HG-SR52 – Mitsubishi AC Brushless Servo Motor

The HG-SR52 is an AC brushless rotary servo motor from Mitsubishi Electric HG Series, designed for high-precision motion control in CNC machines and industrial automation equipment.

This model features a built-in 22-bit absolute feedback encoder, enabling accurate position detection without homing after power-off. With a rated output of 0.5 kW and rated speed of 2000 RPM, it offers stable torque performance and fast response for medium inertia applications.

The HG-SR52 provides a maximum torque of 7.2 Nm, uses a standard straight shaft, and supports 130 × 130 mm flange mounting. Its IP67 protection rating ensures reliable operation in harsh industrial environments where dust and coolant exposure may occur.

REACO CNC offer sales, replacement, and professional repair services for Mitsubishi HG series servo motors, supporting both new installations and existing CNC systems.

Product Details

• Model: HG-SR52

• Series: Mitsubishi HG Series

• Type: AC Brushless Servo Motor

• Rated Output: 0.5 kW

• Rated Speed: 2000 RPM

• Feedback Encoder: Built-in absolute encoder (22-bit)

• Voltage Class: 200 VAC

• Rated Current: 2.9 A

• Maximum Torque: 7.2 Nm

• Shaft Type: Standard straight shaft

• Mounting: 130 × 130 mm flange

• Protection Rating: IP67

Applications

• Mitsubishi CNC machines

• Servo-driven axes

• Precision positioning systems

• Industrial automation equipment

Sales & Support

• Servo motor sales and replacement

• Servo motor repair and testing

• Compatibility confirmation before shipment

• Worldwide shipping available