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  1. #1
    Join Date
    Apr 2009
    Posts
    7

    Bridgeport Boss 6

    Ive recently acquired a Bridgeport boss6 series 1 cnc mill and was wondering if I could run the entire thing off of a VFD since I do not have access to 3 phase power? Is this possible or will it hurt something in the process?

    Thanks

  2. #2
    Join Date
    Jan 2006
    Posts
    2985
    You could either get a phase converter (different from a VFD) and be ready to go or you could run the axis drives from single phase and use a VFD for the spindle motor. It would take some rewiring to run the axis drives from single phase but it can be done. Each one uses one leg of the 3 phase power. You just need to connect all three to the single phase. I am not sure what all is involved with this but I have heard of people doing it.

    Matt

  3. #3
    Join Date
    Feb 2007
    Posts
    198
    Rotary is the easiest way.
    It is a lot to invest only to find out that the control
    is junk.

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