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  1. 10th May 2012, 08:50 AM #1
    South Coast
    South Coast is offline New Member
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    Default nova 3000 3 ph conversion

    Hi,
    I have a nova lathe which I am thinking of converting to 3 phase via an inverter

    TW Series 0.75kW IP20 1Ph 240V input/ 3Ph 415V
    can anyone assist with any information on the installation?
    Thanks for any assistance

    regards
    Alan

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  2. 10th May 2012 08:50 AM # ADS
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  3. 10th May 2012, 09:34 AM #2
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    hughie
    hughie is offline aka The Wooden Potter
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    Default loss of torque

    If your going over to 3phase and will looking to use your inverter as speed control. Then you should be looking at much more power to start with. This is due to the way the inverter works, It varies the speed by increasing or decreasing the hertz and the power changes correspondingly.

    I would be looking at atleast 2 or 3 times your proposed power requirements
    Inspiration exists, but it has to find you working. — Pablo Picasso

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