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速度不可控維修,，超速維修,，帶負載報故障維修，轉(zhuǎn)速度不穩(wěn)定維修,，可控硅晶閘管燒維修,，直流調(diào)速裝置無顯示維修，A018,A015,運轉(zhuǎn)速度不連貫維修,，6RA70風扇風機銷售,，西門子6RA70晶閘管銷售，6RA70勵磁板銷售,，6RA70可控硅銷售,，6RA70主板銷售，6RA70電源板銷售,，高速不穩(wěn)定維修,，低速不穩(wěn)定維修，啟動合閘跳保險維修,，運轉(zhuǎn)不出力維修,，報勵磁故障維修,，優(yōu)化通不過維修，啟動報代碼故障維修,，炸機維修,，電源板壞維修，冷卻風機壞維修,，散熱風扇壞維修,，直流調(diào)速裝置風扇銷售，勵磁板銷售,，電源板銷售,，可控硅銷售，晶閘管銷售,，熔斷器銷售,，主板銷售，面板銷售,，擴展板銷售,，CBP2板銷售，通訊板銷售,，脈沖觸發(fā)板銷售,，控制板維修等等。
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
6RA7098-4DS22-0 3000A
單象限運行整流裝置,，額定輸入電壓3AC575
型號規(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
6RA7095-4GS22-5 2000A
6RA7095-4GS22-6 2000A
6RA7097-4GS22-0 2600A
6RA7097-4GS22-6 2600A
單象限運行整流裝置,，額定輸入電壓3AC690
型號規(guī)格 2
6RA7086-6KS22-0 720A
6RA7088-6KS22-0 950A
6RA7093-4KS22-0 1500A
6RA7095-4KS22-0 2000A
6RA7095-4KS22-5 2000A
6RA7095-4KS22-6 2000A
6RA7097-4KS22-0 2600A
6RA7095-4KS22-6 2600A
單象限運行整流裝置，額定輸入電壓3AC830
型號規(guī)格
6RA7088-6LS22-0 900A
6RA7093-4LS22-0 1500A
6RA7095-4LS22-0 1900A
四象限運行整流裝置,，額定輸入電壓3AC400
型號規(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
1P6RA7085-6DV62-0 600A
6RA7087-6DV62-0 850A
6RA7091-6DV62-0 1200A
6RA7093-4DV62-0 1600A
6RA7095-4DV62-0 2000A
6RA7098-4DV62-0 3000A
四象限運行整流裝置,，額定輸入電壓3AC575
型號規(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
6RA7096-4GV62-0 2200A
6RA7097-4GV62-0 2800A
四象限運行整流裝置，額定輸入電壓3AC690
型號規(guī)格
6RA7086-6KV62-0 760A
6RA7090-6KV62-0 1000A
6RA7093-4KV62-0 1500A
6RA7095-4KV62-0 2000A
6RA7097-4KV62-0 2600A
四象限運行整流裝置,，額定輸入電壓3AC830
型號規(guī)格
6RA7088-6LV62-0 950A
6RA7093-4LV62-0 1500A
6RA7095-4LV62-0 1900A
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