Motoman "XRC mini" VFD replacement

    Hello, we have a SV3-J10 robot arm and an "Motoman XRC Mini" controller for it.

    The difference between XRC and XRC mini is that mini is powered by single phase with a VFD inside to turn it into 3 phase.

    If someone has a XRC mini, could they be so kind as to peek inside and tell us what 3 phase converter its using (attached to the inside of the door in one of the cabinets) and any documents relating to it.

    If anyone has a wiring diagram for the "mini", that would also be very appreciated.


    Any suggestions for a suitable VFD for replacement?


    Thank you

    Edited once, last by MirZa_ ().

  • MirZa_

    Changed the title of the thread from “Motoman "XRC mini" single phase to 3 phase wiring” to “Motoman "XRC mini" VFD replacement”.

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