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help plz 3 phase converter
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<blockquote data-quote="ProDave" data-source="post: 483061" data-attributes="member: 6969"><p>The inverter gives 230V (with respect to neutral) on each phase, but the voltage from one phase to another is 400V. That will cook your control circuit very quickly.</p><p></p><p>[USER=16173]@Onoff[/USER] suggestion would work. With a bit of unpicking and rewiring you could feed the control transformer from the single phase L and N that is feeding into the 3 phase converter and it would be happy. so take that blue and black wire out of the contactor bottom left, and feed those from the L an N going IN to the 3 phase converter.</p></blockquote><p></p>
[QUOTE="ProDave, post: 483061, member: 6969"] The inverter gives 230V (with respect to neutral) on each phase, but the voltage from one phase to another is 400V. That will cook your control circuit very quickly. [USER=16173]@Onoff[/USER] suggestion would work. With a bit of unpicking and rewiring you could feed the control transformer from the single phase L and N that is feeding into the 3 phase converter and it would be happy. so take that blue and black wire out of the contactor bottom left, and feed those from the L an N going IN to the 3 phase converter. [/QUOTE]
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