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Thread: MITSUBISHI FREQROL A500 INVERTER FR-A520-3.7K does anyone know if you can run 1 phase

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    MITSUBISHI FREQROL A500 INVERTER FR-A520-3.7K does anyone know if you can run 1 phase

    ive read the info on this model and cant come up with an answer to weither or not you can run this model with single phase in and 3 phase out.if anyone can help me out with this that would be great.thanks mike MITSUBISHI FREQROL A500 INVERTER FR-A520-3.7K


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    Community Moderator Al_The_Man's Avatar
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    The manual should indicate it, it should be on the MEAU site.
    I have run the smaller FR-A200's on single phase with no problem.
    This will be a 480/575v model will it?
    That is around 5 hp model so it may be marginal, but it should not hurt to try it all you do is hook the single phase to R & S terminals.
    Al.
    CNC, Mechatronics Integration and Custom Machine Design (Skype Avail).

    “Logic will get you from A to B. Imagination will take you everywhere.”
    Albert E.


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