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help plz 3 phase converter
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<blockquote data-quote="ProDave" data-source="post: 483039" data-attributes="member: 6969"><p>If the N connection is there ONLY for the controls, then the controls are expecting 230V. If you instead connect the "N" to one of the phases, you will be purring 400V onto the control circuit and it won't be long before something goes up in smoke.</p><p></p><p>It appears to be a 230V to 24V transformer used for the controls. You would have to change that to a 400V to 24V transformer for it to work.</p><p></p><p>Alternatively you could buy a 400V to 230V transformer and use that to "create" the N to drive the control circuit.</p></blockquote><p></p>
[QUOTE="ProDave, post: 483039, member: 6969"] If the N connection is there ONLY for the controls, then the controls are expecting 230V. If you instead connect the "N" to one of the phases, you will be purring 400V onto the control circuit and it won't be long before something goes up in smoke. It appears to be a 230V to 24V transformer used for the controls. You would have to change that to a 400V to 24V transformer for it to work. Alternatively you could buy a 400V to 230V transformer and use that to "create" the N to drive the control circuit. [/QUOTE]
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help plz 3 phase converter
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