西門子變頻器F026報警故障維(wei)修(xiu)，西門子(zi)伺(si)服變頻器(qi)(qi)(qi)(qi)維(wei)修(xiu)，西門子(zi)伺(si)服控制(zhi)器(qi)(qi)(qi)(qi)/驅動(dong)器(qi)(qi)(qi)(qi)維(wei)修(xiu)，西門子(zi)交流變頻器(qi)(qi)(qi)(qi)/調速器(qi)(qi)(qi)(qi)維(wei)修(xiu)廠(chang)家，技(ji)術(shu)優(you)勢：本公司專(zhuan)致于電(dian)(dian)路板(ban)專(zhuan)業(ye)維(wei)修(xiu)隊伍有(you)十年的(de)(de)豐富(fu)的(de)(de)工作(zuo)經驗，,以(yi)(yi)提供優(you)質的(de)(de)軍工業(ye)產品和芯片級(ji)(ji)電(dian)(dian)路板(ban)維(wei)修(xiu)服務(wu)著(zhu)稱，擁有(you)大批的(de)(de)電(dian)(dian)子(zi)專(zhuan)業(ye)高級(ji)(ji)技(ji)術(shu)人員，對(dui)(dui)各類進(jin)(jin)口設備電(dian)(dian)路原(yuan)理精通，更有(you)豐富(fu)維(wei)修(xiu)經驗，可針(zhen)對(dui)(dui)任何設備，任何電(dian)(dian)路板(ban)進(jin)(jin)行(xing)檢測維(wei)修(xiu)(包括：變頻器(qi)(qi)(qi)(qi)、伺(si)服器(qi)(qi)(qi)(qi)PLC、人機介面各類控制(zhi)器(qi)(qi)(qi)(qi)、電(dian)(dian)源(yuan)及(ji)(ji)板(ban)卡等)不受(shou)行(xing)業(ye)限制(zhi)，對(dui)(dui)元(yuan)器(qi)(qi)(qi)(qi)件(jian)(jian)品牌型號參數及(ji)(ji)代(dai)換(huan)，了如指掌，在沒有(you)圖(tu)紙的(de)(de)情況(kuang)下，通過分析以(yi)(yi)器(qi)(qi)(qi)(qi)件(jian)(jian)為核心的(de)(de)單元(yuan)電(dian)(dian)路，找到電(dian)(dian)路板(ban)故障，對(dui)(dui)經常損壞又貴又難買的(de)(de)板(ban)卡我們(men)可以(yi)(yi)抄板(ban)、仿制(zhi)并改良(liang)。對(dui)(dui)老化的(de)(de)系統可全面升級(ji)(ji)并代(dai)換(huan)，對(dui)(dui)龐(pang)大的(de)(de)生產線緊急發生的(de)(de)故障,及(ji)(ji)時(shi)維(wei)修(xiu)

西門子變頻器F026報警故障維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)門(men)子伺服變(bian)頻器(qi)(qi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)門(men)子伺服控(kong)制器(qi)(qi)/驅動器(qi)(qi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)門(men)子交(jiao)流變(bian)頻器(qi)(qi)/調速器(qi)(qi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)廠家(jia)，其他常見故(gu)(gu)障(zhang)包括：主(zhu)板(ban)壞維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，變(bian)頻器(qi)(qi)風(feng)扇(shan)壞維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，面(mian)(mian)(mian)板(ban)無顯示(shi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，啟動報故(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，變(bian)頻器(qi)(qi)發熱大維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，帶(dai)不了(le)負載維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，跳閘維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，主(zhu)板(ban)壞維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，風(feng)扇(shan)壞維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)門(men)子6SE70變(bian)頻器(qi)(qi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，燒保險(xian)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，無輸出維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，啟動報故(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，復不了(le)位維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，電機運轉不連貫維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，模塊炸維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，主(zhu)板(ban)壞維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，驅動板(ban)壞維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，面(mian)(mian)(mian)板(ban)無顯示(shi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，報故(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)F002信號(hao)檢測(ce)回路維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，F006直流母線(xian)過壓(ya)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，F008母線(xian)欠壓(ya)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，F010直流母線(xian)過壓(ya)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)。 6SE70專業(ye)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，6SE70VC維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，6SE70MC維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，6SE70報警(jing)FO29,F011,F026,F001,F002,F006，面(mian)(mian)(mian)板(ban)顯示(shi)’E’，面(mian)(mian)(mian)板(ban)無顯示(shi)，電壓(ya)輸出不平衡(heng)，運行(xing)幾分(fen)鐘報過流，低速電機抖(dou)動等故(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，配件齊全，西(xi)(xi)門(men)子專業(ye)檢測(ce)工具。

變頻器故障現象：變頻器報F025、F026/F027。
   變頻器F025故障代碼、故障闡述與故障診斷
故障代碼F025、F026、F027表示IGBT存在UCE關機，一般是由IVI、IGD或IGBT等部件失效引起的。當IGBT的觸發端G、E兩端有觸發電壓5V時，UCE會產生一個飽和壓降。倘若沒有觸發信號，驅動芯片損壞或者IGBT觸發端損壞都有可能造成G、E端觸發信號丟失從而導致了UCE斷開而沒有飽和導通，也就是所謂的UCE關機。圖5-23中UCES與圖5-24所示測試盒上的UCFS應該是對應的，UCFS燈若亮則說明其沒有飽和導通。而觸發脈沖U GE的異常則會直接導致UCES導通或關斷，而IGBT觸發端的異常、IGD以及傳輸驅動信號的IVI都有可能造成UCE的異常。
 測試(shi)盒(he)上(shang)的(de)(de)(de)UGE觸(chu)發(fa)脈沖來自(zi)撥鈕開關(guan)(guan)，開關(guan)(guan)合上(shang)后正(zheng)常情(qing)況(kuang)下IGD端(duan)子(zi)上(shang)的(de)(de)(de)觸(chu)發(fa)端(duan)UGE應該是5V。倘若運行一(yi)段(duan)時間后報(bao)F025、F026、F027故(gu)障，則IGBT故(gu)障的(de)(de)(de)可能(neng)性(xing)很大，其(qi)次是IGD，比如IGBT的(de)(de)(de)耐(nai)壓特性(xing)、IGD驅(qu)動(dong)電路(lu)(lu)不太穩定等。先用測試(shi)盒(he)測試(shi)，若通過，一(yi)般可以(yi)排(pai)除驅(qu)動(dong)電路(lu)(lu)以(yi)及(ji)IGBT觸(chu)發(fa)異常造成的(de)(de)(de)故(gu)障，這時再去考慮(lv)其(qi)耐(nai)壓特性(xing)。

西(xi)門(men)子變頻(pin)器6SE7*維(wei)修地區(qu):上海、江(jiang)蘇(su)省(sheng)(sheng)(sheng)(sheng)、南京、遼寧、鎮江(jiang)、常(chang)(chang)州(zhou)(zhou)(zhou)(zhou)、無(wu)錫、江(jiang)陰、蘇(su)州(zhou)(zhou)(zhou)(zhou)、昆山(shan)、太倉、吳江(jiang)、常(chang)(chang)熟(shu)、南通(tong)、如東(dong)、揚(yang)州(zhou)(zhou)(zhou)(zhou)、徐州(zhou)(zhou)(zhou)(zhou)、邳州(zhou)(zhou)(zhou)(zhou)、淮安(an)(an)、張家港、連云港、浙江(jiang)省(sheng)(sheng)(sheng)(sheng)、杭州(zhou)(zhou)(zhou)(zhou)、紹(shao)興(xing)、寧波、溫州(zhou)(zhou)(zhou)(zhou)、湖州(zhou)(zhou)(zhou)(zhou)、嘉興(xing)、安(an)(an)吉(ji)、常(chang)(chang)州(zhou)(zhou)(zhou)(zhou)、安(an)(an)徽省(sheng)(sheng)(sheng)(sheng)、合(he)肥、安(an)(an)慶(qing)、馬鞍(an)山(shan)、天長、無(wu)為、蕪湖、四川省(sheng)(sheng)(sheng)(sheng)、成都、攀枝花(hua)、重(zhong)慶(qing)、湖北(bei)省(sheng)(sheng)(sheng)(sheng)、武(wu)漢、十堰、遼寧省(sheng)(sheng)(sheng)(sheng)、沈(shen)陽、大連、黑龍江(jiang)省(sheng)(sheng)(sheng)(sheng)、吉(ji)林(lin)省(sheng)(sheng)(sheng)(sheng)、內蒙古、寧夏、湖南省(sheng)(sheng)(sheng)(sheng)、山(shan)西(xi)省(sheng)(sheng)(sheng)(sheng)、忻州(zhou)(zhou)(zhou)(zhou)、孝(xiao)義、太原、北(bei)京、山(shan)東(dong)省(sheng)(sheng)(sheng)(sheng)、膠州(zhou)(zhou)(zhou)(zhou)、濰坊、兗(yan)州(zhou)(zhou)(zhou)(zhou)、聊城、威(wei)海、河北(bei)省(sheng)(sheng)(sheng)(sheng)、石家莊(zhuang)、河南省(sheng)(sheng)(sheng)(sheng)、鄭州(zhou)(zhou)(zhou)(zhou)、安(an)(an)陽、洛陽、平頂、陜西(xi)省(sheng)(sheng)(sheng)(sheng)、西(xi)安(an)(an)、江(jiang)西(xi)省(sheng)(sheng)(sheng)(sheng)、南昌、上饒

西門(men)子變(bian)頻器6SE70維修型(xing)號：

6SE7016-1EA61 6.1A 2.2KW 
6SE7018-0EA61 8.0A 3.0KW
6SE7021-0EA61 10.2A 4.0KW 
6SE7021-3EB61 13.2A 5.5KW 
6SE7021-8EB61 17.5A 7.5KW 
6SE7022-6EC61 25.5A 11.0KW 
6SE7023-4EC61 34.0A 15.0KW 
6SE7023-8ED61 37.5A 18.5KW 
6SE7024-7ED61 47.0A 22.0KW 
6SE7026-0ED61 59.0A 30.0KW 
6SE7027-2ED61 72.0A 37.0KW 
6SE7031-0EE60 92.0A 45.0KW 
6SE7031-2EF60 124.0A 55.0KW 
6SE7031-5EF60 146.0A 75.0KW 
6SE7031-8EF60 186.0A 90.0KW 
6SE7032-1EG60 210.0A 110.0KW 
6SE7032-6EG60 260.0A 132.0KW 
6SE7033-2EG60 315.0A 160.0KW 
6SE7033-7EG60 370.0A 200.0KW 
6SE7035-1EK60 510.0A 250.0KW 
6SE7036-0EK60 590.0A 315.0KW