

Features & benefits

  • IEEES standard 841-2001 calls for protection of bearings from VFD-induced currents in addition to bearing seals

  • Bearing seals provide only half the protection needed by VFD-controlled IEEE 841 and other severe-duty motors; SGR combines shaft grounding ring and non-contact IP56 bearing isolator that withstands dust and water jets

  • Anti-Clog slinger drain system prevents dirt and debris from plugging up drain; slinger chops and ejects foreign matter

Electro Static Technology
(866) 738-1857
www.est-aegis.com

Sign up for Machine Design eNewsletters
Get the latest news and updates.

Voice Your Opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!