Mitsubishi MR-J4THCBL03M AC Servo Amplifier for MELSERVO MR-J4

The Mitsubishi MR-J4THCBL03M (MR-J4THCBL03M) is an AC motion servo amplifier and drive unit engineered for the Mitsubishi Electric MELSERVO-J4 series. Serving as a high-performance drive solution for automated machinery and precision motion control systems, this unit provides precise speed, position, and torque control for compatible AC servo motors. It comes equipped with a multi-network communication interface featuring built-in EtherNet/IP connectivity, enabling straightforward integration into industrial Ethernet network architectures. The drive delivers a rated output of 400 W (0.4 kW) with a rated current capacity of 2.8 A. It operates on an input supply voltage of 200 to 240 V AC within the 200 V class (220/230 V AC) and supports both single-phase (2P) and three-phase (3P) electrical configurations. For enhanced operational safety and reliable deceleration control, the unit features an integrated dynamic brake along with a built-in braking resistor. Rated with an IP20 degree of protection, the drive is designed for ambient operating temperatures ranging from 0 to +55 degrees Celsius. This servo drive is functionally equivalent to the MRJ440TMEIP model, making it suitable for demanding manufacturing, robotic handling, and automated assembly applications.