Mitsubishi HC-SF81 Servo Motor HCSF81

Description: 

The Mitsubishi HC-SF81 servo motor is used in precision motion control systems to deliver accurate positioning and rotational control in automated machinery. Commonly installed in CNC machines, packaging equipment, robotics, and automated assembly lines across manufacturing environments. Maintenance teams and system integrators use this motor for system repairs, motion control upgrades, and replacement of failed or aging servo units.

Applications:

The HC-SF81 servo motor is widely used in industrial automation environments requiring precise speed and position control. It is commonly found in CNC machining centers, robotic arms, conveyor systems, pick-and-place machines, and packaging equipment where consistent torque, responsiveness, and accuracy are critical to maintaining production efficiency and product quality.

Technical Specifications:

• Rated output: 750W
• Motor type: AC servo motor
• Rated voltage: 200V class
• Encoder type: Incremental encoder
• Rated speed: 3000 RPM
• Maximum speed: 4500 RPM
• Protection class: IP65 (excluding shaft opening)
• Cooling method: Self-cooled
• Shaft type: Straight shaft with key
• Mounting configuration: Flange mount
• Insulation class: Class B
• Compatibility: Designed for Mitsubishi MELSERVO drives (MR-J2, MR-J3 series)

Common Replacements:

• Mitsubishi HC-SFS81
• Mitsubishi HC-KFS73
• Mitsubishi HG-SR81