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a271156864
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樓主  發(fā)表于: 2010-10-21 17:21
我現在有一臺電機的 變頻器老是出問(wèn)題！  顯示是 過(guò)熱 ~是愛(ài)德利的 牌子~~  前一段已經(jīng)燒掉一個(gè)了！ 這個(gè)才用沒(méi)多久  有出現這個(gè)情況！    2   一般變頻器可以調到 60HZ嗎？   3   用變頻器的電機 怎么去檢測電流！  
大腳丫
掙著(zhù)賣(mài)白菜的錢(qián)，操著(zhù)賣(mài)白粉的心。
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1樓  發(fā)表于: 2010-10-22 10:36
60HZ應該沒(méi)問(wèn)題     我就調過(guò)     發(fā)熱風(fēng)扇看下    負荷重的話(huà)可以考慮    換個(gè)比電機功率大的變頻

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