Continuous offline I/R testing can help combat motor failures.
Richard J. Zelm
Richard J. Zelm is the founder and vice president of engineering for Meg-Alert, Inc., located in Minocqua, Wisconsin, a manufacturer of automatic insulation resistance testers for over 38 years. He also owned and operated PEMCO Inc., an EASA motor and generator repair facility, for 14 years and was the EASA chapter president during that time. For more information, visit megalert.com or call 800-778-5689.
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