Mitsubishi Electric HG-SR102G1H 1/17 MELSERVO-J4 HG-SR Series Servo Motor

Description

Engineered for high-precision industrial motion control, the Mitsubishi Electric HG-SR102G1H 1/17 is a high-performance rotary servo motor equipped with an integrated 1/17 ratio reduction gear. This unit belongs to the MELSERVO-J4 HG-SR Series, operating on a 200V voltage class and delivering a rated output of 1.0 kW. It features a high-resolution 22-bit absolute/incremental encoder, ensuring exceptional positioning accuracy and smooth velocity control across demanding industrial automation architectures.

The integration of the reduction gear allows for high torque output at lower speeds, making it ideal for heavy-duty applications. This servo motor is designed for seamless integration with various MR-J4 series servo amplifiers, supporting multiple communication protocols including CC-Link IE Field Network, SSCNET III/H, and general-purpose interfaces.

Features

• Integrated 1/17 reduction gear with sealed grease lubrication for maintenance-free operation.
• High-resolution 22-bit absolute/incremental encoder providing 4,194,304 pulses per revolution.
• Totally closed, self-cooling motor construction with IP67 protection (excluding shaft pass-through).
• Leg-mounted configuration supporting installation in all directions.
• Reverse output shaft rotation relative to the servo motor input shaft direction.

Applications

• Material handling systems and heavy-duty conveyors.
• Packaging machinery and automated assembly lines.
• Precision positioning stages and gantry systems.
• Metalworking and CNC machine tool auxiliary axes.

Technical Specifications

Connections and Interfaces

Installation Guidelines

• Ensure the leg mounting bolts are tightened to the specified torque to prevent vibration-induced misalignment.
• The unit can be mounted in any direction, but ensure adequate ventilation clearance around the motor frame.
• Verify that the ambient temperature remains within 0 to 40 degC and relative humidity does not exceed 80% RH.
• Avoid direct exposure of the shaft and gear unit to continuous oil mist or water sprays exceeding IP44/IP67 limits.
• Ground the motor frame securely using the protective earth (PE) terminal to prevent electrical noise and shock hazards.