KST-57D53-D-0010 1.8° Two-Phase Stepper Motor with 1.8N·m Holding Torque, 3.0A Rated Current (Half Winding), 24V DC Drive Voltage

The KST-57D53-D-0010 is a two-phase stepper motor designed to deliver precise motion control and reliable performance in a variety of industrial applications. With a step angle of 1.8° and a holding torque of 1.8N·m, this motor is ideal for CNC machines, automation systems, and robotics, where high torque and precision are required.

This motor operates at a rated current of 3.0A when using half winding and 2.1A when using full winding, providing flexibility in power consumption based on the application’s needs. It runs on a 24V DC drive voltage and offers stable performance with a phase resistance of 1.2Ω±15% and an inductance of 2.2mH±20%.

The KST-57D53-D-0010 features Class B insulation, with an insulation resistance of 100MΩ minimum at 500V DC, ensuring durability and reliability under demanding operating conditions. It has a braking torque of 1000gf·cm and a moment of inertia of approximately 470g·cm², offering responsive stopping power and quick, accurate motion control.

Weighing about 1100g, the KST-57D53-D-0010 is a powerful, efficient motor solution that combines high torque with precision for demanding industrial applications.