Stepper motor as good in the market are used to, in effect of good sex is approve by the user, in the different varieties, to introduce here. 1. Reactive reactive stepping motor winding on the stator and the rotor is composed of soft magnetic materials. Simple structure, low cost, small interval Angle, up to 1. 2°, but poor dynamic performance, low efficiency, big fever, difficult to ensure reliability. As a minimum in the market use varieties of motor were introduced. 2. Permanent magnet type permanent magnet stepper motor rotor permanent magnet materials, the rotor pole and stator pole is the same. Is characterized by good dynamic performance, large output torque, step precision is poor, but the motor torque Angle (As a general rule, be 7. 5°Or 15 & deg; )。 Usage is relatively large in the market. 3. Combines reactive hybrid hybrid stepping motor and permanent magnet, the advantages of the multiphase winding on the stator, rotor with permanent magnet materials, have multiple small teeth on the rotor and stator step in order to improve the torque accuracy. Its characteristic is the output torque, good dynamic performance, step torque Angle is small, but complex, the cost is relatively high. To sum up, step motor on varieties with these, exists in the use effect is different, need user to pay attention to in the process of selection of inspection. the main products: stepper motor, brushless motor, servo motor, stepping motor drive, brake motor, linear motor and other kinds of models of the stepper motor, welcome to inquire. Telephone:
