In sourcing discussions, MITSUBISHIELECTRIC-MR-J4-500B-RJ is often placed next to Mitsubishi VFD, Mitsubishi Mitsubishielectric Mr Jet 70G and Mitsubishi Electric so procurement teams can align budgets and technical requirements effectively.
Mitsubishi MR-J4-500B-RJ - Servo Amplifiers
Technical Specifications of Mitsubishi Servo Amplifiers MR-J4-500B-RJ:

| Brand | Mitsubishi |
| Product Type | Servo Amplifier |
| Product | MR-J4-500B-RJ |
Mitsubishi Servo Amplifiers MR-J4-500B-RJ Technical Specifications:
| Specification | Value |
|---|---|
| Number of Axes | 1 |
| Dynamic Break | BUILT-IN |
| Series | MELSERVO-J4 |
| Type | MR-J4 |
| Command Interface | SSCNETโ ข/H |
| Rated Capacity (kW) | 5 |
| Power Supply 3 Phase (VAC) | 200-240 |
| Depth (mm) | 200 |
| Weight (kg) | 4 |
| Width (mm) | 105 |
| Height (mm) | 250 |
The Mitsubishi MR-J4-500B-RJ is a powerful and reliable Mitsubishi Servo Amplifier from the advanced MELSERVO-J4 Series, designed to deliver high-speed and high-precision motion control in modern industrial automation systems. Developed by Mitsubishi Electric, this model offers exceptional responsiveness, energy efficiency, and operational stability, making it ideal for engineers, OEMs, and system integrators seeking accurate servo performance.
The MR-J4-500B-RJ is a single-axis servo amplifier featuring a built-in dynamic brake and high-speed SSCNETโ ข/H communication interface for seamless data transfer and precise motion synchronization. It provides a robust rated capacity of 5 kW and operates on a three-phase 200โ240 VAC power supply, making it suitable for heavy-duty industrial machinery. With a compact body โ 105 mm width, 250 mm height, and 200 mm depth โ and a durable construction weighing 4 kg, it ensures reliable installation and long service life. The MELSERVO-J4 architecture integrates advanced control algorithms, vibration suppression, and automatic tuning features to achieve stable, smooth motion control even under fluctuating loads. Trusted by engineers for its accuracy, simplicity, and performance, the Mitsubishi MR-J4-500B-RJ continues to set a benchmark for Mitsubishi Servo Amplifiers used in complex motion control applications.
The Mitsubishi MR-J4-500B-RJ Servo Amplifier is widely used in robotics, packaging lines, metal processing systems, and automated assembly machines where precision, torque consistency, and speed are essential. Its fast response and communication capabilities enhance production efficiency while reducing vibration and mechanical wear. Maintenance engineers appreciate its easy configuration, advanced diagnostics, and compatibility with SSCNETโ ข/H networks, helping minimize downtime and simplify maintenance routines. For engineering students and automation professionals, the MELSERVO-J4 Series demonstrates the evolution of servo drive technology with focus on high-speed accuracy and energy conservation. The MR-J4-500B-RJ embodies Mitsubishiโs legacy of reliability and precision, making it a preferred choice among high-performance Mitsubishi Servo Amplifiers across industries.
For detailed specifications and configuration details, engineers can refer to the Mitsubishi MR-J4-500B-RJ datasheet and installation manual for wiring, parameter setup, and commissioning information. Industrial buyers can check the latest MR-J4-500B-RJ price with authorized Mitsubishi distributors to ensure genuine product sourcing and after-sales support. Combining robust design, precise control, and proven energy efficiency, the Mitsubishi MR-J4-500B-RJ Servo Amplifier delivers reliable motion performance for todayโs demanding industrial automation environments.







