廠商性質：經銷商

所在地：上海市

更(geng)新時間：2024-06-12

產品簡介：

西門子直流驅動器報F60104電源電壓異常修復解決；德國直流調速裝置,控制器,驅動器,傳動器,變頻器故障修復解決，另外公司配有各型號IGBT模塊,主板,電源板,觸發板及原裝整機,維修采用原裝配件，一般性故障當天修復，可短時間內提供現場服務方案。；故障方法排除：

1、觀(guan)察R015顯示(shi)值，380V輸入調速(su)器，正(zheng)常是在380~400V。

2、更換脈沖觸發(fa)電源(yuan)板

3、更換CUD1控制板

工業(ye)上有(you)的(de)時(shi)候會用(yong)(yong)(yong)到直流(liu)調(diao)速器(qi)(qi)，這(zhe)種設備(bei)在使用(yong)(yong)(yong)的(de)過程當(dang)中因為某一(yi)些原(yuan)因，經(jing)常(chang)會有(you)使用(yong)(yong)(yong)不(bu)當(dang)的(de)情況，直接(jie)的(de)影響就是(shi)導致(zhi)直流(liu)調(diao)速器(qi)(qi)損壞，那么對(dui)于(yu)工業(ye)使用(yong)(yong)(yong)的(de)直流(liu)調(diao)速器(qi)(qi)建(jian)議大(da)家(jia)還是(shi)選擇大(da)廠家(jia)進行(xing)維修(xiu)。

如若(ruo)不能解決您的問題，可以(yi)送(song)至恒稅電氣(qi)進(jin)行維修。

一(yi)般來說，當(dang)遇到西門子直流調速(su)器報F60104故障時(shi)，再上電之前首先要用萬用表檢查(cha)一(yi)下(xia)整流橋和IGBT模塊有沒有燒(shao)，線路板上有沒有明顯(xian)燒(shao)損的痕跡。

具體方法(fa)是：用萬(wan)用表(biao)（是用模擬表(biao)）的(de)(de)(de)(de)電(dian)阻(zu)1K檔，黑表(biao)棒接變頻(pin)器(qi)的(de)(de)(de)(de)直流端(duan)(duan)(-)極，用紅(hong)表(biao)棒分(fen)別(bie)測量變頻(pin)器(qi)的(de)(de)(de)(de)三(san)(san)(san)相(xiang)(xiang)輸(shu)入端(duan)(duan)和三(san)(san)(san)相(xiang)(xiang)輸(shu)出(chu)端(duan)(duan)的(de)(de)(de)(de)電(dian)阻(zu)，其(qi)阻(zu)值(zhi)應該(gai)在5K-10K之(zhi)間，三(san)(san)(san)相(xiang)(xiang)阻(zu)值(zhi)要一(yi)樣(yang)(yang)，輸(shu)出(chu)端(duan)(duan)的(de)(de)(de)(de)阻(zu)值(zhi)比輸(shu)入端(duan)(duan)略小一(yi)些，并且(qie)沒有充放電(dian)現象(xiang)。然后，反過來(lai)將紅(hong)表(biao)棒接變頻(pin)器(qi)的(de)(de)(de)(de)直流端(duan)(duan)(+)極，黑表(biao)棒分(fen)別(bie)測量變頻(pin)器(qi)三(san)(san)(san)相(xiang)(xiang)輸(shu)入端(duan)(duan)和三(san)(san)(san)相(xiang)(xiang)輸(shu)出(chu)端(duan)(duan)的(de)(de)(de)(de)電(dian)阻(zu)，其(qi)阻(zu)值(zhi)應該(gai)在5K-10K之(zhi)間，三(san)(san)(san)相(xiang)(xiang)阻(zu)值(zhi)要一(yi)樣(yang)(yang)，輸(shu)出(chu)端(duan)(duan)的(de)(de)(de)(de)阻(zu)值(zhi)比輸(shu)入端(duan)(duan)略小一(yi)些，并且(qie)沒有充放電(dian)現象(xiang)。否則，說(shuo)明(ming)模塊損壞。這時(shi)候不能(neng)盲目上電(dian)，特別(bie)是整流橋損壞或線路板上有明(ming)顯的(de)(de)(de)(de)燒損痕跡的(de)(de)(de)(de)情況下尤其(qi)禁(jin)止(zhi)上電(dian)，以免(mian)造成更大的(de)(de)(de)(de)損失。

西門子直流驅動器報F60104電源電壓異常修復解決處理

西(xi)門子直流(liu)調速(su)器(qi)(qi)(qi)(qi)維(wei)修控制(zhi)方(fang)式(shi)的設定(ding)主要(yao)有頻率（速(su)度）控制(zhi)、轉矩控制(zhi)、PID控制(zhi)或其他控制(zhi)方(fang)式(shi)。變(bian)頻器(qi)(qi)(qi)(qi)的啟(qi)動(dong)方(fang)式(shi)，在變(bian)頻器(qi)(qi)(qi)(qi)出(chu)廠(chang)時設定(ding)為面(mian)板(ban)啟(qi)動(dong)，可以根據實際(ji)情況選擇用面(mian)板(ban)、外(wai)部端子、通(tong)信方(fang)式(shi)等幾(ji)種，除面(mian)板(ban)啟(qi)動(dong)外(wai)，其他需要(yao)與相對應的給(gei)定(ding)參數(shu)及(ji)控制(zhi)端子匹配，否則就會引起變(bian)頻器(qi)(qi)(qi)(qi)不(bu)工(gong)作(zuo)、不(bu)正(zheng)常工(gong)作(zuo)或頻繁(fan)發(fa)生保(bao)護動(dong)作(zuo)甚至損(sun)壞。 頻率給(gei)定(ding)參數(shu)的選擇，一(yi)般變(bian)頻器(qi)(qi)(qi)(qi)的頻率給(gei)定(ding)也有多種方(fang)式(shi)，如面(mian)板(ban)給(gei)定(ding)、外(wai)部給(gei)定(ding)、外(wai)部電壓或電流(liu)給(gei)定(ding)、通(tong)信方(fang)式(shi)給(gei)定(ding)等，可以選擇其中一(yi)種或幾(ji)種方(fang)式(shi)的組(zu)合。正(zheng)確設置參數(shu)后(hou)，還(huan)要(yao)保(bao)證信號(hao)源工(gong)作(zuo)正(zheng)確，西(xi)門子變(bian)頻器(qi)(qi)(qi)(qi)維(wei)修否則就會引起變(bian)頻器(qi)(qi)(qi)(qi)不(bu)工(gong)作(zuo)、不(bu)正(zheng)常工(gong)作(zuo)或頻繁(fan)發(fa)生保(bao)護動(dong)作(zuo)甚至損(sun)壞。

??過(guo)(guo)(guo)電(dian)(dian)(dian)流和過(guo)(guo)(guo)載(zai)故(gu)(gu)(gu)障(zhang)是(shi)(shi)變頻器常(chang)見故(gu)(gu)(gu)障(zhang)，發生過(guo)(guo)(guo)電(dian)(dian)(dian)流和過(guo)(guo)(guo)載(zai)故(gu)(gu)(gu)障(zhang)的原因可(ke)以說是(shi)(shi)各種各樣的，處理方(fang)法也是(shi)(shi)多方(fang)面(mian)的。過(guo)(guo)(guo)流保護通(tong)常(chang)是(shi)(shi)指出(chu)電(dian)(dian)(dian)動(dong)機過(guo)(guo)(guo)載(zai)以外引起的過(guo)(guo)(guo)電(dian)(dian)(dian)流。故(gu)(gu)(gu)障(zhang)類型可(ke)分為加速過(guo)(guo)(guo)電(dian)(dian)(dian)流、減速過(guo)(guo)(guo)電(dian)(dian)(dian)流、運行過(guo)(guo)(guo)電(dian)(dian)(dian)流。啟動(dong)顯示過(guo)(guo)(guo)流電(dian)(dian)(dian)一般(ban)是(shi)(shi)由于驅動(dong)電(dian)(dian)(dian)路(lu)或逆變模塊(kuai)損壞引起。

西門(men)子(zi)直流調速器(qi)維修空(kong)載(zai)輸出電(dian)(dian)(dian)壓正常(chang),帶(dai)載(zai)后顯示過載(zai)或過電(dian)(dian)(dian)流情況(kuang)一般是由(you)于(yu)參數設置不當(dang)或驅(qu)動電(dian)(dian)(dian)路老化,模塊損傷(shang)引起。

西門子直(zhi)流調速器報F60104電源電壓異常(chang)

西門子直流(liu)調速器運行直流(liu)電(dian)機(ji)轉速忽高忽低(di)原因

一、直流電(dian)機(ji)轉速偏高

直(zhi)流(liu)電(dian)(dian)(dian)機(ji)的(de)(de)轉(zhuan)速與電(dian)(dian)(dian)源(yuan)(yuan)電(dian)(dian)(dian)壓和主(zhu)(zhu)磁(ci)(ci)(ci)通(tong)有關。在(zai)電(dian)(dian)(dian)源(yuan)(yuan)電(dian)(dian)(dian)壓正(zheng)常時(shi)(shi)．如果(guo)(guo)電(dian)(dian)(dian)動機(ji)的(de)(de)轉(zhuan)速偏(pian)高，可能是勵(li)磁(ci)(ci)(ci)繞(rao)組(zu)匝間短(duan)路或檢(jian)修時(shi)(shi)個別(bie)主(zhu)(zhu)磁(ci)(ci)(ci)極(ji)(ji)的(de)(de)極(ji)(ji)性接反，使主(zhu)(zhu)磁(ci)(ci)(ci)通(tong)減少而引(yin)起轉(zhuan)速上升(sheng)。此(ci)外．如果(guo)(guo)勵(li)磁(ci)(ci)(ci)繞(rao)組(zu)或勵(li)磁(ci)(ci)(ci)回(hui)路發生斷路故障．則主(zhu)(zhu)磁(ci)(ci)(ci)極(ji)(ji)只有剩磁(ci)(ci)(ci)，此(ci)時(shi)(shi)他欣并(bing)勵(li)》 電(dian)(dian)(dian)動機(ji)的(de)(de)轉(zhuan)速將(jiang)(jiang)急劇(ju)上升(sheng)，若(ruo)負載(zai)(zai)較輕，可能造成“飛(fei)車"事故；若(ruo)負載(zai)(zai)較重．雖(sui)不(bu)致(zhi)引(yin)起“飛(fei)車"．但(dan)電(dian)(dian)(dian)樞電(dian)(dian)(dian)流(liu)將(jiang)(jiang)增大到危險值，如果(guo)(guo)不(bu)立即切斷電(dian)(dian)(dian)源(yuan)(yuan)．電(dian)(dian)(dian)動機(ji)將(jiang)(jiang)很快燒(shao)毀。在(zai)上述(shu)情況(kuang)下，應重點檢(jian)查勵(li)磁(ci)(ci)(ci)繞(rao)組(zu)電(dian)(dian)(dian)流(liu)是否(fou)正(zheng)常．各繞(rao)組(zu)的(de)(de)極(ji)(ji)性是否(fou)接反。

二、直流電機轉速偏低

在電(dian)(dian)(dian)(dian)(dian)路電(dian)(dian)(dian)(dian)(dian)壓正(zheng)常時．如果電(dian)(dian)(dian)(dian)(dian)動(dong)機的(de)轉速(su)偏低(di)．可能是串勵繞組接反，電(dian)(dian)(dian)(dian)(dian)樞回路各連接點和電(dian)(dian)(dian)(dian)(dian)刷接觸不(bu)良，造(zao)成電(dian)(dian)(dian)(dian)(dian)樞電(dian)(dian)(dian)(dian)(dian)路的(de)電(dian)(dian)(dian)(dian)(dian)阻壓降過(guo)大(da)而(er)使轉速(su)偏低(di)。此外，還應注意(yi)電(dian)(dian)(dian)(dian)(dian)動(dong)機的(de)負(fu)載情況(kuang)．若(ruo)負(fu)載過(guo)大(da)而(er)使電(dian)(dian)(dian)(dian)(dian)流增大(da)，使電(dian)(dian)(dian)(dian)(dian)路的(de)電(dian)(dian)(dian)(dian)(dian)阻床降過(guo)大(da)，也會(hui)導致電(dian)(dian)(dian)(dian)(dian)動(dong)機的(de)轉速(su)降低(di)。