Allen-Bradley 25B-D1P4N114 AC Variable Frequency Drive

The Allen-Bradley 25B-D1P4N114 PowerFlex 525 AC Drive is a compact variable frequency drive for industrial motor control that provides adjustable speed and torque with energy-efficient operation. It accepts 380–480V AC, three-phase input and delivers 0.4 kW (0.5 HP) output at up to 1.4 A, with an output range of 0–460V AC and a 50–60 Hz frequency rating. The unit carries IP20 protection (Open Type), Frame A size, and supports V/Hz Control alongside Sensorless Vector Control, plus integrated EtherNet/IP for PLC-based network integration. Operating temperature is −20°C to 50°C, making it suitable for demanding environments. Typical applications include conveyors, packaging equipment, HVAC units, material handling machinery, and other compact production equipment that require precise speed control and easy network connectivity. Common replacements include Allen-Bradley 25B-D1P4N104, 25B-D2P3N114, and 22B-D1P4N104. Manufacturer: Allen-Bradley; Series: PowerFlex 525; Part Number: 25B-D1P4N114.