MR-J4-70B-RJJ001

Mitsubishi's MR-J4-70B-RJJ001, part of the MELSERVO MR-J4 series, is engineered for precision in motion control. This servo drive ensures remarkable positioning accuracy, achieving a performance specification of ±0.01 arc-min, which is dependent on the motor utilized. Users can expect efficient heat management through forced air cooling, maintaining operational integrity within a temperature range of 0°C to 55°C.

The compact dimensions of the drive approximately measure 50 mm in width, 150 mm in height, and 160 mm in depth, making it suitable for a variety of setups. The unit weighs around 1.5 kg, contributing to its portability without sacrificing performance.

This model is designed for a 3-phase AC power supply of 200-230 V with a tolerance of ±10%, ensuring compatibility with standard electrical systems. The MR-J4-70B-RJJ001 also supports rated output voltage configurations between 100 V to 120 V, which vary based on the specific drive setup employed. With an output power of 700 W, it can provide a rated output current of up to 5.0 A.

In terms of control, the drive features both vector control and position control capabilities, offering flexibility for diverse applications. When it comes to speed, the drive supports a maximum rotational speed of 3000 RPM, tailored to the connected motor's specifications.

Communication options include RS-422/485 and SSCNET III, allowing for seamless integration with other devices and systems. Feedback is facilitated through an absolute encoder, ensuring precise position recognition. Safety is further emphasized with functions such as Safe Torque Off (STO) and Safe Stop 1, providing assurance during operation.