3 phase inverter for AC induction and servo motors

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Joined: 17/10/2017
Location: Belgium
Posts: 312
Posted: 06:39am 01 Jan 2021      

Probably because they use delta to star. I think you can use star to star to use a higher primary voltage. Then you can use a 20 * 1.7 ~ 34V primary, I should think this over how things would work if there were a uneven load attached.