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xibeiqingjie
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樓主  發(fā)表于: 2008-09-05 19:51
當外部給定全部停止后。變頻器還有電流輸出是什么原因？
求助
請高人幫助
ljl5130
中國工控！雄起！
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1樓  發(fā)表于: 2008-09-06 12:17
樓主應說(shuō)明是用電流表（數字表或機械表）測得，還是在變頻器面板上看到，電流是逐漸減小還是保持一分鐘左右不變？電流到底多大？

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