Mitsubishi FR-F820-03800-E3U6 Variable Frequency Drive for FREQROL FR Series

The Mitsubishi FR-F820-03800-E3U6 (FR-F820-03800-E3U6) is an industrial variable frequency drive designed for speed and process control within the FREQROL FR series. Built by Mitsubishi Electric, this drive unit regulates AC motor operation by converting supply power into variable frequency and voltage output, facilitating efficient energy usage and stable motor regulation. As an integral component of the FREQROL inverter family, it delivers dependable motor performance across plant machinery, supporting equipment such as pumps, fans, compressors, conveyors, and automated manufacturing lines. The unit integrates into factory control architectures, providing controlled acceleration and deceleration cycles, consistent operational reliability, and protection for connected powertrain components. Engineered for demanding industrial environments, the FR-F820-03800-E3U6 ensures smooth motion regulation, helping facilities optimize productivity, reduce electrical and mechanical strain, and maintain uninterrupted automated operation.