Mitsubishi FR-A840-01800-2-60 Variable Frequency Drive for FREQROL FR-A800 Plus

The Mitsubishi FR-A840-01800-2-60 (FR-A840-01800-2-60) is a variable frequency drive inverter designed for the Mitsubishi FREQROL FR-A800 Plus series. This variable speed drive regulates motor frequency and speed across industrial machinery, processing lines, pumps, fans, and automated factory systems requiring stable motion control and reliable operation. The drive accepts a three-phase 380 V to 500 V AC input across nominal ratings of 400 V AC, 415 V AC, and 480 V AC, delivering an output frequency range between 0.2 Hz and 590 Hz. It features a CA terminal configuration for 0 to 20 mA signaling alongside built-in Modbus RTU communication capability for straightforward networking and supervisory control. Built for harsh factory conditions, the drive provides an IP20 degree of protection and circuit boards with conformal coating certified to IEC 60721-3-3 classes 3C2 and 3S2 for chemical resistance. Equivalent to part number FRA84000052260, this inverter ensures dependable motor regulation in demanding industrial installations.