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  1. N

    5.5kw 415v 3p >230v 1p atart and run capacitors

    Would rather do a star delta if I could thats why the question of step up of voltage, as l to l of 415 is 240, but since neutral is used as a somewhat phase in steinmetz can we get away with measuring a l to n on a delta at 415v, not the best wording in my statements I know I hope you can understand
  2. N

    5.5kw 415v 3p >230v 1p atart and run capacitors

    I would love to but data plate is pretty beat up can read it but only just, not on a photo, that's why not shown in post, wye delta, 415 240 on air compressor with unloader and a pulsation dampener of such so happy to run in wye
  3. N

    5.5kw 415v 3p >230v 1p atart and run capacitors

    Team I have a question, reasonable big motor to try and flick with steinmetz, 415v, 5.5kw, fla 8.9a, pf .9, eff 8.5, 50hz, 6.5 kvar, I've done the maths and works out with going from wye to delta then to 1p, 26.6a drawn, with capacitors, slightly undersized with 120uf run and 320 uf start, run...

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