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81923818
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樓主  發(fā)表于: 2011-03-03 17:07
臺達變頻器VFD-M1.5KW。斷路器主電路給變頻器一送電就燒了，控制線(xiàn)還沒(méi)有送電。變頻器輸出到電機的線(xiàn)也沒(méi)有錯誤。我不知道在論壇里怎么上傳照片。我把燒壞的變頻器照片放在QQ空間里。http://81923818.qzone.qq.com/
[ 此帖被81923818在2011-03-05 18:32重新編輯 ]
ddq342417
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在線(xiàn)時(shí)間: 13(小時(shí))
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1樓  發(fā)表于: 2011-03-04 16:24
除了上面的問(wèn)題，我覺(jué)得是你的變頻器在安裝時(shí)弄到了鐵屑在里面，這個(gè)問(wèn)題在工業(yè)現場(chǎng)比較容易出現，由其是安裝打孔的時(shí)候，還有就是其他的人為原因。
非標設備，plc編程，觸摸屏，伺服應用等，有時(shí)間的各位朋友可以和我一起探討技術(shù)問(wèn)題,QQ:448350780 TEL:15013064194

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