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西门子伺服电机维修,西门子定制特制的非标电机,低压电机维修,直流电机维修,西门子2KG电机维修,伺服电机维修,主轴电机维修,电机零部件(风扇,编码器):

伺服电机常见故障；通电报警，过载，过压，过流，不能启动，启动无力。运行抖动，失磁，跑位，输出不平衡，编码器报警，编码器损坏，位置不准，通电跳闸，磁铁爆钢卡死转不动，电机发热发烫，电机运转异常，高速运转响声（噪音）大，刹车失灵等维修。

伺服电机常见故障；

第一。电机上电，机械振荡(加／减速时)
引发此类故障的常见原因有：①脉冲编码器出现故障。此时应检查伺服系统是否稳定，电路板维修检测电流是否稳定，同时，速度检测单元反馈线端子上的电压是否在某几点电压下降，如有下降表明脉冲编码器不良，更换编码器；②脉冲编码器十字联轴节可能损坏，导致轴转速与检测到的速度不同步，更换联轴节；③测速发电机出现故障。修复，更换测速机。维修实践中，测速机电刷磨损、卡阻故障较多，此时应拆下测速机的电刷，用纲砂纸打磨几下，同时清扫换向器的污垢，再重新装好。
第二．电机上电，机械运动异常快速(飞车)
出现这种伺服整机系统故障，应在检查位置控制单元和速度控制单元的同时，还应检查：①脉冲编码器接线是否错误；②脉冲编码器联轴节是否损坏；③检查测速发电机端子是否接反和励磁信号线是否接错。一般这类现象应由专业的电路板维修技术人员处理，否则可能会造成更严重的后果。
第三．主轴不能定向移动或定向移动不到位
出现这种伺服整机系统故障，应在检查定向控制电路的设置调整、检查定向板、主轴控制印刷电路板调整的同时，还应检查位置检测器(编码器)的输出波形是否正常来判断编码器的好坏(应注意在设备正常时测录编码器的正常输出波形，以便故障时查对)。
第四．坐标轴进给时振动
应检查电机线圈、机械进给丝杠同电机的连接、伺服系统、脉冲编码器、联轴节、测速机。
第五．出现NC错误报警
NC报警中因程序错误，操作错误引起的报警。如FANUC6ME系统的Nc出现090.091报警，原因可能是：①主电路故障和进给速度太低引起；②脉冲编码器不良；③脉冲编码器电源电压太低(此时调整电源15V电压，使主电路板的+5V端子上的电压值在4.95-5.10V内)；④没有输人脉冲编码器的一转信号而不能正常执行参考点返回。
第六。伺服系统报警
伺服系统故障时常出现如下的报警号，如FANUC6ME系统的416、426、436、446、456伺服报警；STEMENS880系统的1364伺服报警；STEEMENS8系统的114、104等伺服报警，此时应检查：①轴脉冲编码器反馈信号断线、短路和信号丢失，用示渡器测A、B相一转信号，看其是否正常；②编码器内部故障，造成信号无法正确接收，检查其受到污染、太脏、变形等。

西门子伺服电机销售维修型号；

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

 2015/5/9 14:51:14
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