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lzhpsky
工控小菜鳥(niǎo)
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樓主  發(fā)表于: 2015-12-08 17:55
日本進(jìn)口設備帶過(guò)來(lái)的變頻器，是三相220V的電源，但是國內都是單相220V，如果把把變頻器接上220V單相，控制電機的嗎，變頻器會(huì )不會(huì )燒壞？我試著(zhù)只接了L1和L2，接入單相220V。。L3懸空不接。上電后變頻器沒(méi)有報警，很正常，手動(dòng)運行變頻器也沒(méi)有報警。不知道接上負載電機的話(huà)，變頻器不會(huì )壞掉吧，大家有這樣接過(guò)線(xiàn)的嗎，請指教一下，謝謝。
周二娃
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1樓  發(fā)表于: 2015-12-09 22:28
功率多大？
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