The KST-57D45-M-0003 is a high-performance 1.8° two-phase stepper motor designed for a wide range of industrial applications requiring precise control and high torque. With a rated current of 4.4A and holding torque of 1.4N·m, it is well-suited for applications in robotics, CNC machinery, automation systems, and other motion control systems.

This stepper motor features a phase resistance of 0.6Ω ± 15% and phase inductance of 1.5mH ± 20% at 1KHz, ensuring smooth and stable operation. The motor’s insulation resistance is rated at 100MΩ min. at 500V DC, providing excellent protection in harsh environments. With Class B insulation, the motor can withstand temperatures up to 130°C.

Its rotor inertia of 330g·cm² and weight of 1300g ensure that the motor is lightweight yet powerful, making it an ideal choice for systems requiring high torque and low mechanical inertia for precise movements.

The KST-57D45-M-0003 stepper motor is highly durable and reliable, making it perfect for high-torque, high-precision motion control applications in industrial and commercial environments.