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NEMA MG 1 Part 31

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patm72

patm72

Electrical
Joined
Sep 2, 2004
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42
Location
CA
Can anyone tell me if PMSM’s are subject to the NEMA MG 1 part 31 standard? To me, they should meet a certain voltage insulation level, but is it that? Or is that only for induction motors?
 
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