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qrklove
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樓主  發(fā)表于: 2013-06-04 16:30
安川變頻器A1000  四段速控制，頻率分別為10  20  35  45.加速時(shí)間13S,減速時(shí)間15S.加速正常。當減速時(shí)，從45減35正常，從35減10時(shí)頻率會(huì )在25左右停幾秒鐘（具體時(shí)間不明確，反正總是頻率有暫停的情況），請問(wèn)一下這個(gè)問(wèn)題怎么解決，謝謝
qrklove
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1樓  發(fā)表于: 2013-06-05 06:22
有接電阻，有兩臺都出現這樣的故障，我是重新?lián)Q新變頻器后力這樣的，速度一下子減不下來(lái)把減速時(shí)間調5s也還是這樣，頻率只是暫停馬上就繼續減
qrklove
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下載積分: 2007 分
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2樓  發(fā)表于: 2013-06-13 12:53
是減速失速，L3-4感謝朋友們的幫助

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