Mitsubishi MR-J2S-500B AC Servo Drive MRJ2S500B

Description:

The Mitsubishi MR‑J2S‑500B is an AC servo amplifier drive designed to power and precisely control AC servo motors in industrial automation systems. Commonly installed in CNC machines, robotic systems, packaging equipment, and high‑performance motion control applications, it provides accurate control of speed, torque, and position for demanding automated processes. Maintenance teams, system integrators, and OEMs use this servo drive for system upgrades, replacements, and new installations requiring reliable and responsive motion control performance.

Applications:

This Mitsubishi AC servo drive is used in industrial motion control applications that demand precise and responsive control of medium to large servo motors. Typical uses include CNC machining centers, robotic arms, automated conveyors, pick‑and‑place systems, packaging machinery, and automated assembly lines where high torque response, accurate positioning, and smooth motion dynamics are essential for maintaining productivity and system performance.

Technical Specifications:

• Manufacturer Part Number (MPN): MR‑J2S‑500B
• Product Type: AC Servo Amplifier Drive
• Rated Output Current: 50.0 A
• Compatible Servo Motors: Mitsubishi AC servo series
• Control Method: Pulse train input with closed‑loop encoder feedback
• Power Supply: 200–230 VAC, 3‑phase
• Frequency: 50/60 Hz
• Protection Features: Overcurrent, overvoltage, overheat, short‑circuit protection
• Cooling Method: Built‑in fan
• Mounting Type: Panel mount
• Operating Temperature: 0°C to 50°C
• Storage Temperature: ‑20°C to 65°C
• Communication Interface: Pulse/Direction, optional fieldbus modules
• Status Indicators: LED run/alarm

Common Replacements:

• Mitsubishi MR‑J2S‑500A
• Yaskawa SGDV‑R90A01A
• Panasonic MINAS A5 Servo Drive 5 kW