Allen-Bradley 22AD1P4N104 AC Variable Speed Drive

The Allen-Bradley PowerFlex 4 drive, model 22A-D1P4N104, is a compact AC variable-speed drive designed for small three-phase motors. It provides 0.37 kW (0.5 HP) of output power from a 480 VAC, three-phase input, delivering up to 1.4 A of current in a Frame Size A, panel-mount enclosure rated IP20 and offered as NEMA/UL Type Open. The unit features an integrated LED display and a fixed digital keypad for straightforward setup and local control, along with RS-485 communication for simple network connections. It ships without a CE-compliant EMI filter. Ideal for OEM machines or panel installations where simple speed control is required for conveyors, fans, pumps, or other compact automation tasks, the PowerFlex 4 provides essential speed regulation and reliable performance in a compact footprint. Its fixed-function design focuses on core motor control needs, making it a cost-effective solution when a small drive is all that is required to meet basic variable-speed requirements in 3-phase, 480-volt environments.