KST-86D64-0001 1.8° Stepper Motor, 6.0A Rated Current, 6.3N·m Holding Torque, 86mm Frame Size

The KST-86D64-0001 stepper motor features a robust 86mm frame size with a 1.8° step angle, delivering a holding torque of 6.3N·m. Designed for demanding industrial and automation applications, this motor boasts a 6.0A rated current and reliable performance under high load conditions. It is ideal for CNC machines, robotics, and other precision motion control systems.

With a two-phase excitation, the motor ensures consistent and precise movement, while its phase resistance of 0.4Ω ± 15% and phase inductance of 2.8mH ± 20% (measured at 1KHz and 1Vrms) offer efficient energy consumption and minimal electrical losses. This makes the KST-86D64-0001 an energy-efficient choice for various heavy-duty motion tasks.

The motor is equipped with Class B insulation and has an insulation resistance of 100MΩ minimum at 500V DC and a withstand voltage of 500V AC for 1 minute, ensuring safety and long-term durability. The rotor inertia is 2500g·cm², providing smooth and controlled motion. With a total weight of 2800g, this stepper motor is designed for high torque and precision in applications requiring strong, reliable performance.