6RA70西門子直流調速器跳閘維修，6RA70無顯示維修，6RA70報警代碼 F005，F004,F042,F038,F040,F068,F052快速維修，一擎自動化提供專業6RA70的技術服務，現場調試，室內芯片級維修， 生產線改造升級工程，西門子直流調速擴容，西門子專業維修工程師快速維修速度不穩，不出力，輸出電壓低，燒可控硅，無勵磁電壓，燒保險，無顯 示，F030,F001,F018,F038,F050,F031,F005,F068,F052，F004，F011,F042等故障。

F001電子板電源故障
F004電源電路板缺相故障
F005勵磁板故障
F006欠電壓故障
F007過電壓故障
F008F009進線電源頻率故障
F011GSST1電報故障
F012GSST2電報故障
F013GSST4電報故障
F030電樞電流過大導致脈沖封鎖
F031速度調節器監控
F038超速
F04*激活
F042測速機故障
F046模擬可設置輸入故障
F048編碼器故障
F050優化不通過
F052優化中斷
F062內部存儲器故障

西門子全數字直流調速裝置型號
6RA70（三相橋B6C）
6RA7018-6DS22-03AC400V485V30A325V5A
6RA7025-6DS22-060A10A
6RA7028-6DS22-090A10A
6RA7031-6DS22-0125A10A
6RA7075-6DS22-0210A15A
6RA7078-6DS22-0280A15A
6RA7081-6DS22-0400A25A
6RA7085-6DS22-0600A25A
6RA7087-6DS22-0850A30A
6RA7025-6GS22-03AC575V690V60A325V5A
6RA7031-6GS22-0125A10A
6RA7075-6GS22-0210A15A
6RA7081-6GS22-0400A25A
6RA7085-6GS22-0600A25A
6RA7087-6GS22-0800A30A
6RA7086-6KS22-03AC690V900V720A30A

6RA70（三相反并橋）（B6）A（B6）C
6RA7013-6DV62-03AC400V420V15A325V3A
6RA7018-6DV62-030A5A
6RA7025-6DV62-060A10A
6RA7028-6DV62-090A10A
6RA7031-6DV62-0125A10A
6RA7075-6DV62-0210A15A
6RA7078-6DV62-0280A15A
6RA7081-6DV62-0400A25A
6RA7085-6DV62-0600A25A
6RA7087-6DV62-0850A30A
6RA7025-6GV62-03AC575V600V60A325V5A
6RA7031-6GV62-0125A10A
6RA7075-6GV62-0210A15A
6RA7081-6GV62-0400A25A
6RA7085-6GV62-0600A25A
6RA7087-6GV62-0850A30A
6RA7086-6KV62-03AC690V725V760A325V30A