176093.60 GROUND RING284-286T ALL POLES WATTSAVER CI MOTORS SGR-53.5-3 REV E.

Shaft Grounding Ring (SGR)For Use with CI Wattsaver® Motors 17 Series Shaft Grounding Ring (SGR)Shaft grounding is recommended (NEMA® MG1 31.4.4.3) as an effective means of bearing protection for motors operated from inverter power. One grounding device is adequate to bleed down inverter-sourced shaft voltages, thereby protecting both bearings for motors as large as 6085 frame. Kits includes grounding ring, mounting hardware and instructions. Shaft ground rings fit these NEMA shaft extension frames listed below, they are designed to mount on the shaft end.Note:TEFC Motors produced after August 2015 have holes available for mounting these kits. April 2016 on ODP Models. Not available on 180 and 210 frame ODP motor