6RA70無法復位報A018/F005調速器修理，西(xi)(xi)門(men)(men)(men)子(zi)直流(liu)(liu)調速(su)器維修，西(xi)(xi)門(men)(men)(men)子(zi)直流(liu)(liu)控制器維修，西(xi)(xi)門(men)(men)(men)子(zi)直流(liu)(liu)驅動(dong)器維修，直流(liu)(liu)調速(su)裝置維修，公(gong)司配備(bei)各(ge)型號(hao)IGBT模塊(kuai)、主板、驅動(dong)板、電(dian)源板、控制板、IO板等均都有備(bei)貨，維修配件采用西(xi)(xi)門(men)(men)(men)子(zi)原裝配件，維修速(su)度快，一般性故障當(dang)天可修復，對大功率(lv)設備(bei)公(gong)司可上門(men)(men)(men)取送(song)服務，同時(shi)辦理設備(bei)除(chu)塵保養程(cheng)序備(bei)份等。

6RA70無法復位報A018/F005調速器修理，故障檢測處理：在電(dian)(dian)(dian)(dian)動(dong)機(ji)加(jia)(jia)速(su)(su)時(shi)(shi)(shi)(shi)須(xu)限(xian)(xian)制(zhi)(zhi)頻率設定(ding)的上升率以(yi)(yi)防(fang)止(zhi)過(guo)電(dian)(dian)(dian)(dian)流(liu)，減(jian)速(su)(su)時(shi)(shi)(shi)(shi)則(ze)限(xian)(xian)制(zhi)(zhi)下(xia)降(jiang)率以(yi)(yi)防(fang)止(zhi)過(guo)電(dian)(dian)(dian)(dian)壓(ya)(ya)，加(jia)(jia)速(su)(su)時(shi)(shi)(shi)(shi)間設定(ding)要求：將加(jia)(jia)速(su)(su)電(dian)(dian)(dian)(dian)流(liu)限(xian)(xian)制(zhi)(zhi)在變頻器過(guo)電(dian)(dian)(dian)(dian)流(liu)容量(liang)以(yi)(yi)下(xia)，不使過(guo)流(liu)失速(su)(su)而引起變頻器跳閘；減(jian)速(su)(su)時(shi)(shi)(shi)(shi)間設定(ding)要點是：防(fang)止(zhi)平滑電(dian)(dian)(dian)(dian)路電(dian)(dian)(dian)(dian)壓(ya)(ya)過(guo)大，不使再(zai)生(sheng)過(guo)壓(ya)(ya)失速(su)(su)而使變頻器跳閘，加(jia)(jia)減(jian)速(su)(su)時(shi)(shi)(shi)(shi)間可(ke)根據負載計算出(chu)來，但在調試(shi)中(zhong)(zhong)常采(cai)取按負載和經驗先設定(ding)較長加(jia)(jia)減(jian)速(su)(su)時(shi)(shi)(shi)(shi)間，通過(guo)起、停(ting)電(dian)(dian)(dian)(dian)動(dong)機(ji)觀(guan)察有無過(guo)電(dian)(dian)(dian)(dian)流(liu)、過(guo)電(dian)(dian)(dian)(dian)壓(ya)(ya)報警(jing)；然后將加(jia)(jia)減(jian)速(su)(su)設定(ding)時(shi)(shi)(shi)(shi)間逐(zhu)漸縮短，以(yi)(yi)運轉(zhuan)中(zhong)(zhong)不發生(sheng)報警(jing)為(wei)原則(ze)，重復操作幾(ji)次，便可(ke)確定(ding)出(chu)加(jia)(jia)減(jian)速(su)(su)時(shi)(shi)(shi)(shi)間，2、轉(zhuan)矩(ju)提(ti)升又叫轉(zhuan)矩(ju)補(bu)償，是為(wei)補(bu)償因(yin)電(dian)(dian)(dian)(dian)動(dong)機(ji)定(ding)子繞組電(dian)(dian)(dian)(dian)阻所(suo)引起的低速(su)(su)時(shi)(shi)(shi)(shi)轉(zhuan)矩(ju)降(jiang)低

西門子(zi)6RA70常見故(gu)障(zhang);上電(dian)(dian)跳(tiao)閘(zha)，運行炸可(ke)控(kong)硅(gui)，模(mo)塊(kuai)壞，IGBT燒，通(tong)電(dian)(dian)燒保險，無勵(li)磁(ci)電(dian)(dian)壓(ya)，報(bao)勵(li)磁(ci)故(gu)障(zhang)，勵(li)磁(ci)過流(liu)，速度(du)不(bu)可(ke)控(kong)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，超速維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，帶負載報(bao)故(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，冷卻風機(ji)壞維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，散熱(re)風扇(shan)壞維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，直流(liu)調(diao)速裝(zhuang)置風扇(shan)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)，勵(li)磁(ci)板(ban)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)，電(dian)(dian)源板(ban)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)，可(ke)控(kong)硅(gui)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)，晶閘(zha)管銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)，熔斷器銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)，主板(ban)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)，面(mian)板(ban)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)，擴(kuo)展板(ban)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)，CBP2板(ban)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)，通(tong)訊(xun)板(ban)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)，脈沖觸發板(ban)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)，轉(zhuan)速度(du)不(bu)穩(wen)(wen)定(ding)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，可(ke)控(kong)硅(gui)晶閘(zha)管燒維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，直流(liu)調(diao)速裝(zhuang)置無顯示維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，A018,A015,運轉(zhuan)速度(du)不(bu)連貫維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，高速不(bu)穩(wen)(wen)定(ding)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，低(di)速不(bu)穩(wen)(wen)定(ding)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，啟動合閘(zha)跳(tiao)保險維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，運轉(zhuan)不(bu)出(chu)力維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，控(kong)制板(ban)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)等(deng)等(deng)。常見故(gu)障(zhang)報(bao)警(jing)：F001，F004，F005，F006 ，F007 ，F030 ，F038，F040  F042，F046，F040，F050，F052等(deng)等(deng)報(bao)警(jing)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)。

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
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 
6RA7086-6KS22-0 720A 
6RA7088-6KS22-0 950A 
6RA7093-4KS22-0 1500A 
6RA7095-4KS22-0 2000A 
6RA7088-6LS22-0 900A 
6RA7093-4LS22-0 1500A 
6RA7095-4LS22-0 1900