The Allen-Bradley 22B-E3P0C104 PowerFlex 40 Adjustable Frequency AC Drive combines compact design with advanced motor speed control, making it ideal for applications such as fans, conveyors, machine tools, and material handling systems. This drive accommodates various installation options, including DIN rail and panel mounting, and features a Zero Stacking capability to conserve panel space. Operating with a 460 - 600V AC three-phase input and delivering up to 1.5 kW of power, it offers robust environmental protection with an IP66, NEMA/UL Type 4X rated enclosure. Users benefit from a streamlined interface via a 4-digit display and integral keypad, while the built-in RS-485 port facilitates seamless programming. Enhanced functionalities include V/Hz and sensorless vector control, autotune for motor adaptability, and integral logic functions, with multiple optional card interfaces available for expanded communication needs.