Mitsubishi FR-A840-00930-2-60 Variable Frequency Drive for FREQROL FR-A800 Series

The Mitsubishi FR-A840-00930-2-60 is an advanced variable frequency drive inverter engineered for the FREQROL FR-A800 Plus series. Designed to deliver precise motor control and energy efficiency in demanding machinery, this three-phase inverter operates with an input voltage range of 380 V AC to 500 V AC (rated for 400 V AC, 415 V AC, and 480 V AC) and delivers an adjustable output frequency from 0.2 Hz to 590 Hz. Built for dependable performance in harsh plant environments, the unit features an IP20 protection degree and conformal coating on printed circuit boards compliant with IEC 60721-3-3 classes 3C2 and 3S2 for chemical and sulfur resistance. For integration into plant networks and process architectures, the drive includes integrated Modbus RTU communication support and an analog current (CA) terminal supporting 0 to 20 mA. Typical applications include pumps, fans, conveyors, compressors, and specialized machinery requiring dynamic torque response and robust motor protection across modern manufacturing facilities.