Mitsubishi HG-KR43J Servo Motor HGKR43J

Description:

The Mitsubishi HG‑KR43J is an AC servo motor designed for high‑precision motion control in industrial automation systems. Commonly installed in CNC machines, robotics, packaging equipment, and automated assembly lines, it delivers accurate position control, smooth torque performance, and responsive speed control. Maintenance teams, system integrators, and OEMs use this servo motor for system upgrades, replacements, and new automation builds where reliable motion performance and precision are essential.

Applications:

This Mitsubishi AC servo motor is used in industrial environments requiring precise motion, high torque, and responsive control. Typical applications include CNC machining centers, robotic arms, conveyors, packaging machines, and automated production lines where accurate position feedback, high acceleration, and stable motion control are critical for efficiency and product quality.

Technical Specifications:

• Manufacturer Part Number (MPN): HG‑KR43J
• Product Type: AC Servo Motor
• Rated Power: 400W
• Rated Voltage: 200–230 VAC
• Rated Current: Approx. 2.8 A
• Rated Torque: Approx. 1.27 Nm
• Rated Speed: Approx. 3000 RPM
• Maximum Speed: Approx. 4500 RPM
• Feedback: Encoder feedback (integrated)
• Mounting Type: Flange mount
• Operating Temperature: ‑10°C to 40°C
• Storage Temperature: ‑20°C to 60°C
• Protection Class: IP65 (motor)
• Cooling Method: Forced air or self‑ventilated

Common Replacements:

• Mitsubishi HG‑KR43J‑A
• Yaskawa SGM7J‑04A
• Panasonic MINAS A5 400W