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Thread: Hardinge KL-1

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  1. #2
    I aim to power the lathe using three VFD's, and utilise the original controls of the lathe.

    The speed change and coolant pump motors can be converted to Delta 240V_ac operation.

    The main motor is something that I definitely want to use due to it's quality, and I've read that I need a step up 240V_ac to 415V_ac transformer and a 3-phase input VFD to run it.

    I the months waiting for the lathe to arrive, I gave up waiting for a transformer to appear on ebay, so decided to get a transformer manufacture to make me one.
    Last edited by pauly45; 10-09-2013 at 07:59 PM.

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