Electrical Bearing Protection Q&A - Part 29 Grounding Straps
Q1. What exactly should I attach a high-frequency grounding strap to? They come in 1- and 2-foot...
Electrical Bearing Protection Q&A - Part 28
Q1. Is your conductive epoxy removable, if it's used in place of Loctite or other threadlock?
PRO Rings Protect Roller Bearings in Paper Mill
Updated April 2024
We have previously written about AEGIS® Shaft Grounding Rings improving...
Electrical Bearing Protection Q&A - Part 27
Q1. Should we put a shaft grounding ring on the driven equipment as well, or is a motor grounding...
Electrical Bearing Protection Q&A - Part 26
Q1. I run a motor shop, and we use the SKF discharge detector (TKED 1) to detect bearing current....
U.S. MOTORS with AEGIS
110+ Years of Innovation
The United States Electrical Manufacturing Company began making electric...
Electrical Bearing Protection Q&A - Part 25
Q1. Are there any municipal/metro railways that use shaft grounding rings on their electric trains?
VFD Switching Frequency & Bearing Current
At almost every Q&A session we hold, the question comes up: "Does VFD switching frequency affect...
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Electrical Bearing Protection Q&A - Part 24
Q1. Everyone agrees that the VFD is the cause of the common mode voltage that causes capacitive...