Stepper Motor: Unipolar/Bipolar, 200 Steps/Rev, 57×76mm, 4.5V, 2 A/Phase

Pololu offers a high-quality NEMA 23-size hybrid stepping motor that operates as either a unipolar or bipolar stepper motor. With a 1.8° step angle, it provides a precise 200 steps per revolution. The motor draws 2 A per phase at 4.5 V, generating a substantial holding torque of 14 kg-cm. This robust stepper motor with a 57×76mm body size is designed to deliver reliable performance and durability.

Pololu's NEMA 23-size hybrid stepping motor is versatile and can be used in a wide range of applications. Whether you're building a CNC machine, 3D printer, or robotics project, this stepper motor is an excellent choice. Its high torque and precise step angle make it perfect for tasks that require exact positioning and repeatability.

One of the biggest advantages of this stepper motor is its ability to operate as both a unipolar and bipolar stepper motor. This dual functionality allows it to be used in various configurations, providing greater flexibility in your projects. Additionally, the high holding torque of 14 kg-cm ensures the motor can hold its position firmly even when not in motion, adding to its reliability.

Unique to this motor is its compact 57×76mm body size. Despite its small form factor, it doesn't compromise on power or performance. This makes it an ideal choice for applications where space is a constraint, yet high performance is required. With Pololu's NEMA 23-size hybrid stepping motor, you get a compact, powerful, and versatile solution for all your stepping motor needs.