上海6RA7018專業(yè)維修

6RA7025*維修，6RA7028快速維修，6RA7031維修質(zhì)量保證。

6RA7075故障報(bào)警維修，6RA7078故障維修咨詢，6RA7081高質(zhì)量維修，6RA7085國家標(biāo)準(zhǔn)維修，6RA7087專業(yè)自動化維修，

6RA7025高水平高品質(zhì)維修，

6RA7031一級工程師操作，6RA7075檢測合格維修，6RA7081報(bào)F005維修，

6RA7085操作失誤維修，6RA7087新技術(shù)水平維修，全國6RA7086維修。

西門子6RA70直流調(diào)速器

西門子全數(shù)字直流調(diào)速裝置                                

6RA70   （三相橋B6C）                                   

6RA7018-6DS22-0 3AC 400V         485V 30A    325V        5A

6RA7025-6DS22-0               60A        10A

6RA7028-6DS22-0               90A        10A

6RA7031-6DS22-0               125A              10A

6RA7075-6DS22-0               210A              15A

6RA7078-6DS22-0               280A              15A

6RA7081-6DS22-0               400A              25A

6RA7085-6DS22-0 600A 25A

6RA7087-6DS22-0 850A 30A

6RA7025-6GS22-0   3AC 575V 690V 60A 325V 5A

6RA7031-6GS22-0 125A 10A

6RA7075-6GS22-0 210A 15A

6RA7081-6GS22-0 400A 25A

6RA7085-6GS22-0 600A 25A

6RA7087-6GS22-0 800A 30A

6RA7086-6KS22-0 3AC 690V 900V 720A 30A

6RA70（三相反并橋）  （B6） A （B6） C

6RA7013-6DV62-0 3AC 400V 420V 15A 325V 3A

6RA7018-6DV62-0 30A 5A

6RA7025-6DV62-0 60A 10A

6RA7028-6DV62-0 90A  10A

6RA7031-6DV62-0 125A 10A

6RA7075-6DV62-0 210A 15A

6RA7078-6DV62-0 280A 15A

6RA7081-6DV62-0 400A 25A

6RA7085-6DV62-0 600A 25A

6RA7087-6DV62-0 850A 30A

6RA7025-6GV62-0 3AC 575V 600V 60A 325V 5A

6RA7031-6GV62-0 125A 10A

6RA7075-6GV62-0 210A 15A

6RA7081-6GV62-0 400A 25A

6RA7085-6GV62-0 600A 25A

6RA7087-6GV62-0 850A 30A

6RA7086-6KV62-0 3AC 690V 725V 760A 325V 30A

C98043-A7001-L1\L2, CUD1板

C98043-A7002-L4,L1, 電源脈沖驅(qū)動板

C98041-A7004-L6,   勵磁板

C98043-A7014-L1/L2 勵磁板

維修故障

速度不穩(wěn)，不出力，輸出電壓低，燒可控硅，無勵磁電壓，燒保險(xiǎn)，無顯示， 跳閘，

F005 勵磁板故障

F006 欠電壓故障

F007 過電壓故障

F008  F009 進(jìn)線電源頻率故障

F011 GSST1 電報(bào)故障

F012  GSST2 電報(bào)故障

F013 GSST4 電報(bào)故障

F030 電樞電流過大導(dǎo)致脈沖

F031 速度調(diào)節(jié)器監(jiān)控

F038  超速

F040  故障激活

F042 測速機(jī)故障

F046 模擬可設(shè)置輸入故障

F048 編碼器故障

F050 優(yōu)化不通過

F052 優(yōu)化中斷

F062 內(nèi)部存儲器故障