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plc學(xué)者
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樓主  發(fā)表于: 2012-12-08 22:52
今天一個(gè)客戶(hù)給我打電話(huà)話(huà)說(shuō)，他有一臺110kw的四方變頻器帶動(dòng)75kw的新電機，但是電機振動(dòng)很厲害，不知道是怎么會(huì )是？
聰穎gongkong
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1樓  發(fā)表于: 2012-12-09 22:58
頻率太低很難啟動(dòng)也會(huì )震動(dòng)的，帶75千瓦沒(méi)問(wèn)題，主要是設好參數！
希望和各位討論學(xué)習！

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