HG-KR23BG51-5

The HG-KR23BG51-5 from Mitsubishi is a compact and efficient low inertia servo motor. It achieves an impressive maximum speed of 6000 rpm, making it suitable for rapid applications. This motor is designed with a standard straight shaft, which provides compatibility with a variety of setups.

The inertia moment is rated at 0.243 × 10⁻⁴ kg·m², which is indicative of its low inertia design. It features an advanced 22-bit encoder capable of generating an impressive 4,194,304 pulses for each revolution, allowing for enhanced feedback and precision in motor control.

With a continuous duty rated torque of 0.64 N·m, this motor balances power and size effectively. The electromagnetic braking system enhances safety and control during operation. It has been designed to handle a radial load of up to 245 N and a thrust load of 98 N, supporting a range of mechanical applications.

Weighing 1.3 kg, the motor maintains relatively light mass while providing significant performance. The continuous torque provides a power rate of 16.7 kW/s, ensuring effective operation. The nominal current is rated at 1.3 A, which reflects the efficient electrical characteristics of the drive. For applications requiring sudden speed variations, this motor can achieve an instantaneous speed of 6900 rpm.

The built-in flange-mounting gear reducer offers precise output, ideal for industrial settings. Its insulation rating is classified as 130 (B), suitable for many environments. A recommended inertia ratio of 26 times or fewer further optimizes the motor performance under various load conditions.