Mitsubishi HG-SR52 AC Servo Motor HGSR52

Description:

The Mitsubishi HG-SR52 AC Servo Motor is a high-performance servo motor used in industrial motion control systems for precise position, speed, and torque regulation. Commonly installed in CNC machines, conveyors, packaging equipment, and automated production lines requiring stable and accurate motion. Maintenance teams, OEMs, and system integrators use this motor for system integration, retrofit, or replacement of servo motors in Mitsubishi MELSERVO systems.

Applications:

The Mitsubishi HG-SR52 is designed for medium-inertia applications requiring smooth operation and high positioning accuracy. It is widely used in material handling systems, assembly machines, robotics, and process automation where consistent torque and dynamic response are critical. With a high-resolution absolute encoder and optimized motor design, it ensures reduced vibration, precise control, and reliable performance in demanding industrial environments.

Technical Specifications:

• Manufacturer: Mitsubishi Electric
• Model / Part Number: HG-SR52
• Product Type: AC Servo Motor
• Series: MELSERVO-J4 (HG Series)
• Rated Power: 500 W
• Rated Voltage: 200V AC class
• Rated Torque: 2.4 Nm
• Maximum Torque: 7.2 Nm
• Rated Speed: ~2000–3000 RPM
• Encoder: 22-bit absolute encoder (4,194,304 pulses/rev)
• Protection Rating: IP67
• Motor Type: Medium inertia
• Cooling Method: Self-cooled
• Mounting: Flange mount
• Compatibility: MR-J4 series servo amplifiers (Ethernet / SSCNET / CC-Link IE)

Common Replacements:

• Mitsubishi HG-SR52B
• Mitsubishi HG-SR52K
• Mitsubishi HF-SP524K