The Allen-Bradley 22A-D1P4N104 PowerFlex 4 AC drive is a compact 0.4 kW (0.5 HP) variable-frequency drive for precise speed control of three-phase motors. It accepts 380–480 V AC, 3-phase input and provides 0–460 V AC output at up to 1.4 A, with a 0–400 Hz range and volts-per-hertz (V/Hz) control. This IP20 open-type, panel-mount drive is commonly used in conveyors, small pumps, fans, mixers, and packaging machinery to regulate motor speed in compact control panels. It offers an optional communication interface for networking in automation systems and operates from -10 to 50 °C (14 to 122 °F).
