Mitsubishi Electric FR-A840-00250-2-60 Frequency Inverter Drive

The Mitsubishi Electric FR-A840-00250-2-60 Frequency Inverter Drive is a 7.5 kW FR-A800 series variable-speed drive designed for precise control of three-phase AC motors. It accepts 3-phase 380–500V AC input at 50/60 Hz and provides a three-phase variable frequency output, using advanced magnetic flux vector control for improved torque and efficiency. Features approximately 25 A rated current, forced-air cooling, panel-mount enclosure, and STO safety with protection against overcurrent, overvoltage, overload, and thermal events. Its built-in Ethernet/network capability (series dependent) enables communication, and it is commonly used in conveyors, pumps, HVAC, compressors, and material handling; it is also listed as a common replacement for FR-A740-7.5K-CHT and suitable for upgrading FR-A700 series drives to improve efficiency and communication capability.