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Mitsubishi MR-J4-40B-RJ020 - Servo Amplifiers
Technical Specifications of Mitsubishi Servo Amplifiers MR-J4-40B-RJ020:
| Brand | Mitsubishi |
| Product Type | Servo Amplifier |
| Product | MR-J4-40B-RJ020 |
Mitsubishi Servo Amplifiers MR-J4-40B-RJ020 Technical Specifications:
| Specification | Value |
|---|---|
| Number of Axes | 1 |
| Dynamic Break | BUILT-IN |
| Series | MELSERVO-J4 |
| Type | MR-J4 |
| Command Interface | SSCNET |
| Rated Capacity (kW) | 0,4 |
| Power Supply 1 Phase (VAC) | 200-240 |
| Power Supply 3 Phase (VAC) | 200-240 |
| Depth (mm) | 170 |
| Weight (kg) | 1 |
| Width (mm) | 40 |
| Height (mm) | 168 |
The Mitsubishi MR-J4-40B-RJ020 is a high-performance Mitsubishi Servo Amplifier from the advanced MELSERVO-J4 Series, designed for precise, fast, and stable motion control. Developed by Mitsubishi Electric, this servo amplifier ensures exceptional positioning accuracy and energy efficiency, making it ideal for modern industrial automation systems that demand precision and reliability.
The MR-J4-40B-RJ020 is a single-axis servo amplifier equipped with a built-in dynamic brake and an advanced SSCNET interface for high-speed data communication and synchronized motion control. It has a rated capacity of 0.4 kW and supports both single-phase and three-phase 200–240 VAC power supply, providing flexibility for various machine configurations. With compact dimensions — 40 mm width, 168 mm height, and 170 mm depth — and a lightweight build of 1 kg, it fits easily into limited cabinet spaces without compromising performance. The MELSERVO-J4 architecture features advanced tuning functions, vibration suppression, and overload protection to ensure smooth torque delivery and longer equipment lifespan. Trusted for its durability and consistent output, the Mitsubishi MR-J4-40B-RJ020 stands out among Mitsubishi Servo Amplifiers as a dependable choice for precision-driven automation.
The Mitsubishi MR-J4-40B-RJ020 Servo Amplifier is widely used in industrial robots, CNC machines, packaging equipment, and conveyor systems requiring fast response and stable operation. Its combination of speed control, torque regulation, and easy connectivity makes it suitable for both new machine builds and retrofit applications. Engineers appreciate its reliable SSCNET communication and diagnostic features, which simplify maintenance and minimize downtime. For educational use, the MELSERVO-J4 Series helps students understand servo motion principles and advanced feedback control systems. Known for precision, efficiency, and long-term reliability, the MR-J4-40B-RJ020 continues to strengthen Mitsubishi’s position as a leader in industrial automation and servo technology.
Professionals seeking deeper technical details can refer to the Mitsubishi MR-J4-40B-RJ020 datasheet and detailed manual for wiring, configuration, and safety information. Buyers and system integrators can verify the latest MR-J4-40B-RJ020 price with authorized Mitsubishi distributors to ensure genuine parts and dependable support. Combining a compact design, high-speed control, and Mitsubishi’s trusted engineering, the Mitsubishi MR-J4-40B-RJ020 Servo Amplifier remains one of the most reliable and efficient solutions for precision motion control in modern factories.
