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yushli2002
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樓主  發(fā)表于: 2014-11-10 15:46
三菱變頻器5.5KW帶個(gè)壓平機以前送料速度每分鐘50M，現在要改每分鐘75M。不改機械方面只換電機和變頻器可以嗎？
wangcheng18
承接各種非標電氣系統設計，安裝，編程，調試，歡迎新老朋友光臨
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1樓  發(fā)表于: 2014-11-14 10:01
如果現在頻率是50hz50米，你可以把頻率調到75hz，可以到達75米，可以先試試看，普通電機可能有發(fā)熱現象，也要考慮力度是否夠，頻率高速度是上去了，扭矩會(huì )下降。

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