Key Features:
High-Performance Motion Control:

Excellent torque, speed, and position control.

High-resolution feedback system for precise motion.

Energy Efficiency:

Regenerative braking and high-efficiency design reduce energy consumption.

Efficient motor control for minimizing power losses.

Built-in Safety Features:

Safe Torque Off (STO) to comply with safety standards.

Overload, overtemperature, and short-circuit protection.

Easy Integration:

Compatible with Mitsubishi's PLCs and motion controllers.

Simple to program and integrate using Mitsubishi’s GX Works2 or GX Works3.

Compact Design:

Small form factor for easy installation in tight spaces.

High-Speed Communication:

Supports Ethernet, RS-232, RS-485, and SSCNET III for fast and reliable communication with other system components.

Auto-Tuning Function:

Automatically adjusts system settings for optimal performance.

Technical Specifications:
Model: MR-J4-500B4YWMS

Type: Servo Amplifier

Power Rating: 500 W (0.5 kW)

Input Voltage: 200 to 230 V AC, three-phase

Motor Control Type:

Sine wave control

Supports both permanent magnet synchronous and asynchronous motors

Communication Interface:

SSCNET III/H for fast and accurate communication with controllers

RS-232/RS-485 for easy connection to remote devices or PLCs

Speed Control Range:

0 to 3000 RPM (for typical servo motors in the range of 500 W)

Output Current:

Rated output current: 3.4 A (continuous)

Peak output current: 9.0 A (for brief periods)

Protection Features:

Overvoltage protection, overcurrent protection, thermal protection, phase loss protection

Safe Torque Off (STO) for safety compliance

Operating Temperature Range:

0°C to 55°C

Dimensions:

Width: 70 mm

Height: 140 mm

Depth: 160 mm

Weight: Approx. 1.5 kg