How to choose the stepping motor height? What are the selection methods of stepping motor?

1. Establish the necessary torque for the stepper motor to drive the load at the beginning.

Since the stepping motor is a control type motor, the large torque of the stepping motor generally does not exceed 45nm. The larger the torque, the higher the cost. If the torque of the motor you choose is very large or beyond this range, you can fully consider the optional deceleration machine equipment.

2. Establish the larger transmission ratio of stepper motor.

3. According to the two important indexes of large load torque and large transmission ratio, and referring to the "torque frequency characteristics", the suitable stepper motor can be selected.

倘若您感觉本身筛出的电机非常大，可以充分考虑选装减速机器设备，那般可以节约成本，还能够使您的方案设计更灵活。要选择好合适的减速比，要综合型充分考虑扭距和速度的关系，筛出最好是方案。

4.最后还要充分考虑空出一定的(如50%)扭距容积和传动比容积。

5.可以先选择教学改革步进电机，倘若由于价格因素，可以挑选反应方程步进电机。

6.尽量挑选客户细分控制板，且使控制板工作上在客户细分状况。

7.挑选时，不必深陷只看电机转矩的错误想法。也就是说，并不是说电动机的转距越大越好，只是要和速率指标值一起考虑到。

8.袖珍型控制板和中小型控制板是靠外壳作为热管散热的，应固定不变在非常大、稍厚的铜片上或多加离心式风机散热，如果沒有散热规范，而控制板又工作上在转速比较为低的场地(此刻控制板发热非常大)，可以选用带离心式风机的90型控制板取代。