What are the Advantages of nema 23 stepper motor?

This nema 23 stepper motor combines the benefits of a permanent magnet and a reactive stepper motor. The stepping angles of two-phase, three-phase and five-phase have a generally 1.8-degree angle, 1.2-degree angle, and 0.72-degree angle, respectively.Building of nema 23 stepper motorA nema 23 stepper motors have magnetic rotors, so the torque generated in the same stator current is higher than reaction stepping motors. The step angle is generally smaller, so economic CNC machines need to use hybrid stepping motors. Despite this, the hybrid motor's structure is more complex, the rotor has a larger inertia, and its response is slower than the reaction stepping motors.

https://blogger.googleusercontent.com/img/a/AVvXsEi2ecDr79eNYizkmgRcLgc_h1QX82XCQlCP0gSHOAShCCUUrxOirPFMHxyRZxGnLlmBD1LpOgV6b-JSMBuAinGoXVIpta4qXBrg4NtfHSWK2LOY0mdFEIoI_9m6miBstlXzm5OmNXgKLJf-1m4cyBxngsjGsaYbRYSn4RAfpQ7y5eQD5yYsRs5XOjRY=w388-h291

Among the three phases of the nema 23 stepper motor are: The stepping Angle of a two phase stepping motor is generally 1.8 degrees, whereas the five phase stepping motor is usually 0.72 degrees. When the number of phases increases, the stepping Angle reduces, but accuracy improves, so this stepping motor is widely used.

Working

nema 23 stepper motors

, the polar logarithm is equal to the number of rotor teeth, which can be varied in a wide range according to individual needs; The inductance of the winding varies little with the position of the rotor, making it easy to control the optimal operation.

Axial magnetizing magnetic circuits, which rely on high-energy permanent magnets, enhance motor performance; During operation, there are no noticeable oscillations in the rotor's magnetic field.

Tags-