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ljb6688
級別: 論壇先鋒
精華主題: 0
發(fā)帖數量: 1843 個(gè)
工控威望: 1991 點(diǎn)
下載積分: 115654 分
在線(xiàn)時(shí)間: 1989(小時(shí))
注冊時(shí)間: 2009-12-08
最后登錄: 2025-06-06
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樓主  發(fā)表于: 68天前
在用的匯川MD520 變頻器（15KW）帶11KW電機，7HZ運行，莫名其妙的就跳脫（保護電機），監測運行電流在15A左右（正常）。無(wú)報警顯示，無(wú)規律，不定時(shí)。也不知道什么原因？難道真的是國產(chǎn)：想說(shuō)愛(ài)你不容易.關(guān)鍵是面板無(wú)報警提示，就停機。
[ 此帖被ljb6688在2025-04-01 16:56重新編輯 ]
電氣自動(dòng)化，智能化控制，數據遠傳采集。工控元件代理，機器人附件    
曾姚王
紙上得來(lái)終覺(jué)淺，絕知此事要躬行！
級別: 略有小成
精華主題: 0
發(fā)帖數量: 282 個(gè)
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下載積分: 15780 分
在線(xiàn)時(shí)間: 162(小時(shí))
注冊時(shí)間: 2021-07-24
最后登錄: 2025-06-06
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1樓  發(fā)表于: 67天前
參數設置有問(wèn)題，用了十年MD 和CS系列的變頻器，一直都覺(jué)得除了價(jià)格，其它都行。

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