Mitsubishi MR-J2S-500A Servo Drive MRJ2S500A

Description:

The Mitsubishi MR‑J2S‑500A Servo Drive (MRJ2S500A) is a high‑performance digital AC servo amplifier used to precisely control Mitsubishi servo motors in industrial automation systems. It delivers accurate speed, torque, and position control for demanding motion applications. Installed in automation equipment where smooth dynamic response and tight motion control are required, maintenance teams and system integrators use this drive for replacement, retrofit, and system performance upgrades to enhance motion precision and reliability.

Applications:

The MR‑J2S‑500A servo drive is used in industrial automation environments that require robust and precise motion control, including CNC machines, robotics, gantry systems, conveyor indexing, packaging machinery, labeling machines, and automated assembly lines. It supports advanced feedback and tuning features for smooth acceleration/deceleration control, high positional accuracy, and synchronized multi‑axis motion in complex production processes.

Technical Specifications:

• Manufacturer: Mitsubishi Electric
• Model / Part Number: MR‑J2S‑500A
• Product Type: AC Servo Drive / Digital Servo Amplifier
• Series: MR‑J2S
• Input Voltage: 200–230 VAC, three‑phase
• Rated Output Current: ~50–55 A (model dependent)
• Control Method: Digital servo control with feedback support
• Feedback Support: Encoder (incremental/absolute, model dependent)
• Command Input: Pulse train or network interface compatible
• Protection Features: Overcurrent, overvoltage, overtemperature, phase loss protection
• Cooling: Integrated fan with heatsink
• Mounting: Cabinet or panel mount
• Application: Precision motion control in automated systems

Common Replacements:

• Mitsubishi MR‑J2S‑400A Servo Drive (lower power variant)
• Mitsubishi MR‑J2S‑600A Servo Drive (higher power variant)
• Yaskawa Sigma‑5 Series Servo Drive