西門子數控機床機箱變頻器維修，，你(ni)的(de)選擇沒有錯。公司自(zi)成立(li)以來，長期維修變頻器及伺服驅動(dong)器的(de)，觸摸屏，PLC，直流調速(su)器等，積累了豐富(fu)的(de)維修經驗(yan)，對所(suo)維修的(de)機器建立(li)完(wan)善的(de)維修檔案，所(suo)有我(wo)們維修的(de)機器我(wo)們都(dou)有完(wan)善的(de)參數備份，確保我(wo)們維修的(de)機器上機即能使用。

西門子數控機床機箱變頻器維修，維修故障分析講解：變(bian)(bian)頻(pin)器(qi)的接(jie)(jie)地(di)多臺(tai)變(bian)(bian)頻(pin)器(qi)接(jie)(jie)地(di)，各變(bian)(bian)頻(pin)器(qi)應分別(bie)和大地(di)相連，不(bu)(bu)允許一臺(tai)變(bian)(bian)頻(pin)器(qi)的接(jie)(jie)地(di)和另一臺(tai)變(bian)(bian)頻(pin)器(qi)的接(jie)(jie)地(di)端連接(jie)(jie)后再接(jie)(jie)地(di)，改(gai)善變(bian)(bian)頻(pin)器(qi)的功(gong)率因(yin)數(shu)加直流(liu)電(dian)(dian)抗(kang)器(qi)和交(jiao)流(liu)電(dian)(dian)抗(kang)器(qi)，除改(gai)善功(gong)率因(yin)數(shu)外，還有以(yi)下作用：（1）抑制(zhi)輸(shu)入中的浪(lang)涌電(dian)(dian)流(liu)（2）削弱(ruo)電(dian)(dian)源電(dian)(dian)壓不(bu)(bu)平衡所帶來的影響電(dian)(dian)抗(kang)的選用：（1）電(dian)(dian)抗(kang)器(qi)電(dian)(dian)壓降(jiang)不(bu)(bu)大于(yu)額定電(dian)(dian)壓的3%，（2）當變(bian)(bian)壓器(qi)容(rong)量大于(yu)500KVA或變(bian)(bian)壓器(qi)容(rong)量超過(guo)變(bian)(bian)頻(pin)器(qi)容(rong)量10倍以(yi)上時，應配(pei)電(dian)(dian)抗(kang)器(qi)

變(bian)頻器(qi)(qi)電(dian)動(dong)(dong)(dong)(dong)機(ji)參(can)數(shu)(shu)的(de)(de)(de)自(zi)動(dong)(dong)(dong)(dong)調(diao)(diao)整(zheng)功(gong)能(neng)當變(bian)頻器(qi)(qi)的(de)(de)(de)配套(tao)(tao)電(dian)動(dong)(dong)(dong)(dong)機(ji)符合變(bian)頻器(qi)(qi)說明書的(de)(de)(de)使用(yong)(yong)要求時(shi)，用(yong)(yong)戶只需要輸入電(dian)動(dong)(dong)(dong)(dong)機(ji)的(de)(de)(de)極數(shu)(shu)、額定電(dian)壓等參(can)數(shu)(shu)，變(bian)頻器(qi)(qi)就可以在(zai)自(zi)己的(de)(de)(de)存(cun)儲器(qi)(qi)中找到(dao)該(gai)類電(dian)動(dong)(dong)(dong)(dong)機(ji)的(de)(de)(de)相關參(can)數(shu)(shu)，當選用(yong)(yong)的(de)(de)(de)變(bian)頻器(qi)(qi)和電(dian)動(dong)(dong)(dong)(dong)機(ji)不配套(tao)(tao)時(shi)（諸如電(dian)動(dong)(dong)(dong)(dong)機(ji)型號不配套(tao)(tao)），變(bian)頻器(qi)(qi)往(wang)往(wang)不能(neng)準確地得(de)到(dao)電(dian)動(dong)(dong)(dong)(dong)機(ji)的(de)(de)(de)參(can)數(shu)(shu)，在(zai)采用(yong)(yong)開環(huan)U/f控(kong)(kong)制(zhi)時(shi)，這種矛(mao)盾并(bing)不突出(chu)；而(er)選擇矢(shi)量(liang)控(kong)(kong)制(zhi)功(gong)能(neng)時(shi)，系統的(de)(de)(de)控(kong)(kong)制(zhi)是以電(dian)動(dong)(dong)(dong)(dong)機(ji)參(can)數(shu)(shu)為(wei)依據的(de)(de)(de)，此時(shi)電(dian)動(dong)(dong)(dong)(dong)機(ji)參(can)數(shu)(shu)的(de)(de)(de)準確性就顯得(de)非常重要，為(wei)了(le)提(ti)高(gao)矢(shi)量(liang)控(kong)(kong)制(zhi)的(de)(de)(de)效(xiao)果(guo)，很(hen)多變(bian)頻器(qi)(qi)都提(ti)供了(le)電(dian)動(dong)(dong)(dong)(dong)機(ji)參(can)數(shu)(shu)的(de)(de)(de)自(zi)動(dong)(dong)(dong)(dong)調(diao)(diao)整(zheng)功(gong)能(neng)，對電(dian)動(dong)(dong)(dong)(dong)機(ji)的(de)(de)(de)參(can)數(shu)(shu)進行測試.

西(xi)門子驅(qu)動(dong)器(qi)維修(xiu)(xiu)(xiu)其他(ta)故(gu)(gu)(gu)障(zhang)：主(zhu)軸(zhou)(zhou)準備未(wei)就(jiu)緒(xu)，編碼器(qi)報(bao)(bao)警(jing)故(gu)(gu)(gu)障(zhang)，DP通訊失(shi)敗故(gu)(gu)(gu)障(zhang)報(bao)(bao)警(jing)，X軸(zhou)(zhou)故(gu)(gu)(gu)障(zhang)，Y軸(zhou)(zhou)驅(qu)動(dong)不工(gong)作，Z軸(zhou)(zhou)報(bao)(bao)警(jing)，西(xi)門子電(dian)源(yuan)指示(shi)(shi)燈(deng)不亮(liang)，沒有(you)顯示(shi)(shi)，沒有(you)輸(shu)出(chu)，報(bao)(bao)警(jing)維修(xiu)(xiu)(xiu)，有(you)啟動(dong)信(xin)號(hao)無(wu)輸(shu)出(chu)，不報(bao)(bao)警(jing)無(wu)輸(shu)出(chu)，電(dian)機(ji)不轉，軸(zhou)(zhou)歸零啟動(dong)X軸(zhou)(zhou)銷售*25201，伺(si)服(fu)故(gu)(gu)(gu)障(zhang)，輪(lun)廓監控報(bao)(bao)警(jing)維修(xiu)(xiu)(xiu)，驅(qu)動(dong)器(qi)未(wei)就(jiu)緒(xu)，E-A608,E-A607,E-B504,E-B507,789,E-A508,E-A599,E-A028,E-A831,E-A029,6SN1145/6SN1146/6SN1123維修(xiu)(xiu)(xiu):跳閘，燒保險(xian)，炸機(ji)，欠壓，過流(liu)，6SN1145無(wu)DC600V直流(liu)輸(shu)出(chu)，黃燈(deng)不亮(liang)，指示(shi)(shi)燈(deng)全不亮(liang)，紅(hong)燈(deng)亮(liang)，帶不了載，電(dian)路板燒毀，輸(shu)出(chu)繼電(dian)器(qi)端(duan)口不工(gong)作，給定指令(ling)無(wu)反應，顯示(shi)(shi)報(bao)(bao)警(jing)準備未(wei)就(jiu)緒(xu)。數控驅(qu)動(dong)維修(xiu)(xiu)(xiu)，帶不動(dong)負(fu)載，主(zhu)軸(zhou)(zhou)驅(qu)動(dong)故(gu)(gu)(gu)障(zhang)，伺(si)服(fu)故(gu)(gu)(gu)障(zhang)，Z1軸(zhou)(zhou)故(gu)(gu)(gu)障(zhang)，功率(lv)部件故(gu)(gu)(gu)障(zhang)，空載無(wu)問(wen)題(ti)加不了載。

西門(men)子(zi)802D.802C.802S.840D.820D.810D數(shu)控(kong)機床(chuang)，數(shu)控(kong)磨床(chuang)，立式機床(chuang)，加(jia)工中心，龍門(men)機床(chuang)，數(shu)控(kong)系統，數(shu)控(kong)銑(xian)床(chuang)，數(shu)控(kong)車(che)床(chuang)維修(xiu)

西門(men)子(zi)變頻器(qi)故(gu)障：炸模塊維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，無(wu)(wu)(wu)(wu)輸出(chu)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，上電(dian)(dian)(dian)(dian)(dian)無(wu)(wu)(wu)(wu)反(fan)應維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，電(dian)(dian)(dian)(dian)(dian)源燈不(bu)(bu)亮(liang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，開不(bu)(bu)了機維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，不(bu)(bu)能使能維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，紅(hong)燈不(bu)(bu)亮(liang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，黃燈不(bu)(bu)亮(liang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，綠燈不(bu)(bu)亮(liang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，伺服驅(qu)動(dong)電(dian)(dian)(dian)(dian)(dian)源6SN1145報(bao)故(gu)障維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，使能無(wu)(wu)(wu)(wu)輸出(chu)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，繼電(dian)(dian)(dian)(dian)(dian)器(qi)不(bu)(bu)吸合(he)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，驅(qu)動(dong)6SN1145短(duan)路維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，輸出(chu)電(dian)(dian)(dian)(dian)(dian)壓(ya)低維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，帶不(bu)(bu)了負(fu)(fu)載維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，帶負(fu)(fu)載電(dian)(dian)(dian)(dian)(dian)壓(ya)降低維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，電(dian)(dian)(dian)(dian)(dian)源模塊超壓(ya)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，就緒信(xin)號不(bu)(bu)正常(chang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，溫(wen)度(du)信(xin)號不(bu)(bu)正常(chang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，內部接觸器(qi)不(bu)(bu)吸合(he)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，15V電(dian)(dian)(dian)(dian)(dian)子(zi)電(dian)(dian)(dian)(dian)(dian)源故(gu)障維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，無(wu)(wu)(wu)(wu)外部使能信(xin)號維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，直流母線(xian)無(wu)(wu)(wu)(wu)輸出(chu)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，電(dian)(dian)(dian)(dian)(dian)源進線(xian)故(gu)障維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，直流母線(xian)過電(dian)(dian)(dian)(dian)(dian)壓(ya)紅(hong)燈亮(liang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，開機跳閘(zha)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，啟(qi)動(dong)炸模塊燒保險維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，X111端子(zi)74與73.2維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，使能啟(qi)動(dong)模塊就炸維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)