Allen-Bradley 22B-D012N104 PowerFlex 40 AC Drive

The Allen-Bradley 22B-D012N104 PowerFlex 40 AC Drive delivers precise variable-speed control for three-phase motors in light- to medium-power automation, enabling efficient operation in conveyor systems, pumps, HVAC equipment, and general automation machinery where adjusting motor speed directly improves process performance and energy efficiency. This PowerFlex 40 unit accepts 480 V AC, 3-phase input and provides a nominal power rating of approximately 1.5–2 HP (model dependent), with a programmable output frequency range of 0–60 Hz and standard V/Hz control; it supports panel or enclosure mounted installations in industrial environments. Built-in diagnostics and motor protection help monitor drive health and motor load, while optional network modules (EtherNet/IP, DeviceNet, etc.) enable integration with broader control networks for centralized monitoring and control. Common applications span material handling, water and wastewater facilities, manufacturing production lines, air handling units, and processing equipment where precise motor speed regulation improves operational efficiency and reliability.