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qiujingsong
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樓主  發(fā)表于: 2010-01-04 09:47
我公司用的富士變頻器FRENIC5000G11S_P11S，拖動(dòng)普通的電機7.5KW，機械部分是十輥冷卻輥。因冷卻輥內上凍導致負載不平衡。這時(shí)變頻器的調速變的忽快忽慢。強調一下，是開(kāi)環(huán)控制，不想加編碼器。想問(wèn)問(wèn)能不能通過(guò)參數來(lái)讓電機轉勻速。請多發(fā)意見(jiàn)，謝謝
liuxianhua
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1樓  發(fā)表于: 2010-01-04 17:45
機械上的問(wèn)題，能用電來(lái)解決嗎？
wqing
向同行們學(xué)習！
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2樓  發(fā)表于: 2010-01-04 19:08
機械上的問(wèn)題，由于上凍所以不圓了！重心偏離！造成的！變頻器沒(méi)有問(wèn)題��！

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