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hua3612339
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樓主  發(fā)表于: 2011-08-22 22:11
兩臺7.5KW的2極電機，要求快速啟動(dòng)，快速停車(chē)，一般1分鐘啟停3次左右，應該怎么配置變頻器��？配多大的有什么要求，大家伙告訴一下，另外給推薦一個(gè)牌子的變頻，國產(chǎn)的，不要太貴@！
shenyijin
中級電工
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1樓  發(fā)表于: 2011-08-26 17:13
建議你不要變頻自身制動(dòng)，長(cháng)期會(huì )損壞變頻主電路，最好用機械制動(dòng)，要么買(mǎi)個(gè)好的，比如安川之類(lèi)

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