产品详情
MIV04-1-B1 KuKa 驱动器-交流伺服
购买咨询热线:18059884797 (微信同号)
QQ:3095989363
邮箱:sales@xiongbagk.cn
地 址:福建省漳州开发区南滨大道429号招商局芯云谷3号楼217-01
公司:厦门雄霸电子商务有限公司漳州分公司
AC servo motors can be divided into permanent magnet synchronous motors, permanent magnet brushless DC motors, induction (or asynchronous) motors and reluctance synchronous motors according to the different operating principles of motors. These motors have the same stator structure with three-phase windings. Induction AC servo motor, its rotor current is generated by slip potential and interacts with magnetic field to generate torque. Its main advantages are brushless, firm structure, low cost, maintenance-free, and low environmental requirements. Its main magnetic general excitation current is generated, so it is easy to realize weak magnetic control, and its high rotation speed can reach 4 ~ 5 times the rated rotation speed. The disadvantages are that exciting current is required, internal power factor is low, efficiency is low, heat dissipation of rotor is difficult, capacity of servo driver is required, and electromagnetic relationship of motor is complex. It is difficult to control the flux and torque of motor, and the change of nonlinear parameters of motor affects control accuracy. Only by online parameter identification can better control effect be achieved. Permanent magnet AC servo motor, the air gap magnetic field is generated by rare earth permanent magnet, and the torque control is realized by adjusting the armature current. Compared with induction motor, the torque control is simpler and can achieve higher control accuracy. The rotor has no loss of copper and iron, high efficiency, high internal power factor, brushless maintenance-free features, small volume and inertia, and good rapidity. In control, a shaft position sensor is needed to identify the position of the air gap magnetic field. The price is more expensive than that of induction motors.
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E4809-045-106-D | KuKa 库卡 | 模块 | 5000II #E4809-045-106-?G | KuKa 库卡 | 模块 |
E4809-045-106-G | KuKa 库卡 | 模块 | E4809-045-042-D | KuKa 库卡 | 模块 |
E4809-045-091-E | KuKa 库卡 | 模块 | E4809-045-205-A | KuKa 库卡 | 模块 |
E4809-045-086-A | KuKa 库卡 | 模块 | E4809-045-216 | KuKa 库卡 | 模块 |
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E4809045077A | KuKa 库卡 | 模块 | E4809-045-217-C | KuKa 库卡 | 模块 |
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E4809-045-061-D | KuKa 库卡 | 模块 | E4809-045-109-D | KuKa 库卡 | 模块 |
E4809-045-044 | KuKa 库卡 | 模块 | E4809-045-106F | KuKa 库卡 | 模块 |
E4809-045-038-C | KuKa 库卡 | 模块 | E4809-045-088-E | KuKa 库卡 | 模块 |
E4809-045-019C P | KuKa 库卡 | 模块 | E4809-045-077-A | KuKa 库卡 | 模块 |
E4809-045-013-E | KuKa 库卡 | 模块 | E4809-045-048C | KuKa 库卡 | 模块 |
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