上海6RA7018專業維修

6RA7025*維修，6RA7028快速維修，6RA7031維修質量保證。

6RA7075故障報警維修，6RA7078故障維修咨詢，6RA7081高質量維修，6RA7085*標準維修，6RA7087專業自動化維修，

6RA7025高水平高品質維修，

6RA7031一級工程師操作，6RA7075檢測合格維修，6RA7081報F005維修，

6RA7085操作失誤維修，6RA7087新技術水品維修，全國6RA7086維修。

速度不穩，不出力，輸出電壓低，燒可控硅，無勵磁電壓，燒保險，無顯示， 勵磁板故障

F006 過電壓故障

F008  F009 電報故障

F012  GSST2 電報故障

F030 速度調節器監控

F038  故障激活

F042 模擬可設置輸入故障

F048 優化不通過

F052 內部存儲器故障

調速器

6RA2418-6DS22-0 0/ZC01 6RA2425-6DS22-0 0/ZC01 6RA2428-6DS22-0 0/ZC01 6RA2431-6DS22-0 0/ZC01 6RA2475-6DS22-0 0/ZC01  6RA2477-6DS22-0 0/ZC01  6RA2481-6DS22-0 0/ZC01 6RA2485-6DS22-0 0/ZC016RA2487-6DS22-0 0/ZC01    6RA2491-4DS22-0 0/ZC01  6RA2431-4DS22-0 0/ZC01 6RA2431-6DS22-0 0/ZC01

6RA2425-6GS22-0 0/ZC0  6RA2431-6GS22-0 0/ZC01 6RA2418-6DS22-0 0/ZC01

6RA2418-6DS22-0 0/ZC06RA2418-6DS22-0  6RA2418-6DV62-0    6RA2418-6DV62-0

6RA2425-6DS22-0    6RA2425-6DV62-0      6RA2428-6DS22-0

6RA2430-6DV62-0    6RA2431-6DS22-0      6RA2432-6DV62-0

6RA2475-6DS22-0    6RA2475-6DV62-0      6RA2477-6DS22-0

6RA2477-6DV62-0    6RA2481-6DS22-0      6RA2481-6DV62-0

6RA2485-6DS22-0    6RA2485-6DV62-0      6RA2487-4DV62-0

6RA2487-6DS22-0    6RA2491-4DS22-0      6RA2491-4DV62-0

直流調速

6RA2318-6DS21-0 6RA2328-6DS21-0 6RA2331-6GDS21-0 6RA2318-6GS21-0  6RA2325-6GS21-0

6RA2328-6GS21-0 6RA2331-6GS21-0 6RA2313-6DV21-0 6RA2318-6DV61-0 6RA2325-6DV61-0

6RA2330-6DV61-0 6RA2332-6DV61-0 6RA2318-6GV61-0 6RA2318-6GV61-0 6RA2325-6GV61-0

6RA2330-6GV61-0 6RA2332-6GV61-06RA2313-6DV61-0    6RA2318-6DS21-0      6RA2318-6DV61-0

6RA2325-6DS21-0    6RA2325-6DV61-0      6RA2328-6DS21-0

6RA2330-6DV61-0    6RA2331-6DS21-0      6RA2332-6DV61-0

6RA2375-6DS21-0    6RA2375-6DV61-0      6RA2377-6DS21-0

6RA2377-6DV61-0    6RA2381-6DS21-0      6RA2381-6DV61-0

6RA2385-6DS21-0    6RA2385-6DV61-0

直流調速

6RA2818-6DS21-0 

6RA2825-6DS21-0  

6RA2828-6DS21-0 

6RA2831-6DS21-0  

6RA2875-6DS21-0

6RA2877-6DS21-0   

6RA2881-6DS21-0    

6RA2885-6DS21-0    

6RA2818-6DV61-0   

6RA2825-6DV61-0

6RA2830-6DV61-0   

6RA2832-6DV61-0   

6RA2875-6DV61- 0     

6RA2877-6DV61-0   

6RA2881-6DV61-0

6RA2818-6DS21-0

6RA2825-6DS21-0

6RA2828-6DS21-0

6RA2831-6DS21-0

6RA2875-6DS21-0

6RA2877-6DS21-0

6RA2881-6DS21-0

6RA2885-6DS21-0

6RA2818-6DV61-0

6RA2825-6DV61-0

6RA2830-6DV61-0

6RA2832-6DV61-0

6RA2875-6DV61-0

6RA2877-6DV61-0

6RA2881-6DV61-0

6RA2885-6DV61-0