西門子1FK7伺服電機(jī)故障維修

西門子伺服電機(jī)故障有磁鐵爆鋼,、磁鐵脫落、卡死轉(zhuǎn)不動,、編碼器磨損,、碼盤/玻璃盤磨損破裂、電機(jī)發(fā)熱發(fā)燙,、電機(jī)進(jìn)水,、電機(jī)運轉(zhuǎn)異常、高速運轉(zhuǎn)響聲,、噪音大,，剎車失靈,、剎車片磨損、低速正常高速偏差,、高速正常低速偏差,、啟動報警、啟動跳閘,、過載,、過壓、過流,、不能啟動,、啟動無力、運行抖動,、失磁,、跑位、走偏差,、輸出不平衡,、編碼器報警、編碼器損壞,、位置不準(zhǔn),、一通電就報警、一通電就跳閘,、驅(qū)動器伺服器報警代碼,、燒線圈繞組、航空插頭損壞,、原點位置不對,，編碼器調(diào)試/調(diào)零位、更換軸承,、軸承槽磨損,、轉(zhuǎn)子斷裂，軸斷裂,、齒輪槽磨損等維修,。

成都雷煜自動化科技有限公司專門回收拆機(jī)，庫存,，工程余貨SIEMENS西門子交,、直流傳動裝置：
1. 交流變頻器 MICROMASTER系列：MM、MM420,、MM430,、MM440、ECO，MIDASTER系列：MDV6SE70系列（FC,、VC,、SC）
2.全數(shù)字直流調(diào)速裝置 6RA23、6RA24,、6RA28,、6RA70 系列
回收SIEMENS西門子數(shù)控系統(tǒng) 伺服驅(qū)動器，伺服電機(jī),，回收ＰＬＣ模塊回收SIEMENS西門子觸摸屏：OP,TP,MP系列觸摸屏,，人機(jī)界面。

成都雷煜自動化科技有限公司
：      
         
        ：      
      ：李鋒

西門子1FK7伺服電機(jī)故障維修

 西門子伺服電機(jī)簡介    

   西門子伺服電機(jī)工作原理

1,、伺服系統(tǒng)（servomechanism）是使物體的位置,、方位、

狀態(tài)等輸出被控量能夠跟隨輸入目標(biāo)（或給定值）的任意變化的自動控制系統(tǒng),。伺服主要靠脈沖來定位,，基本上可以這樣理解，伺服電機(jī)接收到1個脈沖,，就會旋轉(zhuǎn)1個脈沖對應(yīng)的角度,，從而實現(xiàn)位移，因為,，伺服電機(jī)本身具備發(fā)出脈沖的功能，所以伺服電機(jī)每旋轉(zhuǎn)一個角度,，都會發(fā)出對應(yīng)數(shù)量的脈沖,，這樣，和伺服電機(jī)接受的脈沖形成了呼應(yīng),，或者叫閉環(huán),，如此一來，系統(tǒng)就會知道發(fā)了多少脈沖給伺服電機(jī),，同時又收了多少脈沖回來,，這樣，就能夠很精確的控制電機(jī)的轉(zhuǎn)動,，從而實現(xiàn)精確的定位,，可以達(dá)到0.001mm。直流伺服電機(jī)分為有刷和無刷電機(jī),。有刷電機(jī)成本低,，結(jié)構(gòu)簡單，啟動轉(zhuǎn)矩大,，調(diào)速范圍寬,，控制容易，需要維護(hù)，但維護(hù)不方便（換碳刷）,，產(chǎn)生電磁干擾,，對環(huán)境有要求高。因此它可以用于對成本敏感的普通工業(yè)和民用場合,。

無刷電機(jī)體積小,，重量輕，出力大,，響應(yīng)快,，速度高，慣量小,，轉(zhuǎn)動平滑,，力矩穩(wěn)定?？刂茝?fù)雜,，容易實現(xiàn)智能化，其電子換相方式靈活,，可以方波換相或正弦波換相,。電機(jī)免維護(hù)，效率很高,，運行溫度低,，電磁輻射很小，長壽命,，可用于各種環(huán)境,。

2、交流伺服電機(jī)也是無刷電機(jī),，分為同步和異步電機(jī),，目前運動控制中一般都用同步電機(jī)，它的功率范圍大,，可以做到很大的功率,。大慣量，zui高轉(zhuǎn)動速度低,，且隨著功率增大而快速降低,。因而適合做低速平穩(wěn)運行的應(yīng)用。

3,、伺服電機(jī)內(nèi)部的轉(zhuǎn)子是永磁鐵,，驅(qū)動器控制的U/V/W三相電形成電磁場，轉(zhuǎn)子在此磁場的作用下轉(zhuǎn)動,，同時電機(jī)自帶的編碼器反饋信號給驅(qū)動器,，驅(qū)動器根據(jù)反饋值與目標(biāo)值進(jìn)行比較,，調(diào)整轉(zhuǎn)子轉(zhuǎn)動的角度。伺服電機(jī)的精度決定于編碼器的精度（線數(shù)）,。

交流伺服電機(jī)和無刷直流伺服電機(jī)在功能上的區(qū)別：交流伺服要好一些,，因為是正弦波控制，轉(zhuǎn)矩脈動小,。直流伺服是梯形波,。但直流伺服比較簡單，便宜,。

西門子1FK7電機(jī)只有自然風(fēng)冷,，沒有外部冷卻系統(tǒng)，熱量通過電機(jī)表面散發(fā),。1FK7 電機(jī)有很強(qiáng)的過載能力,。

西門子1FK7伺服電機(jī)型號

1FK7042-5AF71-1EG0   1FK7060-5AF71-1EG0   1FK7105-5AF71-1EG0 
1FK7042-5AF71-1SG0   1FK7060-5AF71-1SG0   1FK7105-5AF71-1SG0 
1FK7042-5AF71-1AH0   1FK7060-5AF71-1AH0   1FK7105-5AF71-1AH0 
1FK7042-5AF71-1EH0   1FK7060-5AF71-1EH0   1FK7105-5AF71-1EH0 
1FK7042-5AF71-1SH0   1FK7060-5AF71-1SH0   1FK7105-5AF71-1SH0 
1FK7042-5AF71-1AA0   1FK7060-5AF71-1AA0   1FK7105-5AF71-1AA0 
1FK7042-5AF71-1EA0   1FK7060-5AF71-1EA0   1FK7105-5AF71-1EA0 
1FK7042-5AF71-1SA0   1FK7060-5AF71-1SA0   1FK7105-5AF71-1SA0 
1FK7042-5AF71-1AB0   1FK7060-5AF71-1AB0   1FK7105-5AF71-1AB0 
1FK7042-5AF71-1EB0   1FK7060-5AF71-1EB0   1FK7105-5AF71-1EB0 
1FK7042-5AF71-1SB0   1FK7060-5AF71-1SB0   1FK7105-5AF71-1SB0 
1FK7042-5AF71-1DA0   1FK7060-5AF71-1DA0   1FK7105-5AF71-1DA0 
1FK7042-5AF71-1FA0   1FK7060-5AF71-1FA0   1FK7105-5AF71-1FA0 
1FK7042-5AF71-1KA0   1FK7060-5AF71-1KA0   1FK7105-5AF71-1KA0 
1FK7042-5AF71-1UA0   1FK7060-5AF71-1UA0   1FK7105-5AF71-1UA0 
1FK7042-5AF71-1PA0   1FK7060-5AF71-1PA0   1FK7105-5AF71-1PA0 
1FK7042-5AF71-1DH0   1FK7060-5AF71-1DH0   1FK7105-5AF71-1DH0 
1FK7042-5AF71-1FH0   1FK7060-5AF71-1FH0   1FK7105-5AF71-1FH0 
1FK7042-5AF71-1KH0   1FK7060-5AF71-1KH0   1FK7105-5AF71-1KH0 
1FK7042-5AF71-1UH0   1FK7060-5AF71-1UH0   1FK7105-5AF71-1UH0 
1FK7042-5AF71-1PH0   1FK7060-5AF71-1PH0   1FK7105-5AF71-1PH0 
1FK7042-5AF71-1DA5   1FK7060-5AF71-1DA5   1FK7105-5AF71-1DA5 
1FK7042-5AF71-1FA5   1FK7060-5AF71-1FA5   1FK7105-5AF71-1FA5 
1FK7042-5AF71-1KA5   1FK7060-5AF71-1KA5   1FK7105-5AF71-1KA5 
1FK7042-5AF71-1UA5   1FK7060-5AF71-1UA5   1FK7105-5AF71-1UA5 
1FK7042-5AF71-1PA5   1FK7060-5AF71-1PA5   1FK7105-5AF71-1PA5 
1FK7042-5AF71-1DH5   1FK7060-5AF71-1DH5   1FK7105-5AF71-1DH5 
1FK7042-5AF71-1FH5   1FK7060-5AF71-1FH5   1FK7105-5AF71-1FH5 
1FK7042-5AF71-1KH5   1FK7060-5AF71-1KH5   1FK7105-5AF71-1KH5 
1FK7042-5AF71-1UH5   1FK7060-5AF71-1UH5   1FK7105-5AF71-1UH5 
1FK7042-5AF71-1PH5   1FK7060-5AF71-1PH5   1FK7105-5AF71-1PH5 
1FK7063-5AF71-1AG0   1FK7080-5AF71-1AG0   1FK7103-5AF71-1AG0 
1FK7063-5AF71-1EG0   1FK7080-5AF71-1EG0   1FK7103-5AF71-1EG0 
1FK7063-5AF71-1SG0   1FK7080-5AF71-1SG0   1FK7103-5AF71-1SG0 
1FK7063-5AF71-1AH0   1FK7080-5AF71-1AH0   1FK7103-5AF71-1AH0 
1FK7063-5AF71-1EH0   1FK7080-5AF71-1EH0   1FK7103-5AF71-1EH0 
1FK7063-5AF71-1SH0   1FK7080-5AF71-1SH0   1FK7103-5AF71-1SH0 
1FK7063-5AF71-1AA0   1FK7080-5AF71-1AA0   1FK7103-5AF71-1AA0 
1FK7063-5AF71-1EA0   1FK7080-5AF71-1EA0   1FK7103-5AF71-1EA0 
1FK7063-5AF71-1SA0   1FK7080-5AF71-1SA0   1FK7103-5AF71-1SA0 
1FK7063-5AF71-1AB0   1FK7080-5AF71-1AB0   1FK7103-5AF71-1AB0 
1FK7063-5AF71-1EB0   1FK7080-5AF71-1EB0   1FK7103-5AF71-1EB0 
1FK7063-5AF71-1SB0   1FK7080-5AF71-1SB0   1FK7103-5AF71-1SB0 
1FK7063-5AF71-1DA0   1FK7080-5AF71-1DA0   1FK7103-5AF71-1DA0 
1FK7063-5AF71-1FA0   1FK7080-5AF71-1FA0   1FK7103-5AF71-1FA0 
1FK7063-5AF71-1KA0   1FK7080-5AF71-1KA0   1FK7103-5AF71-1KA0 
1FK7063-5AF71-1UA0   1FK7080-5AF71-1UA0   1FK7103-5AF71-1UA0 
1FK7063-5AF71-1PA0   1FK7080-5AF71-1PA0   1FK7103-5AF71-1PA0 
1FK7063-5AF71-1DH0   1FK7080-5AF71-1DH0   1FK7103-5AF71-1DH0 
1FK7063-5AF71-1FH0   1FK7080-5AF71-1FH0   1FK7103-5AF71-1FH0 
1FK7063-5AF71-1KH0   1FK7080-5AF71-1KH0   1FK7103-5AF71-1KH0 
1FK7063-5AF71-1UH0   1FK7080-5AF71-1UH0   1FK7103-5AF71-1UH0 
1FK7063-5AF71-1PH0   1FK7080-5AF71-1PH0   1FK7103-5AF71-1PH0 
1FK7063-5AF71-1DA5   1FK7080-5AF71-1DA5   1FK7103-5AF71-1DA5 
1FK7063-5AF71-1FA5   1FK7080-5AF71-1FA5   1FK7103-5AF71-1FA5 
1FK7063-5AF71-1KA5   1FK7080-5AF71-1KA5   1FK7103-5AF71-1KA5 
1FK7063-5AF71-1UA5   1FK7080-5AF71-1UA5   1FK7103-5AF71-1UA5 
1FK7063-5AF71-1PA5   1FK7080-5AF71-1PA5   1FK7103-5AF71-1DH5 
1FK7063-5AF71-1FH5   1FK7080-5AF71-1FH5   1FK7103-5AF71-1FH5 
1FK7063-5AF71-1KH5   1FK7080-5AF71-1KH5   1FK7103-5AF71-1KH5 
1FK7063-5AF71-1UH5   1FK7080-5AF71-1UH5   1FK7103-5AF71-1UH5 
1FK7063-5AF71-1PH5   1FK7080-5AF71-1PH5   1FK7103-5AF71-1PH5 
1FK7083-5AF71-1AG0   1FK7100-5AF71-1AG0   1FK7101-5AF71-1AG0 
1FK7083-5AF71-1EG0   1FK7100-5AF71-1EG0   1FK7101-5AF71-1EG0 
1FK7083-5AF71-1SG0   1FK7100-5AF71-1SG0   1FK7101-5AF71-1SG0 
1FK7083-5AF71-1AH0   1FK7100-5AF71-1AH0   1FK7101-5AF71-1AH0 
1FK7083-5AF71-1EH0   1FK7100-5AF71-1EH0   1FK7101-5AF71-1EH0 
1FK7083-5AF71-1SH0   1FK7100-5AF71-1SH0   1FK7101-5AF71-1SH0 
1FK7083-5AF71-1AA0   1FK7100-5AF71-1AA0   1FK7101-5AF71-1AA0 
1FK7083-5AF71-1EA0   1FK7100-5AF71-1EA0   1FK7101-5AF71-1EA0 
1FK7083-5AF71-1SA0   1FK7100-5AF71-1SA0   1FK7101-5AF71-1SA0 
1FK7083-5AF71-1AB0   1FK7100-5AF71-1AB0   1FK7101-5AF71-1AB0 
1FK7083-5AF71-1EB0   1FK7100-5AF71-1EB0   1FK7101-5AF71-1EB0 
1FK7083-5AF71-1SB0   1FK7100-5AF71-1SB0   1FK7101-5AF71-1SB0 
1FK7083-5AF71-1DA0   1FK7100-5AF71-1DA0   1FK7101-5AF71-1DA0 
1FK7083-5AF71-1FA0   1FK7100-5AF71-1FA0   1FK7101-5AF71-1FA0 
1FK7083-5AF71-1KA0   1FK7100-5AF71-1KA0   1FK7101-5AF71-1KA0 
1FK7083-5AF71-1UA0   1FK7100-5AF71-1UA0   1FK7101-5AF71-1UA0 
1FK7083-5AF71-1PA0   1FK7100-5AF71-1PA0   1FK7101-5AF71-1PA0 
1FK7083-5AF71-1DH0   1FK7100-5AF71-1DH0   1FK7101-5AF71-1DH0 
1FK7083-5AF71-1FH0   1FK7100-5AF71-1FH0   1FK7101-5AF71-1FH0 
1FK7083-5AF71-1KH0   1FK7100-5AF71-1KH0   1FK7101-5AF71-1KH0 
1FK7083-5AF71-1UH0   1FK7100-5AF71-1UH0   1FK7101-5AF71-1UH0 
1FK7083-5AF71-1PH0   1FK7100-5AF71-1PH0   1FK7101-5AF71-1PH0 
1FK7083-5AF71-1DA5   1FK7100-5AF71-1DA5   1FK7101-5AF71-1DA5 
1FK7083-5AF71-1FA5   1FK7100-5AF71-1FA5   1FK7101-5AF71-1FA5 
1FK7083-5AF71-1KA5   1FK7100-5AF71-1KA5   1FK7101-5AF71-1KA5 
1FK7083-5AF71-1UA5   1FK7100-5AF71-1UA5   1FK7101-5AF71-1UA5 
1FK7083-5AF71-1PA5   1FK7100-5AF71-1PA5   1FK7101-5AF71-1PA5 
1FK7083-5AF71-1DH5   1FK7100-5AF71-1DH5   1FK7101-5AF71-1DH5 
1FK7083-5AF71-1FH5   1FK7100-5AF71-1FH5   1FK7101-5AF71-1FH5 
1FK7083-5AF71-1KH5   1FK7100-5AF71-1KH5   1FK7101-5AF71-1KH5 
1FK7083-5AF71-1UH5   1FK7100-5AF71-1UH5   1FK7101-5AF71-1UH5 
1FK7083-5AF71-1PH5   1FK7100-5AF71-1PH5   1FK7101-5AF71-1PH5

成都雷煜自動化科技有限公司維修項目

1、 提供西門子數(shù)控系統(tǒng)：840D,、840C,、810、802D,、802C,、802S、880系統(tǒng)等維修,。
2,、 提供西門子系統(tǒng)PCU50、NCU,、CCU,、ECU、I/O板等維修,。
3、 提供西門子驅(qū)動系統(tǒng)：MASTERDRIVE MC/SIMODRIVE 610/650/660/611/611A/611D/611U/等維修
4,、 提供西門子伺服電源：6SN1145系列,、6SN1146系列維修。
5,、 提供西門子驅(qū)動器插入單元（板卡）：6SN1118插入單元維修,。
6、 提供西門子伺服驅(qū)動器維修型號：伺服驅(qū)動器 6SN1123系列維修
7,、 提供西門子老系統(tǒng)伺服驅(qū)動器：6SC6110系列6SC6111系列6SC6112系列6SC6100系列6SC6108系列6SC6120系列6SC6130,、 6SC6140、6SC6170,、6SC6620系列6SC650系列,、6SC660系列等維修,。
8、 提供西門子伺服電機(jī)：1PH系列,、1FT系列,、1FK系列; 1PH4、1PH5,、1PH7,、1FK6、1FK7,、1FT5,、1FT6等維修
9、 提供西門子手輪（手持控制單元）：6FX2007全系列維修,。
10,、提供西門子觸摸屏 6AV...  OP、TP,、MP,、TD系列維修。
西門子6SE70,、MM440,、MM430全系列變頻器
    西門子6RA70、6RA23,、6RA24全系列直流調(diào)速器
    西門子S5,、S7200、S7300,、S7400全系列PLC

成都雷煜自動化科技有限公司的優(yōu)勢

★專業(yè)維修：變頻器,，伺服驅(qū)動器，觸摸屏,，工業(yè)電源,，PLC，工控機(jī),，線路板,，直流調(diào)速器，軟啟動器,，控制器等
★【維修技術(shù)： 或 李工】
1 ：程序化 在接收直流調(diào)速裝置維修,，西門子直流調(diào)速維修，6RA70后先檢查故障原因,，列出故障部件明細(xì)及價目表傳真至客戶處,，經(jīng)客戶同意后再行修理, 用GTO晶閘管作為逆變器件取得了較為滿意的結(jié)果在減速時電壓調(diào)節(jié)器起作用 。
2： 價格低
有長期合作的配件供應(yīng)商,，zui大限度的降低客戶維修成本,。
3： 質(zhì)量好
本維修中心工程師都具有多年維修經(jīng)驗,，精通進(jìn)口及國產(chǎn)各品牌變頻器的維修。
4 ：設(shè)備精
本維修中心配有*的維修儀器,，的測試臺及系列負(fù)載試驗設(shè)備,。
5 ：配件齊
配有充足、齊全的零部件,，保證維修的順利進(jìn)行,。
6：有保障
修理過的機(jī)器如出現(xiàn)同類故障，免費保修三個月 ,。