Mitsubishi Electric HG-JR353 HG-JR Series AC Servo Motor

Description

Optimized for high-performance motion control, the HG-JR353 is a high-capacity rotary high-inertia AC servo motor engineered for the Mitsubishi Electric MELSERVO-J4 platform. This motor is purpose-built to handle applications characterized by high load inertia or fluctuating torque requirements. By delivering precise speed control, high torque density, and rapid acceleration capabilities, the unit ensures stable machinery operation under challenging mechanical conditions.

The motor integrates seamlessly with compatible MELSERVO MR-J4 servo amplifiers to form a closed-loop positioning system. This integration allows for real-time monitoring, high-resolution feedback, and minimized settling times, making the HG-JR353 an ideal component for machinery requiring strict synchronization and dynamic performance.

Features

• High-Inertia Design: Provides superior stability and control when handling high or fluctuating load inertia.
• Optimized Resolution: Built-in high-resolution encoder support ensures exceptional positioning accuracy and smooth rotational velocity.
• Industrial-Grade Enclosure: Sealed structure provides ingress protection against moisture, dust, and non-corrosive liquids.
• Low Maintenance: Brushless design reduces mechanical wear and operational downtime in long-duration duty cycles.

Applications

• Heavy-duty material handling and conveying systems.
• Multi-axis robotic arms and articulated manipulators.
• High-speed packaging and cartoning machinery.
• Metal processing and high-precision machine tool axes.
• Textile machinery and winding systems.

Technical Specifications

Installation Guidelines

• Coupling and Alignment: Ensure precise alignment between the motor shaft and the driven load. Excessive radial or axial loads on the shaft will cause premature bearing failure.
• Heat Dissipation: Install the motor in a well-ventilated area. Keep the surrounding ambient temperature between 0 and 40 Celsius to prevent thermal shutdowns.
• Cabling and Shielding: Use official Mitsubishi Electric motor power and encoder cables. Ground the motor frame properly to reduce electromagnetic interference (EMI) and ensure signal integrity.

Compliance and Certifications

• CE Marked
• UL Recognized
• cUL Listed