KST-86D93-0001 1.8° Stepper Motor, 6A Rated Current, 8.9N·m Holding Torque, 86mm Frame Size

The KST-86D93-0001 is a high-performance 86mm frame size stepper motor with a 1.8° step angle and 6A rated current, making it suitable for applications requiring significant torque and precision. With a robust holding torque of 8.9N·m, this motor excels in demanding systems such as automation, robotics, CNC machines, and industrial control.

The motor features two-phase operation with phase resistance of 0.52Ω ± 15% at 25°C and a phase inductance of 5.4mH ± 20% at 1KHz. The insulation resistance is 100MΩ minimum (at 500V DC), ensuring safe and reliable operation in industrial environments. It also offers excellent insulation withstand voltage of 500V A.C for 1 minute, making it ideal for high-voltage applications.

With a moment of inertia of 4200g·cm² and a weight of 4000g, the KST-86D93-0001 is designed for high-torque precision and longevity. Its insulation class is Class B, providing durability and heat resistance for continuous operation in tough conditions.