MR-J4-DU30KB-RJ

The Mitsubishi MR-J4-DU30KB-RJ embodies advanced engineering within the MELSERVO MR-J4 lineup. Central to its functionality is the SSCNETⅢ/H command interface, which supports sophisticated control strategies. This drive unit is engineered to operate with a substantial capacity of 30 kW, providing ample power for demanding applications in industrial settings.

Operating at a voltage class of 200V, it outputs three-phase AC rated at 170V. The unit’s rated current of 174 A enables it to handle significant loads effectively. Power input to the main circuit is procured from a regeneration converter unit, enhancing energy efficiency during operation.

For its control circuitry, the MR-J4-DU30KB-RJ requires a single-phase AC power supply ranging between 200 and 240V and can operate across 50 and 60 Hz frequencies. The control circuit power input rated current is relatively low at 0.3 A, making it efficient in terms of energy consumption.

Voltage stability is ensured as it supports an allowable fluctuation of ±5%. Its interface power supply is rated at DC 24V ±10% with a capability of 0.3A. The drive unit also utilizes a sine wave PWM control method to deliver smooth motor control, affirming its suitability for precision tasks or demanding industrial environments. The combination of these features, including compatibility with the MR-CR55K converter model, positions the MR-J4-DU30KB-RJ as a reliable choice for sophisticated automation needs.