Product Description
Mitsubishi MR-J4W2-1010B
The Mitsubishi MR-J4W2-1010B is a high-performance 2-axis servo amplifier from the renowned MELSERVO-J4 series. This integrated drive is designed to control two separate servo motors simultaneously from a single compact unit, saving valuable cabinet space and reducing wiring complexity. It offers superior motion control with a 2.5 kHz speed frequency response, ensuring rapid and precise positioning for demanding automation tasks. Featuring the SSCNET III/H high-speed fiber optic network, it provides seamless integration with Mitsubishi Electric controllers for synchronized, high-accuracy applications. The built-in advanced vibration suppression and safety functions like Safe Torque Off (STO) make the MR-J4W2-1010B an ideal solution for robotics, packaging, and semiconductor manufacturing equipment.
Technical Specifications:
- Model: MR-J4W2-1010B
- Series: MELSERVO-J4
- Type: 2-axis Servo Amplifier
- Input Power Supply: 3-phase or 1-phase 200 V AC to 240 V AC, 50/60 Hz
- Rated Output (per axis): 1.0 kW
- Interface: SSCNET III/H (High-speed fiber optic communication)
- Safety Function: STO (Safe Torque Off) – SIL2/PLd

Mitsubishi MR-J4W2-1010B
Discover the Mitsubishi MR-J4W2-1010B, a compact 1.0kW 2-axis servo amplifier from the MELSERVO-J4 series. This drive offers high-speed SSCNET III/H communication and advanced safety features for precise, multi-axis motion control applications.










