Motion System Design
Shaft grounding ring

Shaft grounding ring

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

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