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  • 西門子直流傳動維修6RA70/6RA80
    西門子直流傳動維修6RA70/6RA80

    西(xi)門(men)子直(zhi)(zhi)流(liu)傳動維(wei)修(xiu)6RA70/6RA80,西(xi)門(men)子6RA70變頻(pin)器(qi)維(wei)修(xiu),6RA70直(zhi)(zhi)流(liu)調速(su)裝(zhuang)置(zhi)器(qi)維(wei)修(xiu),開機(ji)(ji)就跳故障(zhang)(zhang)F030,6RA80調速(su)裝(zhuang)置(zhi)報(bao)F60105故障(zhang)(zhang),西(xi)門(men)子變頻(pin)器(qi)維(wei)修(xiu),6RA70調速(su)柜無顯示,勵磁故障(zhang)(zhang)維(wei)修(xiu),速(su)度(du)不(bu)可控制(zhi),電(dian)流(liu)波(bo)動大,啟動報(bao)警F040,面板顯示F043故障(zhang)(zhang),6RA7075報(bao)警F067故障(zhang)(zhang)排除,6RA7085報(bao)F030電(dian)流(liu)故障(zhang)(zhang),6SE70變頻(pin)器(qi)維(wei)修(xiu),S120空壓機(ji)(ji)變頻(pin)器(qi)維(wei)修(xiu),

    時間:2020-07-20瀏覽量:628
  • 歐陸變頻器590跳閘報警維修
    歐陸變頻器590跳閘報警維修

    OVER I TRIP過電(dian)流跳(tiao)(tiao)閘,STSLL TRIP堵(du)(du)轉(zhuan)(zhuan)跳(tiao)(tiao)閘 :電(dian)機堵(du)(du)轉(zhuan)(zhuan)時(shi),電(dian)流超(chao)過了堵(du)(du)轉(zhuan)(zhuan)閾值和延時(shi)時(shi)間,3 PHASE FAILED三相(xiang)斷(duan)路(lu)故障(zhang)(zhang) :三相(xiang)電(dian)源故障(zhang)(zhang),斷(duan)路(lu)、缺相(xiang)等。故障(zhang)(zhang)原因多(duo)數為:燒熔(rong)斷(duan)器,接觸器故障(zhang)(zhang),三相(xiang)信號回路(lu)故障(zhang)(zhang)

    時間:2020-07-17瀏覽量:1057
  • 西門子6RA70直流調速器F042報警處理
    西門子6RA70直流調速器F042報警處理

    西門子6RA70直(zhi)(zhi)流(liu)調(diao)速器(qi)(qi)F042報警(jing)處理(li),西門子直(zhi)(zhi)流(liu)調(diao)速開機就報警(jing)F042可以復位檢測(ce)(ce)了編(bian)(bian)碼(ma)(ma)(ma)器(qi)(qi)是(shi)好(hao)的那(nei)是(shi)哪里問(wen)題(ti)(ti),6RA70報警(jing)F042編(bian)(bian)碼(ma)(ma)(ma)器(qi)(qi)故(gu)障,維(wei)(wei)修(xiu)(xiu)檢測(ce)(ce)編(bian)(bian)碼(ma)(ma)(ma)器(qi)(qi)是(shi)不是(shi)好(hao)的,編(bian)(bian)碼(ma)(ma)(ma)器(qi)(qi)到直(zhi)(zhi)流(liu)調(diao)速裝置的鏈接線(xian)測(ce)(ce)試,直(zhi)(zhi)流(liu)調(diao)速本身問(wen)題(ti)(ti)也要排(pai)除,上(shang)海涌迪專業西門子6RA70維(wei)(wei)修(xiu)(xiu),跳閘維(wei)(wei)修(xiu)(xiu),燒(shao)保險(xian)維(wei)(wei)修(xiu)(xiu),故(gu)障不能復位維(wei)(wei)修(xiu)(xiu),啟動電流(liu)大維(wei)(wei)修(xiu)(xiu),老燒(shao)勵磁保險(xian)*解決問(wen)題(ti)(ti),

    時間:2019-06-07瀏覽量:896
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