SIEMENS伺服电机定子的构造基本上与电容分相式单相异步电动机相似.其定子上装有两个位置互差90°的绕组，一个是励磁绕组Rf，它始终接在交流电压Uf上；另一个是控制绕组L，联接控制信号电压Uc。所以交流伺服电动机又称两个伺服电动机。交流伺服电动机的转子通常做成鼠笼式，但为了使伺服电动机具有较宽的调速范围、线性的机械特性，无“自转”现象和快速响应的性能，它与普通电动机相比，应具有转子电阻大和转动惯量小这两个特点。目前应用较多的转子结构有两种形式：一种是采用高电阻率的导电材料做成的高电阻率导条的鼠笼转子，为了减小转子的转动惯量，转子做得细长；另一种是采用铝合金制成的空心杯形转子，杯壁很薄，仅0.2-0.3mm，为了减小磁路的磁阻，要在空心杯形转子内放置固定的内定子.空心杯形转子的转动惯量很小，反应迅速，而且运转平稳，因此被广泛采用。 交流伺服电动机在没有控制电压时，定子内只有励磁绕组产生的脉动磁场，转子静止不动。当有控制电压时，定子内便产生一个旋转磁场，转子沿旋转磁场的方向旋转，在负载恒定的情况下，电动机的转速随控制电压的大小而变化，当控制电压的相位相反时，伺服电动机将反转。

西门子电机型号：1LA9050-4KA 1LA9 050-4KA 1LA9 0504KA 1LG6223-8AB 1LG6 223-8AB 1LG6 2238AB
1LA9053-4KA 1LA9 053-4KA 1LA9 0534KA 1LG6253-8AB 1LG6 253-8AB 1LG6 2538AB
1LA9060-4KA 1LA9 060-4KA 1LA9 0604KA 1LG6280-8AB 1LG6 280-8AB 1LG6 2808AB
1LA9063-4KA 1LA9 063-4KA 1LA9 0634KA 1LG6283-8AB 1LG6 283-8AB 1LG6 2838AB
1LA9070-4KA 1LA9 070-4KA 1LA9 0704KA 1LG6310-8AB 1LG6 310-8AB 1LG6 3108AB
1LA9073-4KA 1LA9 073-4KA 1LA9 0734KA 1LG6313-8AB 1LG6 313-8AB 1LG6 3138AB
1LA9080-4KA 1LA9 080-4KA 1LA9 0804KA 1LG6316-8AB 1LG6 316-8AB 1LG6 3168AB
1LA9083-4KA 1LA9 083-4KA 1LA9 0834KA 1LG6317-8AB 1LG6 317-8AB 1LG6 3178AB
1LA9090-4KA 1LA9 090-4KA 1LA9 0904KA 1LG6318-8AB 1LG6 318-8AB 1LG6 3188AB
1LA9096-4KA 1LA9 096-4KA 1LA9 0964KA 1LG6183-2AA 1LG6 183-2AA 1LG6 1832AA
1LA9106-4KA 1LA9 106-4KA 1LA9 1064KA 1LG6206-2AA 1LG6 206-2AA 1LG6 2062AA
1LA9107-4KA 1LA9 107-4KA 1LA9 1074KA 1LG6207-2AA 1LG6 207-2AA 1LG6 2072AA
1LA9113-4KA 1LA9 113-4KA 1LA9 1134KA 1LG6223-2AA 1LG6 223-2AA 1LG6 2232AA
1LA9130-4KA 1LA9 130-4KA 1LA9 1304KA 1LG6228-2AA 1LG6 228-2AA 1LG6 2282AA
1LA9133-4KA 1LA9 133-4KA 1LA9 1334KA 1LG6253-2AA 1LG6 253-2AA 1LG6 2532AA
1LA9163-4KA 1LA9 163-C4KA 1LA9 1634KA 1LG6258-2AA 1LG6 258-2AA 1LG6 2582AA
1LA9166-4KA 1LA9 166-4KA 1LA9 1664KA 1LG6280-2AB 1LG6 280-2AB 1LG6 2802AB
1LA9183-4WA 1LA9 183-4WA 1LA9 1834WA 1LG6283-2AB 1LG6 283-2AB 1LG6 2832AB
SIEMENS伺服电机，西门子电机现货，西门子电机* 1LA9186-4WA 1LA9 186-C4WA 1LA9 1864WA 1LG6288-2AA 1LG6 288-2AA 1LG6 2882AA
1LA9207-4WA 1LA9 207-4WA 1LA9 2074WA 1LG6310-2AB 1LG6 310-2AB 1LG6 3102AB
1LA9090-6KA 1LA9 090-6KA 1LA9 0906KA 1LG6313-2AB 1LG6 313-2AB 1LG6 3132AB
1LA9096-6KA 1LA9 096-6KA 1LA9 0966KA 1LG6316-2AB 1LG6 316-2AB 1LG6 3162AB
1LA9106-6KA 1LA9 106-6KA 1LA9 1066KA 1LG6317-2AB 1LG6 317-2AB 1LG6 3172AB
1LA9113-6KA 1LA9 113-6KA 1LA9 1136KA 1LG6318-2AA 1LG6 318-2AA 1LG6 3182AA
1LA9133-6KA 1LA9 133-6KA 1LA9 1336KA 1LG6183-4AA 1LG6 183-4AA 1LG6 1834AA
1LA9134-6KA 1LA9 134-6KA 1LA9 1346KA 1LG6186-4AA 1LG6 186-4AA 1LG6 1864AA
1LA9163-6KA 1LA9 163-6KA 1LA9 1636KA 1LG6207-4AA 1LG6 207-4AA 1LG6 2074AA
1LA9166-6KA 1LA9 166-6KA 1LA9 1666KA 1LG6220-4AA 1LG6 220-4AA 1LG6 2204AA
1LA9186-6WA 1LA9 186-6WA 1LA9 1866WA 1LG6223-4AA 1LG6 223-4AA 1LG6 2234AA
1LA9206-6WA 1LA9 206-6WA 1LA9 2066WA 1LG6228-4AA 1LG6 228-4AA 1LG6 2284AA
1LA9207-6WA 1LA9 207-6WA 1LA9 2076WA 1LG6253-4AA 1LG6 253-4AA 1LG6 2534AA
1LA9050-2KA 1LA9 050-2KA 1LA9 0502KA 1LG6258-4AA 1LG6 258-4AA 1LG6 2584AA
1LA9053-2KA 1LA9 053-2KA 1LA9 0532KA 1LG6280-4AA 1LG6 280-4AA 1LG6 2804AA
1LA9060-2KA 1LA9 060-2KA 1LA9 0602KA 1LG6283-4AA 1LG6 283-4AA 1LG6 2834AA
1LA9063-2KA 1LA9 063-2KA 1LA9 0632KA 1LG6288-4AA 1LG6 288-4AA 1LG6 2884AA
1LA9070-2KA 1LA9 070-2KA 1LA9 0702KA 1LG6310-4AA 1LG6 310-4AA 1LG6 3104AA
1LA9073-2KA 1LA9 073-2KA 1LA9 0732KA 1LG6313-4AA 1LG6 313-4AA 1LG6 3134AA
1LA9080-2KA 1LA9 080-2KA 1LA9 0802KA 1LG6316-4AA 1LG6 316-4AA 1LG6 3164AA
1LA9083-2KA 1LA9 083-2KA 1LA9 0832KA 1LG6317-4AA 1LG6 317-4AA 1LG6 3174AA
1LA9090-2KA 1LA9 090-2KA 1LA9 0902KA 1LG6318-4AA 1LG6 318-4AA 1LG6 3184AA
1LA9096-2KA 1LA9 096-2KA 1LA9 0962KA 1LG6186-6AA 1LG6 186-6AA 1LG6 1866AA
1LA9106-2KA 1LA9 106-2KA 1LA9 1062KA 1LG6206-6AA 1LG6 206-6AA 1LG6 2066AA
1LA9113-2KA 1LA9 113-2KA 1LA9 1132KA 1LG6207-6AA 1LG6 207-6AA 1LG6 2076AA
1LA9130-2KA 1LA9 130-2KA 1LA9 1302KA 1LG6223-6AA 1LG6 223-6AA 1LG6 2236AA
1LA9131-2KA 1LA9 131-2KA 1LA9 1312KA 1LG6228-6AA 1LG6 228-6AA 1LG6 2286AA
1LA9163-2KA 1LA9 163-2KA 1LA9 1632KA 1LG6253-6AA 1LG6 253-6AA 1LG6 2536AA
1LA9164-2KA 1LA9 164-2KA 1LA9 1642KA 1LG6258-6AA 1LG6 258-6AA 1LG6 2586AA
1LA9166-2KA 1LA9 166-2KA 1LA9 1662KA 1LG6280-6AA 1LG6 280-6AA 1LG6 2806AA
1LA9183-2WA 1LA9 183-2WA 1LA9 1832WA 1LG6283-6AA 1LG6 283-6AA 1LG6 2836AA
1LA9206-2WA 1LA9 206-2WA 1LA9 2062WA 1LG6288-6AA 1LG6 288-6AA 1LG6 2886AA
1LA9207-2WA 1LA9 207-2WA 1LA9 2072WA 1LG6310-6AA 1LG6 310-6AA 1LG6 3106AA
1LA9050-4KA 1LA9 050-4KA 1LA9 0504KA 1LG6313-6AA 1LG6 313-6AA 1LG6 3136AA
1LA9053-4KA 1LA9 053-4KA 1LA9 0534KA 1LG6316-6AA 1LG6 316-6AA 1LG6 3166AA
1LA9060-4KA 1LA9 060-4KA 1LA9 0604KA 1LG6317-6AA 1LG6 317-6AA 1LG6 3176AA
1LA9063-4KA 1LA9 063-4KA 1LA9 0634KA 1LG6318-6AA 1LG6 318-6AA 1LG6 3186AA
1LA9070-4KA 1LA9 070-4KA 1LA9 0704KA 1LG4188-2AA 1LG4188-2AA 1LG41882AA
1LA9073-4KA 1LA9 073-4KA 1LA9 0734KA 1LG4208-2AA 1LG4208-2AA 1LG42082AA
1LA9080-4KA 1LA9 080-4KA 1LA9 0804KA 1LG4228-2AA 1LG4228-2AA 1LG42282AA
1LA9083-4KA 1LA9 083-4KA 1LA9 0834KA 1LG4258-2AA 1LG4258-2AA 1LG42582AA
1LA9090-4KA 1LA9 090-4KA 1LA9 0904KA 1LG4288-2AB 1LG4288-2AB 1LG42882AB
1LA9096-4KA 1LA9 096-4KA 1LA9 0964KA 1LG4188-4AA 1LG4188-4AA 1LG41884AA
1LA9106-4KA 1LA9 106-4KA 1LA9 1064KA 1LG4208-4AA 1LG4208-4AA 1LG42084AA
1LA9107-4KA 1LA9 107-4KA 1LA9 1074KA 1LG4228-4AA 1LG4228-4AA 1LG42284AA
1LA9113-4KA 1LA9 113-4KA 1LA9 1134KA 1LG4258-4AA 1LG4258-4AA 1LG42584AA
1LA9130-4KA 1LA9 130-4KA 1LA9 1304KA 1LG4288-4AA 1LG4288-4AA 1LG42884AA
1LA9133-4KA 1LA9 133-4KA 1LA9 1334KA 1LG4188-6AA 1LG4188-6AA 1LG41886AA
1LA9163-4KA 1LA9 163-4KA 1LA9 1634KA 1LG4208-6AA 1LG4208-6AA 1LG42086AA
1LA9166-4KA 1LA9 166-4KA 1LA9 1664KA 1LG4228-6AA 1LG4228-6AA 1LG42286AA
1LA9183-4WA 1LA9 183-4WA 1LA9 1834WA 1LG4258-6AA 1LG4258-6AA 1LG42586AA
1LA9186-4WA 1LA9 186-4WA 1LA9 1864WA 1LG4288-6AA 1LG4288-6AA 1LG42886AA
1LA9207-4WA 1LA9 207-4WA 1LA9 2074WA 1LG4188-8AB 1LG4188-8AB 1LG41888AB
1LA9090-6KA 1LA9 090-6KA 1LA9 0906KA 1LG4208-8AB 1LG4208-8AB 1LG42088AB
1LA9096-6KA 1LA9 096-6KA 1LA9 0966KA 1LG4228-8AB 1LG4228-8AB 1LG42288AB
1LA9106-6KA 1LA9 106-6KA 1LA9 1066KA 1LG4258-8AB 1LG4258-8AB 1LG42588AB
1LA9113-6KA 1LA9 113-6KA 1LA9 1136KA 1LG4288-8AB 1LG4288-8AB 1LG42888AB
1LA9133-6KA 1LA9 133-6KA 1LA9 1336KA 1LG4183-1BD 1LG4 183-1BD 1LG4 181BD
1LA9134-6KA 1LA9 134-6KA 1LA9 1346KA 1LG4186-1BD 1LG4 186-1BD 1LG4 1861BD
1LA9163-6KA 1LA9 163-6KA 1LA9 1636KA 1LG4207-1BD 1LG4 207-1BD 1LG4 2071BD
SIEMENS伺服电机，西门子电机现货，西门子电机* 1LA9166-6KA 1LA9 166-6KA 1LA9 1666KA 1LG4220-1BD 1LG4 220-1BD 1LG4 2201BD
1LA9186-6WA 1LA9 186-6WA 1LA9 1866WA 1LG4223-1BD 1LG4 223-1BD 1LG4 2231BD
1LA9206-6WA 1LA9 206-6WA 1LA9 2066WA 1LG4253-1BD 1LG4 253-1BD 1LG4 2531BD
1LA9207-6WA 1LA9 207-6WA 1LA9 2076WA 1LG4280-1BD 1LG4 280-1BD 1LG4 2801BD
1LA9053-2LA 1LA9 053-2LA 1LA9 0532LA 1LG4283-1BD 1LG4 283-1BD 1LG4 2831BD
1LA9060-2LA 1LA9 060-2LA 1LA9 0602LA 1LG4183-0BB 1LG4 183-0BB 1LG4 1830BB
1LA9063-2LA 1LA9 063-2LA 1LA9 0632LA 1LG4186-0BB 1LG4 186-0BB 1LG4 1860BB
1LA9070-2LA 1LA9 070-2LA 1LA9 0702LA 1LG4207-0BB 1LG4 207-0BB 1LG4 2070BB
1LA9073-2LA 1LA9 073-2LA 1LA9 0732LA 1LG4220-0BB 1LG4 220-0BB 1LG4 2200BB
1LA9080-2LA 1LA9 080-2LA 1LA9 0802LA 1LG4223-0BB 1LG4 223-0BB 1LG4 2230BB
1LA9083-2LA 1LA9 083-2LA 1LA9 0832LA 1LG4253-0BB 1LG4 253-0BB 1LG4 2530BB
1LA9090-2LA 1LA9 090-2LA 1LA9 0902LA 1LG4280-0BB 1LG4 280-0BB 1LG4 2800BB
1LA9096-2LA 1LA9 096-2LA 1LA9 0962LA 1LG4283-0BB 1LG4 283-0BB 1LG4 2830BB
1LA9106-2LA 1LA9 106-2LA 1LA9 1062LA 1LA8315-2PC 1LA8 315-2PC 1LA8 3152PC
1LA9113-2LA 1LA9 113-2LA 1LA9 1132LA 1LA8317-2PC 1LA8 317-2PC 1LA8 3172PC
1LA9130-2LA 1LA9 130-2LA 1LA9 1302LA 1LA8353-2PC 1LA8 353-2PC 1LA8 3532PC
1LA9131-2LA 1LA9 131-2LA 1LA9 1312LA 1LA8355-2PC 1LA8 355-2PC 1LA8 3552PC
1LA9163-2LA 1LA9 163-2LA 1LA9 1632LA 1LA8357-2PC 1LA8 357-2PC 1LA8 3572PC
1LA9164-2LA 1LA9 164-2LA 1LA9 1642LA 1LA8403-2PC 1LA8 403-2PC 1LA8 4032PC
1LA9166-2LA 1LA9 166-2LA 1LA9 1662LA 1LA8405-2PC 1LA8 405-2PC 1LA8 4052PC
1LA9183-2AA 1LA9 183-2AA 1LA9 1832AA 1LA8407-2PC 1LA8 407-2PC 1LA8 4072PC
1LA9206-2AA 1LA9 206-2AA 1LA9 2062AA 1LA8453-2PE 1LA8 453-2PE 1LA8 4532PE
1LA9207-2AA 1LA9 207-2AA 1LA9 2072AA 1LA8455-2PE 1LA8 455-2PE 1LA8 4552PE
1LA9053-4LA 1LA9 053-4LA 1LA9 0534LA 1LA8457-2PE 1LA8 457-2PE 1LA8 4572PE
1LA9060-4LA 1LA9 060-4LA 1LA9 0604LA 1LA8315-4PB 1LA8 315-4PB 1LA8 3154PB
1LA9063-4LA 1LA9 063-4LA 1LA9 0634LA 1LA8317-4PB 1LA8 317-4PB 1LA8 3174PB
1LA9070-4LA 1LA9 070-4LA 1LA9 0704LA 1LA8353-4PB 1LA8 353-4PB 1LA8 3534PB
1LA9073-4LA 1LA9 073-4LA 1LA9 0734LA 1LA8355-4PB 1LA8 355-4PB 1LA8 3554PB
1LA9080-4LA 1LA9 080-4LA 1LA9 0804LA 1LA8357-4PB 1LA8 357-4PB 1LA8 3574PB
1LA9083-4LA 1LA9 083-4LA 1LA9 0834LA 1LA8403-4PB 1LA8 403-4PB 1LA8 4034PB
1LA9090-4LA 1LA9 090-4LA 1LA9 0904LA 1LA8405-4PB 1LA8 405-4PB 1LA8 4054PB
1LA9096-4LA 1LA9 096-4LA 1LA9 0964LA 1LA8407-4PB 1LA8 407-4PB 1LA8 4074PB
1LA9107-4LA 1LA9 107-4LA 1LA9 1074LA 1LA8453-4PC 1LA8 453-4PC 1LA8 4534PC
1LA9113-4LA 1LA9 113-4LA 1LA9 1134LA 1LA8455-4PC 1LA8 455-4PC 1LA8 4554PC
1LA9130-4LA 1LA9 130-4LA 1LA9 1304LA 1LA8457-4PC 1LA8 457-4PC 1LA8 4574PC
1LA9133-4LA 1LA9 133-4LA 1LA9 1334LA 1LA8315-6PB 1LA8 315-6PB 1LA8 3156PB
1LA9163-4LA 1LA9 163-4LA 1LA9 1634LA 1LA8317-6PB 1LA8 317-6PB 1LA8 3176PB
1LA9166-4LA 1LA9 166-4LA 1LA9 1664LA 1LA8355-6PB 1LA8 355-6PB 1LA8 3556PB
1LA9183-4AA 1LA9 183-4AA 1LA9 1834AA 1LA8357-6PB 1LA8 357-6PB 1LA8 3576PB
1LA9186-4AA 1LA9 186-4AA 1LA9 1864AA 1LA8403-6PB 1LA8 403-6PB 1LA8 4036PB
1LA9207-4AA 1LA9 207-4AA 1LA9 2074AA 1LA8405-6PB 1LA8 405-6PB 1LA8 4056PB
1LA7060-0AA 1LA7 060-0AA 1LA7 0600AA 1LA8407-6PB 1LA8 407-6PB 1LA8 4076PB
1LA7063-0AA 1LA7 063-0AA 1LA7 0630AA 1LA8453-6PB 1LA8 453-6PB 1LA8 4536PB
1LA7070-0AA 1LA7 070-0AA 1LA7 0700AA 1LA8455-6PB 1LA8 455-6PB 1LA8 4556PB
1LA7073-0AA 1LA7 073-0AA 1LA7 0730AA 1LA8457-6PB 1LA8 457-6PB 1LA8 4576PB
1LA7080-0AA 1LA7 080-0AA 1LA7 0800AA 1LA8315-8PB 1LA8 315-8PB 1LA8 3158PB
1LA7083-0AA 1LA7 083-0AA 1LA7 0830AA 1LA8317-8PB 1LA8 317-8PB 1LA8 3178PB
1LA7090-0AA 1LA7 090-0AA 1LA7 0900AA 1LA8355-8PB 1LA8 355-8PB 1LA8 3558PB
1LA7096-0AA 1LA7 096-0AA 1LA7 0960AA 1LA8357-8PB 1LA8 357-8PB 1LA8 3578PB
1LA7106-0AA 1LA7 106-0AA 1LA7 1060AA 1LA8403-8PB 1LA8 403-8PB 1LA8 4038PB
1LA7107-0AA 1LA7 107-0AA 1LA7 1070AA 1LA8405-8PB 1LA8 405-8PB 1LA8 4058PB
1LA7113-0AA 1LA7 113-0AA 1LA7 1130AA 1LA8407-8PB 1LA8 407-8PB 1LA8 4078PB
1LA7130-0AA 1LA7 130-0AA 1LA7 1300AA 1LA8453-8PB 1LA8 453-8PB 1LA8 4538PB
1LA7133-0AA 1LA7 133-0AA 1LA7 1330AA 1LA8455-8PB 1LA8 455-8PB 1LA8 4558PB
1LA7163-0AA 1LA7 163-0AA 1LA7 1630AA 1LA8457-8PB 1LA8 457-8PB 1LA8 4578PB
1LA7166-0AA 1LA7 166-0AA 1LA7 1660AA 1LA7106-2PM8 1LA7 106-2PM8 1LA7 1062PM8
1LA5183-0AA 1LA5 183-0AA 1LA5 1830AA 1LA7113-2PM8 1LA7 113-2PM8 1LA7 1132PM8
1LA5186-0AA 1LA5 186-0AA 1LA5 1860AA 1LA7130-2PM8 1LA7 130-2PM8 1LA7 1302PM8
1LA5207-0AA 1LA5 207-0AA 1LA5 2070AA 1LA7131-2PM8 1LA7 131-2PM8 1LA7 1312PM8
1LA7090-0AB 1LA7 090-0AB 1LA7 0900AB 1LA7163-2PM8 1LA7 163-2PM8 1LA7 1632PM8
1LA7096-0AB 1LA7 096-0AB 1LA7 0960AB 1LA7164-2PM8 1LA7 164-2PM8 1LA7 1642PM8
1LA7106-0AB 1LA7 106-0AB 1LA7 1060AB 1LA7166-2PM8 1LA7 166-2PM8 1LA7 1662PM8
1LA7107-0AB 1LA7 107-0AB 1LA7 1070AB 1LA5183-2PM8 1LA5 183-2PM8 1LA5 1832PM8
1LA7113-0AB 1LA7 113-0AB 1LA7 1130AB 1LA5206-2PM8 1LA5 206-2PM8 1LA5 2062PM8
1LA7130-0AB 1LA7 130-0AB 1LA7 1300AB 1LA5207-2PM8 1LA5 207-2PM8 1LA5 2072PM8
1LA7133-0AB 1LA7 133-0AB 1LA7 1330AB 1LA5223-2PM8 1LA5 223-2PM8 1LA5 2232PM8
1LA7163-0AB 1LA7 163-0AB 1LA7 1630AB 1LA7106-4PM8 1LA7 106-4PM8 1LA7 1064PM8
SIEMENS伺服电机*，西门子伺服电机，1LA9 083-4KA 1LA7166-0AB 1LA7 166-0AB 1LA7 1660AB 1LA7107-4PM8 1LA7 107-4PM8 1LA7 1074PM8
1LA5186-0AB 1LA5 186-0AB 1LA5 1860AB 1LA7113-4PM8 1LA7 113-4PM8 1LA7 1134PM8
1LA5207-0AB 1LA5 207-0AB 1LA5 2070AB 1LA7130-4PM8 1LA7 130-4PM8 1LA7 1304PM8
1LA7080-0BA 1LA7 080-0BA 1LA7 0800BA 1LA7133-4PM8 1LA7 133-4PM8 1LA7 1334PM8
1LA7083-0BA 1LA7 083-0BA 1LA7 0830BA 1LA7163-4PM8 1LA7 163-4PM8 1LA7 1634PM8
1LA7090-0BA 1LA7 090-0BA 1LA7 0900BA 1LA7166-4PM8 1LA7 166-4PM8 1LA7 1664PM8
1LA7096-0BA 1LA7 096-0BA 1LA7 0960BA 1LA5183-4PM8 1LA5 183-4PM8 1LA5 1834PM8
1LA7106-0BA 1LA7 106-0BA 1LA7 1060BA 1LA5186-4PM8 1LA5 186-4PM8 1LA5 1864PM8
1LA7107-0BA 1LA7 107-0BA 1LA7 1070BA 1LA5207-4PM8 1LA5 207-4PM8 1LA5 2074PM8
1LA7113-0BA 1LA7 113-0BA 1LA7 1130BA 1LA5220-4PM8 1LA5 220-4PM8 1LA5 2204PM8
1LA7130-0BA 1LA7 130-0BA 1LA7 1300BA 1LA5223-4PM8 1LA5 223-4PM8 1LA5 2234PM8
1LA7133-0BA 1LA7 133-0BA 1LA7 1330BA 1LA7106-6PM8 1LA7 106-6PM8 1LA7 1066PM8
1LA7163-0BA 1LA7 163-0BA 1LA7 1630BA 1LA7113-6PM8 1LA7 113-6PM8 1LA7 1136PM8
1LA7166-0BA 1LA7 166-0BA 1LA7 1660BA 1LA7130-6PM8 1LA7 130-6PM8 1LA7 1306PM8
1LA7080-1BD 1LA7 080-1BD 1LA7 0801BD 1LA7133-6PM8 1LA7 133-6PM8 1LA7 1336PM8
1LA7083-1BD 1LA7 083-1BD 1LA7 0831BD 1LA7134-6PM8 1LA7 134-6PM8 1LA7 1346PM8
1LA7090-1BD 1LA7 090-1BD 1LA7 0901BD 1LA7163-6PM8 1LA7 163-6PM8 1LA7 1636PM8
1LA7096-1BD 1LA7 096-1BD 1LA7 0961BD 1LA7166-6PM8 1LA7 166-6PM8 1LA7 1666PM8
1LA7106-1BD 1LA7 106-1BD 1LA7 1061BD 1LA5186-6PM8 1LA5 186-6PM8 1LA5 1866PM8
1LA7107-1BD 1LA7 107-1BD 1LA7 1071BD 1LA5206-6PM8 1LA5 206-6PM8 1LA5 2066PM8
1LA7113-1BD 1LA7 113-1BD 1LA7 1131BD 1LA5207-6PM8 1LA5 207-6PM8 1LA5 2076PM8
1LA7130-1BD 1LA7 130-1BD 1LA7 1301BD 1LA5223-6PM8 1LA5 223-6PM8 1LA5 2236PM8
1LA7133-1BD 1LA7 133-1BD 1LA7 1331BD 1LG6183-2PM8 1LG6 183-2PM8 1LG6 1832PM8
1LA7163-1BD 1LA7 163-1BD 1LA7 1631BD 1LG6206-2PM8 1LG6 206-2PM8 1LG6 2062PM8
1LA7166-1BD 1LA7 166-1BD 1LA7 1661BD 1LG6207-2PM8 1LG6 207-2PM8 1LG6 2072PM8
1LA5183-1BD 1LA5 183-1BD 1LA5 1831BD 1LG6223-2PM8 1LG6 223-2PM8 1LG6 2232PM8
1LA5186-1BD 1LA5 186-1BD 1LA5 1861BD 1LG6253-2PM8 1LG6 253-2PM8 1LG6 2532PM8
SIEMENS伺服电机*，西门子伺服电机，1LA9 083-4KA SIEMENS伺服电机的工作原理与分相式单相异步电动机虽然相似，但前者的转子电阻比后者大得多，所以伺服电动机与单机异步电动机相比，有三个显著特点： 1、起动转矩大 由于转子电阻大，其转矩特性曲线如图3中曲线1所示，与普通异步电动机的转矩特性曲线2相比，有明显的区别。它可使临界转差率S0＞1，这样不仅使转矩特性（机械特性）更接近于线性，而且具有较大的起动转矩。因此，当定子一有控制电压，转子立即转动，即具有起动快、灵敏度高的特点。 2、运行范围较广 3、无自转现象 正常运转的伺服电动机，只要失去控制电压，电机立即停止运转。当伺服电动机失去控制电压后，它处于单相运行状态，由于转子电阻大，定子中两个相反方向旋转的旋转磁场与转子作用所产生的两个转矩特性（T1－S1、T2－S2曲线）以及合成转矩特性（T－S曲线） 交流伺服电动机的输出功率一般是0.1-100W。当电源频率为50Hz，电压有36V、110V、220、380V；当电源频率为400Hz，电压有20V、26V、36V、115V等多种。 交流伺服电动机运行平稳、噪音小。但控制特性是非线性，并且由于转子电阻大，损耗大，效率低，因此与同容量直流伺服电动机相比，体积大、重量重，所以只适用于0.5-100W的小功率控制系统。