南通市西门子1P 6RA7025-6DS22-0直流装置报警F004电枢电源中的相电压故障维修
南通市西门子1P 6RA7025-6DS22-0直流装置报警F004电枢电源中的相电压故障维修
上海/郑州//湖北/武汉温州/宁波/绍兴/湖州/嘉兴/金华烟台/泰安/浙江/江苏南京 /苏州/张家港/吴江/镇江/常州/扬州/丹阳/无锡/徐州/连云港/扬州/南通/盐城/泰州/淮安/宿迁/山东济南 /青岛/l德州。安徽/南京,南通山东,济南
F001 电子板电源故障维修
F004 电源电路板缺相故障维修
F005 励磁板故障维修
F006 欠电压故障维修
F007 过电压故障维修
F008 F009 进线电源频率故障维修
F011 GSST1 电报故障维修
F012 GSST2 电报故障维修
F013 GSST4 电报故障维修
F030 电枢电流过大导致脉冲封锁维修
F031 速度调节器监控维修
F038 超速维修
F040 故障激活维修
F042 测速机故障维修
F046 模拟可设置输入故障
F048 编码器故障维修
F050 优化不通过维修
F052 优化中断维修
F062 内部存储器故障维修
西 门子6RA24维修,6RA28维修,6RA23维修,6RA7018维修,6RA7025维修,6RA7028维修,6RA703维 修,6RA7075维修,6RA7078维修,6RA7081维修,6RA7085维修,6RA70维修,6RA7091维修,6RA7093维 修,6RA2318维修,6RA2325维修,6RA2328维修,6RA2331维修,6RA2330维修,6RA2332维修,6RA2313维 修,6RA2375维修,6RA2377维修,6RA2381维修,6RA2385维修,6RA2818维修,6RA2825维修,6RA2828维 修,6RA2831维修,6RA2830维修,6RA2832维修,6RA2875维修,6RA2877维修,6RA2881维修,6RA2885维 修,6RA2418维修,6RA2425维修,6RA2428维修,6RA2428维修,6RA2430维修,6RA2432维修,6RA2475维 修,6RA2477维修,6RA2481维修,6RA2485维修,6RA2487维修,6RA2491维修