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pengxiaowu12
隨便逛逛
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樓主  發(fā)表于: 2010-04-09 11:36
一臺75KW的電動(dòng)機，用變頻器啟動(dòng)省電，還是接觸器啟動(dòng)省電，動(dòng)作要求，1分鐘啟動(dòng)1到2次。
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  • 下載積分:+1(易志剛) 你看看我回的，能幫到你 ..
    hta
    HHTA
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    1樓  發(fā)表于: 2010-04-09 12:36
    變頻不是很好，如果用變頻這么頻繁啟停估計會(huì )出現過(guò)載，可以考慮軟啟動(dòng)

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