Mitsubishi HC-KFS73 AC Servo Motor 750W HCKFS73

Description:

The Mitsubishi HC-KFS73 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, packaging equipment, robotics, and automated production lines requiring accurate and repeatable 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 HC-KFS73 is designed for precision motion control in industrial automation environments where high-speed response and stable torque are essential. It is widely used in pick-and-place systems, conveyors, semiconductor equipment, and assembly machines. With low inertia design, high-resolution encoder feedback, and reliable torque output, it ensures efficient performance in synchronized motion applications and servo-driven machinery.

Technical Specifications:

• Manufacturer: Mitsubishi Electric
• Model / Part Number: HC-KFS73
• Product Type: AC Servo Motor
• Series: MELSERVO HC (J2S series)
• Rated Power: 750 W
• Rated Voltage: 200V AC class
• Rated Speed: 3000 RPM
• Rated Torque: 2.4 Nm
• Max Torque: Up to 7.2 Nm
• Rated Current: Approx. 5.8 A
• Encoder: Built-in absolute encoder (high resolution)
• Shaft Type: Straight shaft
• Protection Rating: IP55
• Cooling Method: Self-cooled
• Mounting: Flange mount
• Motor Type: Low inertia design
• Lifecycle Status: Discontinued

Common Replacements:

• Mitsubishi HG-KR73
• Mitsubishi HF-KP73K
• Mitsubishi HG-KR73K