西門子6RA70報(bào)故障F030和A031維修，西門子6RA70變頻器加速度報(bào)警F043維修，西門子6RA70直流調(diào)速顯示A018報(bào)警，6RA70調(diào)速裝置器F042速度故障，6RA70啟動(dòng)顯示F005維修，6RA70報(bào)F068故障，6RA7093開(kāi)機(jī)就顯示F004跳閘，6RA7091電流大燒保險(xiǎn)維修，6RA7095晶閘管短路維修，西門子調(diào)速器維修，6RA70直流控制器無(wú)顯示，6RA70報(bào)F04*

西門子6RA70報(bào)故障F030和A031維修，西門子6RA70變頻器加速度報(bào)警F043維修，西門子6RA70直流調(diào)速顯示A018報(bào)警，6RA70調(diào)速裝置器F042速度故障，6RA70啟動(dòng)顯示F005維修，6RA70報(bào)F068故障，6RA7093開(kāi)機(jī)就顯示F004跳閘，6RA7091電流大燒保險(xiǎn)維修，6RA7095晶閘管短路維修，西門子調(diào)速器維修，6RA70直流控制器無(wú)顯示，6RA70報(bào)F04*，6RA70啟動(dòng)電源跳閘維修，電流波動(dòng)大，速度不穩(wěn)定，開(kāi)機(jī)就跳閘，故障無(wú)顯示電機(jī)不轉(zhuǎn)問(wèn)題，勵(lì)磁故障維修，無(wú)顯示維修，無(wú)輸出維修，報(bào)警代碼F001,F004,F005,F018,F030,F031,F038,F040，F(xiàn)042,F050,F052,F062,F067,F068等故障。直流調(diào)速裝置6RA80修理，不出力，輸出電壓低，燒可控硅，無(wú)勵(lì)磁電壓，燒保險(xiǎn)，無(wú)顯示，晶閘管壞，風(fēng)扇銷售， F031,F005,F068,F052，F(xiàn)004，A031報(bào)警，F(xiàn)O11,F042等故障，西門子6RA7081晶閘管壞，上電跳閘，開(kāi)機(jī)炸可控硅，模塊壞，IGBT燒，通電燒保險(xiǎn)，無(wú)勵(lì)磁電壓，報(bào)勵(lì)磁故障，勵(lì)磁過(guò)流，速度不可控維修，超速維修，帶負(fù)載報(bào)故障維修，冷卻風(fēng)機(jī)壞維修，F(xiàn)60038電機(jī)過(guò)速超出轉(zhuǎn)速閾值,F60042測(cè)速機(jī)監(jiān)控檢測(cè)出異常,F60057電樞電流檢測(cè)出錯(cuò)，F(xiàn)60067功率單元溫度過(guò)高，A60081，F(xiàn)60090模塊過(guò)熱報(bào)警，F(xiàn)60096溫度傳感器故障，F(xiàn)60097電源故障，A60098，F(xiàn)60099負(fù)載過(guò)大，F(xiàn)60104電樞回路故障，F(xiàn)60105勵(lì)磁電流監(jiān)控檢測(cè)出勵(lì)磁回路異常，F(xiàn)60043EMF太高，不能進(jìn)入制動(dòng)模式，F(xiàn)60050優(yōu)化過(guò)程被內(nèi)部錯(cuò)誤中斷，A60080報(bào)警：功率單元溫度過(guò)高，F(xiàn)60139功率單元溫度過(guò)高，西門子6RA70維修，6RA7018維修，6RA7025維修，6RA7028維修，6RA7031維修，6R7075維修，6RA7078維修，6RA7081維修，6RA7085維修，6RA7087維修，6RA7088維修，6RA7091維修，6RA7093維修，6RA7095維修，6RA7098維修，
直流調(diào)速6RA24維修，6RA2418維修，6RA2425維修，6RA2428維修，6RA31維修，6RA2430維修，6RA2432維修，6RA2475維修，6RA2477維修，6RA2481維修，6RA2485維修，6RA2487維修，6RA2491維修
調(diào)速器6RA28維修，6RA2818維修，6RA2825維修，6RA2828維修，6RA2831維修，6RA2830維修，6RA2832維修，6RA2875維修，6RA2877維修，6RA2881維修，6RA2885維修，
調(diào)速裝置6RA23維修，6RA2318維修，6RA2325維修，6RA2328維修，6RA2331維修，6RA2330維修，6RA2332維修，6RA2313維修，6RA2375維修，6RA2377維修，6RA2381維修，6RA2385維修，西門子直調(diào)維修，西門子6RA70報(bào)故障F030和A031維修