what size or solution for 3 phase ?


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    Default what size or solution for 3 phase ?

    hello, i purchased a used cnc router. then i realized it was 3 phase. i have regular 220. what's my cheapest solution? attached are the specs on the converter and spindle. thank you so much?



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    Community Moderator Al_The_Man's Avatar
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    Default Re: what size or solution for 3 phase ?

    Depends what section/devices are 3ph, it may be possible to use the vast majority of the M/C on 1ph.
    What voltage 3ph is required?
    Al.

    CNC, Mechatronics Integration and Custom Machine Design

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


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    Default Re: what size or solution for 3 phase ?

    220 3 phase



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    Quote Originally Posted by AAASIGN View Post
    hello, i purchased a used cnc router. then i realized it was 3 phase. i have regular 220. what's my cheapest solution? attached are the specs on the converter and spindle. thank you so much?
    220 VAC 3PH



  5. #5
    Community Moderator Al_The_Man's Avatar
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    Default Re: what size or solution for 3 phase ?

    So if you have 220 1ph available, check to see what exactly requires 3 phase to run, most could be actually 1ph and just the spindle or any other aux motors could be 3ph.
    If so you could obtain a VFD for the spindle.
    Al.

    CNC, Mechatronics Integration and Custom Machine Design

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


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what size or solution for 3 phase ?

what size or solution for 3 phase ?