PMM pothead phase order A-B-C

Discuss induction and permanent magnet motors (PMM) for ESP. Technical forum on power ratings, cooling, efficiency, and motor protection standards
Лев1986
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Joined: Fri May 25, 2018 10:24 am

PMM pothead phase order A-B-C

Post by Лев1986 »

Good day. On PMM motors, at the pothead itself, how is the A-B-C phasing laid out - is B the middle one closer to us, or B-A-C?
Original topic
День добрый. Кто знает на вентильных движках на самом тоководе как располагается фазировка а.в.с, в-как бы средняя ближе к нам или в.а.с?
andrik-sedoy
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Re: PMM pothead phase order A-B-C

Post by andrik-sedoy »

As I remember, same as induction motors: looking from above, right to left A, B, C. B is the middle one, closer to us.
Original reply
Насколько помню, так же как и у асинхронников, если смотреть сверху справа налево А,В,С. В-средняя-ближе к нам!