上海，浙江，苏州，无锡，青岛、潍坊、东营、临沂、淄博西门子直流调速器6RA7025-6GS22-0低价维修，专业技术，当天修好，可****， 柳工
西门子直流调速报故障F031,F005,F068,F052,F042, F005,F068,F004,FO11等各种故障维修维修
西 门子6RA28维修，西门子6RA70跳闸维修，西门子6RA24维修,专业西门子6RA70快速维修启动电源跳闸维 修，励磁故障维修，无显示维修，无输出维修，报警故障代码 F001,F004,F005,F018,F030,F031,F038,F040F042,F050,F052,F062,F067,F068等维修质 量高，价格合理，可负载测试。西门子6RA70直流调速维修销售
6RA7018-6DS22-0 30A 6RA7025-6DS22-0 60A 6RA7028-6DS22-0 90A 6RA7031-6DS22-0 125A 6RA7075-6DS22-0 210A 6RA7078-6DS22-0 280A 6RA7081-6DS22-0 400A 6RA7085-6DS22-0 600A 6RA7087-6DS22-0 850A 6RA7091-6DS22-0 1200A 6RA7093-4DS22-0 1600A 6RA7095-4DS22-02000A
单象限运行整流装置，额定输入电压3AC575 型号 规格 6RA7025-6GS22-0 60A 6RA7031-6GS22-0 125A 6RA7075-6GS22-0 210A 6RA7081-6GS22-0 400A 6RA7085-6GS22-0 600A 6RA7087-6GS22-0 800A 6RA7090-6GS22-0 1000A 6RA7093-4GS22-0 1600A 6RA7095-4GS22-02000A