KST-86D85-M-0002 1.8° Two-Phase Stepper Motor with 9.5N·m Holding Torque, 5.6A Rated Current, 36V DC Drive Voltage

The KST-86D85-M-0002 is a high-performance two-phase stepper motor, engineered for precision and reliability in demanding industrial applications. With a step angle of 1.8° and a holding torque of 9.5N·m, this motor delivers exceptional power and accuracy for motion control in CNC machines, robotics, and other automation systems.

Designed for optimal performance, the KST-86D85-M-0002 operates with a rated current of 5.6A (parallel) and a 36V DC drive voltage, offering stable operation even under heavy loads. The phase resistance is 0.4Ω±10%, and the phase inductance is 4.2mH±20%, providing smooth motion with minimal power loss.

Built with Class B insulation and an insulation resistance of 100MΩ minimum, this motor ensures long-term durability and reliability in harsh industrial environments. The moment of inertia is 2500g·cm², making it suitable for applications requiring high precision and minimal vibration.

With a total weight of 4kg, the KST-86D85-M-0002 offers a compact, yet powerful solution for high-torque applications. The dielectric strength of 500V AC further enhances its durability and reliability.