Mitsubishi Electric FR-A044-0.4K-UL Variable Frequency Drive

The Mitsubishi Electric FR-A044-0.4K-UL Variable Frequency Drive is a UL-listed motor speed controller rated at 0.4 kW, designed to adjust the speed of AC motors by varying output frequency and voltage. This compact VFD belongs to Mitsubishi’s FR-A family, offering essential drive functionality in a small footprint suitable for panel mounting in industrial environments. By delivering smooth acceleration and deceleration and enabling precise speed control, the FR-A044-0.4K-UL helps optimize machine performance and energy use in automated equipment. It carries the UL certification denoted by the -UL suffix, signaling compliance with recognized safety standards for electrical equipment in commercial and industrial applications. Useful in scenarios where consistent motor performance is needed without excessive mechanical wear, it supports integration into existing control architectures that rely on reliable, factory-tested drive technology from Mitsubishi Electric.