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在东北工学院的指导下,一一二厂十四车间最近研制成功交流永磁转场式步进电机。这种交流步进电机的特点是,结构简单,一般均可自制或用交流机改制,电机效率高,功率大,转矩大,根据需要可以做成几百瓦、几千瓦甚至几十千瓦,调速范围很宽,准停度高,并具有无电定位转距,电源不很复杂,比一般直流功率步进电机电源要便宜。其主要技术数据如下: 静态转矩:30公斤·厘米突跳转速:400转/分
Under the guidance of the Northeast Institute of Technology, one by one plant fourteen workshop recently successfully developed exchange permanent magnet field-type stepper motor. This AC stepper motor is characterized by simple structure, generally can be self-made or modified by the exchange machine, the motor efficiency, power, torque, according to need can be made into a few hundred watts, a few kilowatts or even tens of kilowatts, Speed range is very wide, quasi-stop high, and with no power positioning torque, the power is not very complicated than the average DC power stepper motor power to cheaper. The main technical data are as follows: Static torque: 30 kg · Kg Hop speed: 400 r / min