Mitsubishi FR-F740-03250-EC-(B) Variable Frequency Drive

The Mitsubishi FR-F740-03250-EC-(B) is a compact variable frequency drive and inverter engineered for precise alternating current motor speed and torque regulation across manufacturing machinery. Operating as part of the Mitsubishi FREQROL series, this drive delivers reliable performance for diverse drive tasks, including fan, pump, conveyor, and general motion control applications. It is rated for an input voltage of 200 to 240 V AC three-phase at 220 to 230 V AC nominal, providing an output capacity of 0.4 kW (400 W or 1/2 HP) with a rated current of 2.5 A. The unit supports an adjustable output frequency ranging from 0.2 to 400 Hz, allowing versatile speed tuning across varied operating profiles. Built with an IP20 protection rating for control cabinet installation, it incorporates integrated Modbus RTU serial communication capability to facilitate seamless networking and parameter configuration with programmable logic controllers and supervisory systems. Combining robust motor control algorithms with flexible integration options, this drive provides an efficient solution for machinery requiring dependable variable speed control.