6RA70直流調(diao)速運行中(zhong)報警復不了位,西(xi)(xi)門(men)子直流控(kong)制器維(wei)(wei)修(xiu),西(xi)(xi)門(men)子直流驅動(dong)器維(wei)(wei)修(xiu),西(xi)(xi)門(men)子直流變頻器維(wei)(wei)修(xiu),恒稅公(gong)司是國內較早從事工控(kong)設備維(wei)(wei)修(xiu)單(dan)位,是德(de)國SIEMENS西(xi)(xi)門(men)子專(zhuan)(zhuan)(zhuan)業維(wei)(wei)修(xiu)單(dan)位,目前擁有專(zhuan)(zhuan)(zhuan)業的(de)維(wei)(wei)修(xiu)工程師(shi)和先進的(de)維(wei)(wei)修(xiu)設備,具(ju)有豐富的(de)維(wei)(wei)修(xiu)技術和經(jing)驗。我們一直專(zhuan)(zhuan)(zhuan)注維(wei)(wei)修(xiu)技術的(de)研究,保證不二次損(sun)壞(huai)機(ji)器,一般故障(zhang)當(dang)天修(xiu)好,不收取任何檢測費用(yong),維(wei)(wei)修(xiu)西(xi)(xi)門(men)子就(jiu)找專(zhuan)(zhuan)(zhuan)修(xiu)西(xi)(xi)門(men)子公(gong)司!
6RA70直流調速運行中報警復不了位,西門子直(zhi)流(liu)控制(zhi)器(qi)(qi)維(wei)(wei)修,西門子直(zhi)流(liu)驅動器(qi)(qi)維(wei)(wei)修,西門子直(zhi)流(liu)變頻器(qi)(qi)維(wei)(wei)修,恒(heng)稅公司技術團隊由專業(ye)(ye)的10年左右(you)工(gong)作經(jing)驗(yan)的SIEMENS自動化(hua)控制(zhi)組成,所有(you)(you)工(gong)程師(shi)都經(jing)過SIEMENS專業(ye)(ye)的培訓(xun)合格考核后上崗,涉及(ji)的行業(ye)(ye)面向全國鋼鐵、冶金(jin)、能源、造(zao)紙、機(ji)床(chuang)、紡織、印刷等多個工(gong)業(ye)(ye)領域,采(cai)取芯(xin)片(pian)級維(wei)(wei)修,將故障(zhang)元件(jian)及(ji)不良元件(jian)全部進(jin)行更換,配有(you)(you)專業(ye)(ye)的負載(zai)測試設備和檢(jian)驗(yan)手段,從而(er)保證(zheng)了維(wei)(wei)修質(zhi)量(liang)。
6RA70直流調速運行中報警復不了位故障處理分(fen)析;調(diao)(diao)節直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)速(su)度(du)的(de)(de)設備。上端(duan)和交(jiao)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)源連接,下端(duan)和直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)連接,直(zhi)流(liu)(liu)調(diao)(diao)速(su)器將交(jiao)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)轉(zhuan)換成兩路輸(shu)出(chu)直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)源,一(yi)路輸(shu)入(ru)給直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)勵磁(定子),一(yi)路輸(shu)入(ru)給直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)樞(shu)(轉(zhuan)子),直(zhi)流(liu)(liu)調(diao)(diao)速(su)器通過控制電(dian)(dian)(dian)(dian)(dian)樞(shu)直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓來(lai)調(diao)(diao)節直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)轉(zhuan)速(su)。同(tong)時直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)給調(diao)(diao)速(su)器一(yi)個反饋電(dian)(dian)(dian)(dian)(dian)流(liu)(liu),調(diao)(diao)速(su)器根據反饋電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)來(lai)判斷直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)轉(zhuan)速(su)情(qing)況(kuang),必要時修正電(dian)(dian)(dian)(dian)(dian)樞(shu)電(dian)(dian)(dian)(dian)(dian)壓輸(shu)出(chu),一(yi)次來(lai)再次調(diao)(diao)節電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)轉(zhuan)速(su)。
1、檢查電樞碳刷,碳刷的長度,接觸(chu)面(mian)和彈力(li)都合適;
2、檢查(cha)換(huan)向環(huan),表面應平(ping)整,無凹痕,無損(sun)傷,溝槽沒有被碳粉(fen)短路;
西門(men)子6RA70直(zhi)流調速裝置(zhi)常見故(gu)障:上(shang)電(dian)(dian)(dian)跳(tiao)閘(zha),運行炸可(ke)控(kong)硅,模塊壞,IGBT燒(shao),通(tong)電(dian)(dian)(dian)燒(shao)保險(xian),無(wu)勵磁(ci)(ci)電(dian)(dian)(dian)壓,報勵磁(ci)(ci)故(gu)障,勵磁(ci)(ci)過流,速度不(bu)(bu)可(ke)控(kong)維(wei)(wei)(wei)(wei)修(xiu)(xiu),電(dian)(dian)(dian)壓很大,電(dian)(dian)(dian)流有點高,超(chao)速維(wei)(wei)(wei)(wei)修(xiu)(xiu),帶(dai)負載報故(gu)障維(wei)(wei)(wei)(wei)修(xiu)(xiu),冷卻風(feng)機壞維(wei)(wei)(wei)(wei)修(xiu)(xiu),散熱風(feng)扇壞維(wei)(wei)(wei)(wei)修(xiu)(xiu),直(zhi)流調速裝置(zhi)風(feng)扇銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou),勵磁(ci)(ci)板(ban)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou),電(dian)(dian)(dian)源板(ban)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou),可(ke)控(kong)硅銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou),晶(jing)閘(zha)管銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou),熔斷器銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou),主板(ban)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou),面板(ban)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou),擴展板(ban)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou),CBP2板(ban)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou),通(tong)訊(xun)板(ban)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou),脈沖觸(chu)發板(ban)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou),轉(zhuan)速度不(bu)(bu)穩定(ding)維(wei)(wei)(wei)(wei)修(xiu)(xiu),可(ke)控(kong)硅晶(jing)閘(zha)管燒(shao)維(wei)(wei)(wei)(wei)修(xiu)(xiu),直(zhi)流調速裝置(zhi)無(wu)顯示(shi)維(wei)(wei)(wei)(wei)修(xiu)(xiu),A018,A015,運轉(zhuan)速度不(bu)(bu)連(lian)貫(guan)維(wei)(wei)(wei)(wei)修(xiu)(xiu),高速不(bu)(bu)穩定(ding)維(wei)(wei)(wei)(wei)修(xiu)(xiu),低速不(bu)(bu)穩定(ding)維(wei)(wei)(wei)(wei)修(xiu)(xiu),啟動合閘(zha)跳(tiao)保險(xian)維(wei)(wei)(wei)(wei)修(xiu)(xiu),運轉(zhuan)不(bu)(bu)出力(li)維(wei)(wei)(wei)(wei)修(xiu)(xiu),控(kong)制板(ban)維(wei)(wei)(wei)(wei)修(xiu)(xiu)等等。常見故(gu)障報警(jing):F001,F004,F005,F006 ,F007 ,F030 ,F038,F040 F042,A035,A031,F046,F040,F050,F052,F067等等報警(jing)維(wei)(wei)(wei)(wei)修(xiu)(xiu)。
6RA70直流調速修理型號;
西門子1P6RA7013-6DV62-0
西門子1P6RA7018-6DV62-0
西門子1P6RA7025-6DV62-0
西門子1P6RA7028-6DV62-0直流調速維修90A
西門子1P6RA7031-6DV62-0直流調速維修125A
西門子1P6RA7075-6DV62-0直流調速維修210A
西門子1P6RA7078-6DV62-0直流調速維修280A
西門子1P6RA7081-6DV62-0直流調速維修400A
西門子1P6RA7085-6DV62-0直流調速維修600A
西門子1P6RA7087-6DV62-0直流調速維修850A
西門子1P6RA7091-6DV62-0直流調速維修1200A
西門子1P6RA7093-4DV62-0
西門子1P6RA7095-4DV62-0直流調速維修2000A
西門子1P6RA7025-6GV62-0
1P6RA7031-6GV62-0
西門子1P6RA7075-6GV62-0
西門子1P6RA7081-6GV62-0
西門子1P6RA7085-6GV62-0
西門子1P6RA7087-6GV62-0
西門子1P6RA7093-4GV62-0
西門子1P6RA7095-4GV62-0
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