專業維修西門子6RA7093直流調速，西門子6RA7093全系列直流專業維修，6RA7087維修，6RA7085維修，6RA7025維修，直流電源板維修，CUD1直流主板維修，直流勵磁板維修，大量齊全配件，模擬負載測試，優化直流故障常見，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，F031,F005,F068,F052，F004，FO11,F042等故障維修。西門子6RA7093維修，IGBT壞維修，模塊壞維修，無輸出維修，勵磁電壓不穩維修，驅動電源板維修，主板維修，CPU板維修，6RA7093模塊炸維修，6RA7093風扇銷售 西門子全數字直流調速裝置
    6RA70 （三相橋B6C）
    6RA7018-6DS22-03AC 400V 485V30A 325V 5A
    6RA7025-6DS22-060A10A
    6RA7028-6DS22-090A10A
    6RA7031-6DS22-0125A10A
    6RA7075-6DS22-0210A15A
    6RA7078-6DS22-0280A15A
    6RA7081-6DS22-0400A25A
    6RA7085-6DS22-0600A25A
    6RA7087-6DS22-0850A30A
    6RA7025-6GS22-03AC 575V690V60A325V5A
    6RA7031-6GS22-0125A10A
    6RA7075-6GS22-0210A15A
    6RA7081-6GS22-0400A25A
    6RA7085-6GS22-0600A25A
    6RA7087-6GS22-0800A30A
    6RA7086-6KS22-03AC 690V900V720A30A
    6RA70（三相反并橋） （B6） A （B6） C
    6RA7013-6DV62-03AC 400V420V15A325V3A
    6RA7018-6DV62-030A5A
    6RA7025-6DV62-060A10A
    6RA7028-6DV62-090A 10A
    6RA7031-6DV62-0125A10A
    6RA7075-6DV62-0210A15A
    6RA7078-6DV62-0280A15A
    6RA7081-6DV62-0400A25A
    6RA7085-6DV62-0600A25A
    6RA7087-6DV62-0850A30A
    6RA7025-6GV62-03AC 575V600V60A325V5A
    6RA7031-6GV62-0125A10A
    6RA7075-6GV62-0210A15A
    6RA7081-6GV62-0400A25A
    6RA7085-6GV62-0600A25A
    6RA7087-6GV62-0850A30A
    6RA7086-6KV62-03AC 690V725V760A325V30A