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The original was posted on /r/electricians by /u/SoCalLadyShilla on 2023-08-30 21:57:05+00:00.

I have this motor that keeps tripping its VFD. I used a meg to test the L1, L2, L3 to ground and was reading around 30 Mohms. Also when I took my meter and tested continuity between each leg I got tone, is that supposed to happen? Never tested a motor before, not since the one time we did it in school…unsure what to look for. All connections seem to be ok. Tested to ground, no ground fault.