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  1. 29-06-2016 #8
    JAZZCNC's Avatar
    Lives in wakefield, United Kingdom.
    JAZZCNC
    Last Activity: 19-01-2024 Forum Superstar, has done so much to help others, they deserve a medal. Has been a member for 9-10 years. Has a total post count of 8,446. Received thanks 1,445 times, giving thanks to others 109 times.
    Ok well first need to know if your using Single phase 220V supply.?

    If so then I'm quite confident that your problem is the new replacement spindle is designed ONLY for 380v.
    The VFD while converts Single phase to Three phase it does not convert 220v to 380v.

    The columbo Spindle was dual voltage, hence Delta or Star wiring options but the New replacement spindle, looking at the pic you posted doesn't and only works with 380v.

    Confirm this and if using 380V then I'll continue and tell you which wires to check.
    Last edited by JAZZCNC; 29-06-2016 at 07:28 PM.
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