Posts about Shaft Grounding Rings (4):

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Shaft Voltage Discharge

Shaft Grounding Rings, Electrical Bearing Damage, bearing, fluting, VFD

Handling Bearings With Care - Electrical Current Arcing

Oct 25, 2016

Excellent article on the many things that must be looked out for when handling or installing...

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Shaft voltages on a motor before (left) and after (right) installation of an AEGIS® Shaft Grounding Ring. The voltage scale is the same in both images.

Shaft Grounding Rings, Shaft Voltage Damage, Shaft Grounding, VFD

Is Shaft Voltage Destroying Your Bearings?

Jul 21, 2016

Variable frequency drives (VFDs) enable precise speed control and significant energy savings, but...

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