Nema 17 stepper motor 1.4A

It is the most used stepper motor for driving CNC machines, 3D printers, Laser engraving machines, Plotters, Camera platforms, and other similar machines. You can use it where you need a low speed at high precision.

The stepper motor moves in a step, and you can control each step using any control circuitry. It does not come with any control mechanism, and you can employ your technique for the control mechanism.

You can use the A4988 driver module to control the speed and accuracy.

The following is the product detail;

1. Nema 17 model.
2. 1.4A rated current.
3. 1.8degree step angle - 200 steps per revolution.
4. 250 mNm (Mili newton meter) holding torque.
5. Bipolar drive sequence.
6. D-type shaft with good grip.
7. Detachable four wires cable.

What is a Nema motor?

Nema - also known as National Electrical Manufacturers Association - standardizes the motor sizes according to some criteria.

By learning the Nema specification, you can figure out frame size, diameter, torque, typical speed, and RPM.