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machao2300
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樓主  發(fā)表于: 2015-12-11 10:58
請問(wèn)一下各位一下電機帶負載直接啟動(dòng)可以轉動(dòng)  變頻啟動(dòng)不了是什么原因？ 謝謝�。�！
kkdyxqz
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1樓  發(fā)表于: 2015-12-11 14:37
電機直接帶負載可以啟動(dòng)，只是表明電機沒(méi)問(wèn)題，變頻器不知道有沒(méi)有問(wèn)題，如果變頻器沒(méi)問(wèn)題，就是沒(méi)給啟動(dòng)指令，頻率沒(méi)給

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