Mitsubishi Electric HG-MR13B HG-MR Series Servo Motor

Description

Designed for highly dynamic, ultra-low inertia positioning applications, the Mitsubishi Electric HG-MR13B rotary AC servo motor operates within the high-performance MELSERVO-J4 family. This compact motor integrates a high-resolution absolute encoder and an electromagnetic holding brake, making it suitable for vertical axis control, precise speed holding, and rapid start-stop cycles. Featuring structural compatibility with MR-J4 servo amplifiers, the HG-MR13B provides robust motion performance in a space-saving form factor.

Features

• Ultra-Low Inertia Rotor: Optimized for high-frequency deceleration and acceleration profiles.
• Electromagnetic Brake: Integrated holding brake ensures load security during power-off conditions or vertical operations.
• High-Resolution Feedback: Equipped with a 22-bit absolute encoder (4,194,304 pulses per revolution) for high positioning accuracy and smooth velocity control.
• Industrial Protection: Features an IP65 rated enclosure (excluding the shaft-through portion) to withstand demanding industrial environments.
• Seamless Integration: Full compatibility with Mitsubishi MELSERVO-J4 series servo drives.

Applications

• High-speed pick-and-place systems
• Semiconductor manufacturing machinery
• Packaging and labeling automation
• Small-scale material handling and XY tables
• Vertical axis position control

Technical Specifications

Installation Guidelines

For optimal reliability and performance, secure the servo motor to a rigid metal mounting surface to act as an effective heat sink. Ensure all power, encoder, and brake connections are correctly routed and strain-relieved. Minimize axial and radial loads on the motor shaft to prevent premature bearing wear. Maintain an operating environment within 0 to 40 degC, ensuring adequate ventilation and protection against corrosive gases or excessive moisture.