西门子全数字直流调速装置6RA70(三相桥B6C)6RA7018-6DS22-03AC400V485V30A325V5A6RA7025-6DS22-060A10A6RA7028-6DS22-090A10A6RA7031-6DS22-0125A10A6RA7075-6DS22-0210A15A6RA7078-6DS22-0280A15A6RA7081-6DS22-0400A25A6RA7085-6DS22-0600A25A6RA7087-6DS22-0850A30A6RA7025-6GS22-03AC575V690V60A325V5A6RA7031-6GS22-0125A10A6RA7075-6GS22-0210A15A6RA7081-6GS22-0400A25A6RA7085-6GS22-0600A25A6RA7087-6GS22-0800A30A6RA7086-6KS22-03AC690V900V720A30A6RA70(三相反并桥)(B6)A(B6)C6RA7013-6DV62-03AC400V420V15A325V3A6RA7018-6DV62-030A5A6RA7025-6DV62-060A10A6RA7028-6DV62-090A10A6RA7031-6DV62-0125A10A6RA7075-6DV62-0210A15A6RA7078-6DV62-0280A15A6RA7081-6DV62-0400A25A6RA7085-6DV62-0600A25A6RA7087-6DV62-0850A30A6RA7025-6GV62-03AC575V600V60A325V5A6RA7031-6GV62-0125A10A6RA7075-6GV62-0210A15A6RA7081-6GV62-0400A25A6RA7085-6GV62-0600A25A6RA7087-6GV62-0850A30A6RA7086-6KV62-03AC690V725V760A325V3天津恒远创智***直流调速器维修：欧陆，派克，西门子，施耐德、ABB，艾默生CT，易泰帝，东元，安萨尔多，伦茨等西门子直流调速器维修：6RA70,6RA80等系列直流调速器维修派克直流调速器维修：590系列，591系列ABB直流调速器维修艾默生CT直流调速器维修伦茨直流调速器维修​东元直流调速器维修安萨尔多直流调速器维修直流调速器维修常见故障：励磁故障，速度反馈故障，无显示、缺相、过流、过压、欠压、过热、过载、接地、参数错误、有显示无输出、模块损坏、报错等各种故障代码维修。)