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Three Phase Compressor Set
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<blockquote data-quote="Martin" data-source="post: 392372" data-attributes="member: 676"><p>Thanks for the thoughts. I have a Megger phase rotation meter but for obscure reasons, old age probably, I didn't associate the reading with the likely direction of the motor. I'll know better next time. BTW is there a defined standard in the UK for the supply of three phases, ie will RYB or BnBkG always produce clockwise rotation assuming phases haven't been swapped somewhere between sub station and DB.</p><p></p><p>Regards</p><p></p><p>Martin</p></blockquote><p></p>
[QUOTE="Martin, post: 392372, member: 676"] Thanks for the thoughts. I have a Megger phase rotation meter but for obscure reasons, old age probably, I didn't associate the reading with the likely direction of the motor. I'll know better next time. BTW is there a defined standard in the UK for the supply of three phases, ie will RYB or BnBkG always produce clockwise rotation assuming phases haven't been swapped somewhere between sub station and DB. Regards Martin [/QUOTE]
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