KST-57D53-ZK-0012 1.8° Stepper Motor, 4A Rated Current, 1.8N·m Holding Torque, 57mm Frame Size

The KST-57D53-ZK-0012 stepper motor is designed to provide high torque and precise motion control for demanding industrial applications. With a 1.8° step angle and a holding torque of 1.8N·m, this motor ensures reliable and accurate movement in CNC machines, robotics, automated assembly systems, and other motion-centric tasks.

Operating with a rated current of 4A, the motor features phase resistance of 1Ω ± 10% at 25°C, and phase inductance of 2.4mH ± 20% at 1KHz, 1Vrms. The driving voltage of 24V and a moment of inertia of 470g·cm² make this motor ideal for medium-load applications where speed and stability are crucial.

The KST-57D53-ZK-0012 motor is built with Class B insulation, providing a 100MΩ minimum insulation resistance at 500V DC and a temperature rise of 80K. With a weight of 1.2kg and housed in a 57mm frame size, this stepper motor is designed to deliver high performance and long-lasting reliability in a variety of mechanical systems.