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嘉寶和程寶
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樓主  發(fā)表于: 2019-07-19 09:48
如題，錐形轉子電機和小噸位天車(chē)的起重電機一樣，工頻啟動(dòng)轉子可以就位旋轉、斷電后依靠彈簧力退回實(shí)現制動(dòng)。
           如果用變頻器低速啟動(dòng)、運轉的話(huà)，轉子會(huì )不會(huì )出現不到位現象從而不能正常旋轉？

          求大神指點(diǎn)一二，想想辦法。多謝了。

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