Allen-Bradley 22B-D6P0H204 Variable Frequency Drive

The Allen-Bradley 22B-D6P0H204 PowerFlex 40 VFD is a 3 HP (2.2 kW) variable frequency drive that provides precise speed and torque control for three-phase AC motors. It operates from 480 V AC three-phase input and delivers an output frequency range of 0–60 Hz, using V/f control with an integrated heatsink and a built-in keypad/display for on-board configuration and monitoring; current rating is model dependent for the 3 HP class. This drive is designed for installation in industrial motor control panels, machine cabinets, or standalone enclosures, with protection features including overload, overcurrent, overvoltage, and ground fault protection, plus internal or external fuse provisions for input/output protection. Certifications include UL/cUL and CE where applicable, and common replacements in the field include PowerFlex 525 3 HP, PowerFlex 753 3 HP drives, and Siemens SINAMICS G120 3 HP drives.