西門子6RA70電機(jī)停機(jī)后運(yùn)行抖動(dòng)維修，6RA70電源板維修，6RA70直流CUD1板維修，C98043-A7001-L1維修，C98043-A7001-L2維修，C98043-A7002-L1維修 C98043-A7002-L4維修， C98043-A7014-L1維修，C98043-A7014-L2維修，C98043-A7004-L1維修，西門子C98043-A7001-L1\L2,C9804

維修   李  

6RA70直流調(diào)速裝置器F067,F030,F031,F004,F040,F005,F068,F038,F001,F018,無(wú)顯示維修,跳閘維修，運(yùn)轉(zhuǎn)速度不穩(wěn)定維修,可控硅晶閘管燒維修,直流調(diào)速裝置無(wú)顯示維修,運(yùn)轉(zhuǎn)速度不連貫維修,高速不穩(wěn)定維修,低速不穩(wěn)定維修,啟動(dòng)合閘跳保險(xiǎn)維修,運(yùn)轉(zhuǎn)不出力維修,報(bào)勵(lì)磁故障維修,優(yōu)化通不過(guò),啟動(dòng)報(bào)代碼故障,炸機(jī)維修,電源板壞維修,速度不可控,超速,帶負(fù)載報(bào)故障,冷卻風(fēng)機(jī)壞,散熱風(fēng)扇壞維修。

西門子6RA7031開(kāi)機(jī)報(bào)警F004維修

西門子直流調(diào)速6RA70系列型號(hào)維修：

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

6RA7095-4DS22-0 2000A

西門子6RA7031開(kāi)機(jī)報(bào)警F004維修

單象限運(yùn)行整流裝置，額定輸入電壓3AC575

型號(hào) 規(guī)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

6RA7095-4GS22-0 2000A

單象限運(yùn)行整流裝置，額定輸入電壓3AC690

型號(hào) 規(guī)格   2

6RA7086-6KS22-0 720A 

6RA7088-6KS22-0 950A

6RA7093-4KS22-0 1500A 

6RA7095-4KS22-0 2000A

單象限運(yùn)行整流裝置，額定輸入電壓3AC830

型號(hào) 規(guī)格 

6RA7088-6LS22-0 900A 

6RA7093-4LS22-0 1500A 

6RA7095-4LS22-0 1900A

四象限運(yùn)行整流裝置，額定輸入電壓3AC400

型號(hào) 規(guī)格

6RA7013-6DV62-0 15A 

6RA7018-6DV62-0 30A 

6RA7025-6DV62-0 60A 

6RA7028-6DV62-0 90A 

6RA7031-6DV62-0 125A 

6RA7075-6DV62-0 210A 

6RA7078-6DV62-0 280A 

6RA7081-6DV62-0 400A 

6RA7085-6DV62-0 600A

6RA7087-6DV62-0 850A

6RA7091-6DV62-0 1200A

6RA7093-4DV62-0 1600A

6RA7095-4DV62-0 2000A

四象限運(yùn)行整流裝置，額定輸入電壓3AC575

型號(hào) 規(guī)格

6RA7025-6GV62-0 60A 

6RA7031-6GV62-0 125A 

6RA7075-6GV62-0 210A 

6RA7081-6GV62-0 400A

6RA7085-6GV62-0 600A

6RA7087-6GV62-0 850A

6RA7090-6GV62-0 1100A 

6RA7093-4GV62-0 1600A

6RA7095-4GV62-0 2000A

四象限運(yùn)行整流裝置，額定輸入電壓3AC690

型號(hào) 規(guī)格

6RA7086-6KV62-0 760A 

6RA7090-6KV62-0 1000A 

6RA7093-4KV62-0 1500A

6RA7095-4KV62-0 2000A

四象限運(yùn)行整流裝置，額定輸入電壓3AC830

型號(hào) 規(guī)格 

6RA7088-6LV62-0 950A 

6RA7093-4LV62-0 1500A

6RA7095-4LV62-0 1900A