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Thread: Most affordable electric motor supplier?

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  1. #6
    Heat it and beat it Bruno's Avatar
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    Quote Originally Posted by pixelfixed View Post
    My question to you is,why in the hell do you need a three phase motor on a grinder?
    Because variable speed using a frequency convertor is a lot easier using 3 phases. 3 phase is industry standard.
    My grinder has a 3 phase drive. The frequency convertor is 1 phase, but outputs 3 phases specifically for this purpose. Having 3 phase motor also allows for controling the direction via the frequency convertor.
    Til shade is gone, til water is gone, Into the shadow with teeth bared, screaming defiance with the last breath.
    To spit in Sightblinder’s eye on the Last Day

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    randydance062449 (04-03-2013)

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