Mitsubishi FR-D740-2.2K-CHT Variable Frequency Drive for FREQROL FR-D700 Series

The Mitsubishi FR-D740-2.2K-CHT (FR-D740-2.2K-CHT) is an industrial variable frequency drive developed for the Mitsubishi FREQROL FR-D700 inverter family. Built for reliable motor speed and torque regulation, this three-phase variable speed drive provides precise control across diverse automated machinery and motor-driven systems. It operates with a three-phase AC input voltage range of 200 V to 240 V AC (rated at 220 V to 230 V AC) and delivers a rated output of 2.2 kW (3 HP) with a rated current of 10 A. Featuring an adjustable output frequency spanning 0.2 Hz to 400 Hz, the inverter accommodates a wide variety of standard industrial drive operations. Built-in Modbus RTU communication support allows straightforward integration into supervisory control architectures and field networks. With an IP20 ingress protection rating, the unit is suited for protected enclosure mounting in industrial environments. Equivalent to the FRD72022K specification profile, this drive is commonly deployed in conveyor systems, pumps, fans, and automated handling machinery requiring efficient three-phase speed regulation.