KST-57D53-0006 1.8° Stepper Motor, 4.2A Rated Current, 2.0N·m Holding Torque, 57mm Frame Size

The KST-57D53-0006 stepper motor offers exceptional torque and precision for industrial motion control applications. With a 1.8° step angle, this two-phase stepper motor provides accurate positioning, making it suitable for use in applications such as CNC machining, automated systems, robotics, and more.

With a rated current of 4.2A, the KST-57D53-0006 motor delivers robust performance and is capable of generating 2.0N·m holding torque, ensuring reliable high-torque operation in demanding conditions. It features phase resistance of 0.65Ω ± 15% and phase inductance of 2.0mH ± 20%, ensuring consistent performance. The motor’s insulation resistance is 100MΩ min. at 500V DC, and it complies with Class B insulation, designed for high-temperature environments and reliable durability.

With a moment of inertia of 480g·cm² and a weight of 1050g, this motor provides a perfect balance between high torque output and efficient operation. Its insulation withstand voltage of 500V A.C. for 1 minute ensures safety and long-term operation in harsh environments.

The KST-57D53-0006 is ideal for applications that require high torque, precision, and reliability.