Mitsubishi FR-D740-080-EC-(B) Variable Frequency Drive for FREQROL FR-D700

The Mitsubishi FR-D740-080-EC-(B) (FR-D740-080-EC-(B)) is a compact variable frequency drive from the FREQROL FR-D700 series designed for three-phase motor control in European specification industrial applications. Operating with a three-phase AC input voltage range of 380 V to 480 V AC, with nominal input ratings of 400 V, 415 V, and 440 V AC, this inverter delivers an output power rating of 3.7 kW (5 HP) and a rated output current of 8 A across an output frequency span of 0.2 Hz to 400 Hz. Equivalent to FRD740080EC, the unit incorporates integrated Modbus RTU communication capabilities to ensure direct networking with programmable logic controllers and broader automation architectures. Built with an IP20 degree of protection, the drive provides reliable speed and torque regulation for industrial machinery, including pumps, fans, conveyor lines, and processing systems.