Mitsubishi Electric FR-E740-2.2K-CHT AC Inverter Drive

The Mitsubishi Electric FR-E740-2.2K-CHT AC Inverter Drive is a compact three-phase VFD that delivers precise speed and torque control for light- to medium-duty industrial motors. Designed for conveyors, pumps, fans, packaging machines, and HVAC systems, it fits easily into space-constrained automation environments. Key specs include 2.2 kW (3 HP) output, 380–480V AC three-phase input, approximately 6 A, and a frequency range of 0.2 to 400 Hz, with control options via V/F or vector control; overload capability of 150% for 60 seconds and 200% for 3 seconds. Cooling is forced air, protection IP20, panel-mount installation, and an approximate weight of 1.9 kg, and this unfiltered (CHT variant) FR-E700 series drive is commonly replaced by FR-E740-2.2K, FR-D740-2.2K-CHT, or FR-A740-2.2K.