Description:

The Mitsubishi HF-SP81B Servo Motor is used in industrial motion control systems to provide precise positioning, speed, and torque for automated machinery. Commonly installed in CNC machines, robotics, and production equipment requiring high-performance and accurate motion control. Maintenance teams, OEMs, and system integrators use this part for system replacement, repair, and maintaining reliable servo motor operation.

Applications:

The Mitsubishi HF-SP81B servo motor is widely used in industrial automation environments where high precision and dynamic response are essential. It is typically applied in packaging machinery, material handling systems, assembly lines, and machine tools to ensure accurate positioning, smooth motion, and consistent production performance.

Technical Specifications:

• Manufacturer Part Number (MPN): HF-SP81B
• Brand: Mitsubishi Electric
• Product Type: AC Servo Motor
• Series: MELSERVO HF-SP Series
• Rated Output Power: 750 W
• Rated Speed: 2000–3000 RPM (Typical Range)
• Encoder Type: High-Resolution Absolute Encoder
• Brake: With Holding Brake (B Variant)
• Shaft Type: Keyed Shaft
• Voltage Class: 200 V Class
• Cooling Method: Self-Cooled
• Mounting Type: Flange Mount
• Protection Rating: IP65 (Typical for Industrial Use)
• Application: Precision Motion Control

Common Replacements:

• Mitsubishi HG-SR81 Servo Motor
• Mitsubishi HF-KP83 Servo Motor
• Mitsubishi HC-SF81 Servo Motor