Allen-Bradley 22B-A2P3N104 Variable Frequency Drive

The PowerFlex 40 22B-A2P3N104 is a compact 0.37 kW (0.5 HP) variable-frequency drive designed for 240V AC, single-phase input. It draws up to 2.3 A at 240V, operates on 50/60 Hz, and belongs to the PowerFlex 40 family for small‑motor control. The unit is Frame Size B, with an IP20 panel‑mount enclosure and a NEMA/UL Type Open configuration, and it presents an LED display with a digital keypad for setup and local control. Communication is via RS-485 for integration with PLCs, and the model carries no CE compliant filter, consistent with the 22B-A2P3N104 specification. Common applications include speed control of small motors in machine tools, fans, pumps, conveyors, and other light industrial equipment where a compact, cost‑effective drive is needed. Frame Size B and IP20 enclosure make it suitable for compact panel installations in light‑duty machinery.