Mitsubishi Electric HG-SR502BJ HG-SR AC Servo Motor

Description

Designed for high-performance industrial motion control, the Mitsubishi Electric HG-SR502BJ is a medium-inertia AC servo motor engineered to deliver precise positioning and speed control. This motor is part of the robust HG-SR series, featuring an integrated electromagnetic brake and an oil seal for increased operational security in industrial environments. With its medium-inertia characteristics, it offers exceptional stability and control under varying load conditions, making it highly reliable for demanding heavy-duty operations.

Features

• Electromagnetic Holding Brake: Equipped with an integrated brake ("B" designation) to safely hold positions during power-off states or emergency stops.
• Shaft Protection: Features a high-quality oil seal ("J" designation) to guard the motor internals against fluid ingress.
• Thermal Protection: Built to Class 155 (F) insulation standards to withstand standard industrial thermal profiles without compromising lifecycle.
• Balanced Vibration Performance: Rated at vibration rank V10, ensuring minimal mechanical oscillation and smooth operation.

Applications

• Automated material handling and conveyor systems
• CNC machine tools and metal forming machinery
• Packaging, wrapping, and labeling systems
• Robotic transfer axes and gantry positioning units

Technical Specifications

Installation Guidelines

• Ensure proper shaft alignment with the driven load to prevent excessive radial and thrust loads on the motor bearings.
• Mount the motor in a clean, dry indoor environment free from corrosive or flammable atmospheres to comply with operational ratings.
• Provide adequate ventilation clearance around the motor frame to prevent heat accumulation.
• Always ground the motor frame reliably using the designated protective earth (PE) terminal to mitigate electromagnetic noise and electrical hazards.