上海一擎自动化科技有限公司，专业为您提供6RA23系列直流调速装置，维修、销售，调试服务。专业技术，价格合理。
 

西门子6RA23维修，6RA23调速器维修，专业6RA23维修，专业解决各种疑难杂症，无显示，显示字符残缺，速度不稳，烧可控硅，报警F02,FO4,FO5,F12,F25等故障。

西门子6RA23直流调速维修
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

西门子6RA28直流调速维修
上海6RA28直流调速维修点，专业维修中心，C98043-A1660-L1主板维修，C98043-A1600-L1维修 电源板维修，专业解决各种疑难杂症，无显示，显示字符残缺，速度不稳，烧可控硅，报警F02,FO4,FO5,F12,F25等故障。
快速维修以下型号
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