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西門子6RA70點動報警F035電機不轉維修，西門子6RA70直流調速啟動電機空轉可以運行，帶負載就報警A031維修，F(xiàn)031，F(xiàn)036，6RA70加載面板報故障F030，6RA70只有1個方向轉，6RA80反方向不轉,6RA80主繼電器不吸合維修，6RA28顯示F25維修，6RA23啟動報警F02，6RA70速度開不快維修，6RA7091可控硅壞，6RA7093報警F004,6RA70編碼器報警F042維修，西門子6RA70維修，西門子6RA80維修，西門子6RA28維修，西門子6RA23維修，跳閘維修，無顯示維修，白屏維修，燒保險維修，勵磁故障維修，電流大維修，電機抖動維修，西門子6RA70報故障F001電子板電源故障，F(xiàn)004電源電路板缺相故障，F(xiàn)005勵磁板故障，F(xiàn)006欠電壓故障F007過電壓故障，F(xiàn)030電樞電流過大導致脈沖封鎖，F(xiàn)031速度調節(jié)器監(jiān)控，F(xiàn)038超速，F(xiàn)04*激活，F(xiàn)042測速機故障，F(xiàn)046模擬可設置輸入故障，F(xiàn)048編碼器故障，F(xiàn)050優(yōu)化不通過，，6RA70顯示A03*含義，數(shù)控系統(tǒng)直流傳動主軸報警A018維修,O12.1/O12.2,A019,10.3,F043,6RA70調速器帶不動負載,6RA7091帶負載電機不轉,帶負載電機抖動,故障報警F035驅動堵轉,6RA70調速器帶不動負載修理及檢測方法，西門子6RA70點動報警F035電機不轉維修