西門子1FK7同步伺服電機(jī)卡死轉(zhuǎn)不動(dòng)，1FE1同步電機(jī)電主軸維修，SIEMENS伺服電動(dòng)機(jī)定子的構(gòu)造基本上與電容分相式單相異步電動(dòng)機(jī)相似.其定子上裝有兩個(gè)位置互差90°的繞組，一個(gè)是勵(lì)磁繞組Rf，它始終接在交流電壓Uf上;另一個(gè)是控制繞組L，聯(lián)接控制信號(hào)電壓Uc。所以交流伺服電動(dòng)機(jī)又稱兩個(gè)伺服電動(dòng)機(jī)。 交流伺服電動(dòng)機(jī)的轉(zhuǎn)子通常做成鼠籠式，但為了使伺服電動(dòng)機(jī)具有較寬的調(diào)速范圍、線性的機(jī)械特性，無(wú)"自轉(zhuǎn)"現(xiàn)象和快速響應(yīng)的性能，它與普通電動(dòng)機(jī)相比，應(yīng)具有轉(zhuǎn)子電阻大和轉(zhuǎn)動(dòng)慣量小這兩個(gè)特點(diǎn)。目前應(yīng)用較多的轉(zhuǎn)子結(jié)構(gòu)有兩種形式:一種是采用高電阻率的導(dǎo)電材料做成的高電阻率導(dǎo)條的鼠籠轉(zhuǎn)子，為了減小轉(zhuǎn)子的轉(zhuǎn)動(dòng)慣量，轉(zhuǎn)子做得細(xì)長(zhǎng);另一種是采用鋁合金制成的空心杯形轉(zhuǎn)子，杯壁很薄，僅0.2-0.3mm，為了減小磁路的磁阻，要在空心杯形轉(zhuǎn)子內(nèi)放置固定的內(nèi)定子.空心杯形轉(zhuǎn)子的轉(zhuǎn)動(dòng)慣量很小，反應(yīng)迅速，而且運(yùn)轉(zhuǎn)平穩(wěn)，因此被廣泛采用。 交流伺服電動(dòng)機(jī)在沒(méi)有控制電壓時(shí)，定子內(nèi)只有勵(lì)磁繞組產(chǎn)生的脈動(dòng)磁場(chǎng)，轉(zhuǎn)子靜止不動(dòng)。當(dāng)有控制電壓時(shí)，定子內(nèi)便產(chǎn)生一個(gè)旋轉(zhuǎn)磁場(chǎng)，轉(zhuǎn)子沿旋轉(zhuǎn)磁場(chǎng)的方向旋轉(zhuǎn)，在負(fù)載恒定的情況下，電動(dòng)機(jī)的轉(zhuǎn)速隨控制電壓的大小而變化，當(dāng)控制電壓的相位相反時(shí)，伺服電動(dòng)機(jī)將反轉(zhuǎn)。 SIEMENS伺服電動(dòng)機(jī)的工作原理與分相式單相異步電動(dòng)機(jī)雖然相似，但前者的轉(zhuǎn)子電阻比后者大得多，所以伺服電動(dòng)機(jī)與單機(jī)異步電動(dòng)機(jī)相比，有三個(gè)顯著特點(diǎn): 1、起動(dòng)轉(zhuǎn)矩大 由于轉(zhuǎn)子電阻大，其轉(zhuǎn)矩特性曲線如圖3中曲線1所示，與普通異步電動(dòng)機(jī)的轉(zhuǎn)矩特性曲線2相比，有明顯的區(qū)別。它可使臨界轉(zhuǎn)差率S0>1，這樣不僅使轉(zhuǎn)矩特性(機(jī)械特性)更接近于線性，而且具有較大的起動(dòng)轉(zhuǎn)矩。因此，當(dāng)定子一有控制電壓，轉(zhuǎn)子立即轉(zhuǎn)動(dòng)，即具有起動(dòng)快、靈敏度高的特點(diǎn)。 2、運(yùn)行范圍較廣 3、無(wú)自轉(zhuǎn)現(xiàn)象 正常運(yùn)轉(zhuǎn)的伺服電動(dòng)機(jī)，只要失去控制電壓，電機(jī)立即停止運(yùn)轉(zhuǎn)。當(dāng)伺服電動(dòng)機(jī)失去控制電壓后，它處于單相運(yùn)行狀態(tài)，由于轉(zhuǎn)子電阻大，定子中兩個(gè)相反方向旋轉(zhuǎn)的旋轉(zhuǎn)磁場(chǎng)與轉(zhuǎn)子作用所產(chǎn)生的兩個(gè)轉(zhuǎn)矩特性(T1-S1、T2-S2曲線)以及合成轉(zhuǎn)矩特性(T-S曲線) 交流伺服電動(dòng)機(jī)的輸出功率一般是0.1-100W。當(dāng)電源頻率為50Hz，電壓有36V、110V、220、380V;當(dāng)電源頻率為400Hz，電壓有20V、26V、36V、115V等多種。 交流伺服電動(dòng)機(jī)運(yùn)行平穩(wěn)、噪音小。但控制特性是非線性，并且由于轉(zhuǎn)子電阻大，損耗大，效率低，因此與同容量直流伺服電動(dòng)機(jī)相比，體積大、重量重，所以只適用于0.5-100W的小功率控制系統(tǒng)。

尊敬的客戶您可以掃一掃下面二維碼添加，添加后您就可以發(fā)送您要維修的產(chǎn)品的型號(hào)、故障等等，我們會(huì)認(rèn)真分析您發(fā)送過(guò)來(lái)的信息，然后與客戶商討交流

成都雷煜自動(dòng)化科技有限公司
：      
             
           
         ：    
               
       ：李鋒  

西門子1FK7同步伺服電機(jī)卡死轉(zhuǎn)不動(dòng)，1FE1同步電機(jī)電主軸維修

 SIEMENS西門子1FK7電機(jī)是高度緊湊型的永磁同步電機(jī)。根據(jù)不同的應(yīng)用，可以選擇相應(yīng)的編碼器。作為選件的集成齒輪箱和較寬的產(chǎn)品范圍使得1FK7 電機(jī)可以方便的應(yīng)用到各種場(chǎng)合。他們可以滿足用戶對(duì)機(jī)器精益求精的要求。1FK7 電機(jī)與SINAMICS S120 高性能驅(qū)動(dòng)系統(tǒng)的有機(jī)結(jié)合，可以完成速度和位置的精確控制。
西門子1FK7電機(jī)維修型號(hào)
1FK7042-5AF71-1AG0   1FK7060-5AF71-1AG0   1FK7105-5AF71-1AG0 
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   1FK7103-5AF71-1PA5 
1FK7063-5AF71-1DH5   1FK7080-5AF71-1DH5   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(dòng)化科技還是一家專注于PCU50、NCU、CCU、ECU、I/O板等電路板維修公司
1、 西門子數(shù)控系統(tǒng)：840D、840C、810、802D、802C、802S、880系統(tǒng)等。
2、 西門子系統(tǒng)PCU50、NCU、CCU、ECU、I/O板等。
3、 西門子驅(qū)動(dòng)系統(tǒng)：MASTERDRIVE MC/SIMODRIVE 610/650/660/611/611A/611D/611U/等
4、 西門子伺服電源：6SN1145系列、6SN1146系列。
5、 西門子驅(qū)動(dòng)器插入單元（板卡）：6SN1118插入單元。
6、 西門子伺服驅(qū)動(dòng)器維修型號(hào)：伺服驅(qū)動(dòng)器 6SN1123系列
7、 西門子老系統(tǒng)伺服驅(qū)動(dòng)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。
8、 西門子伺服電機(jī)：1PH系列、1FT系列、1FK系列; 1PH4、1PH5、1PH7、1FK6、1FK7、1FT5、1FT6
9、 西門子手輪（手持控制單元）：6FX2007全系列。
10、西門子觸摸屏 6AV...  OP、TP、MP、TD系列。