MR-J4-700B-RJ

The Mitsubishi MR-J4-700B-RJ is part of the MELSERVO MR-J4 series, providing an impressive output power of 7000 W (7 kW) for demanding applications. Operating on a three-phase AC power supply, it accommodates voltages between 200-230 V with a tolerance of ±10%. It delivers a rated output current of 26.0 A and offers a voltage output ranging from 200 V to 230 V, specific to the drive settings. This servo drive features both vector control and position control, enhancing accuracy in motion applications.

The maximum rotational speed achievable is up to 3000 RPM, depending on the motor specifications. Communication is made straightforward with available ports, including RS-422/485 and SSCNET III, enabling easy integration into larger systems. Feedback is provided via an absolute encoder, ensuring high positioning accuracy at ±0.01 arc-min, contingent on the connected motor.

For effective cooling, the MR-J4-700B-RJ employs forced air dissipation, maintaining temperature stability during operation. The temperature usable range extends from 0°C to 55°C, making it suitable for a variety of environments. Its dimensions are approximately 120 mm in width, 300 mm in height, and 280 mm in depth, while the overall weight is about 10 kg. Safety must be considered in any automation setup, and this drive is equipped with Safe Torque Off (STO) and Safe Stop 1 functions to safeguard operations.