The Allen-Bradley 150-F480NCR SMC-Flex Solid State Controller is designed with an open enclosure and boasts a robust controller rating of 480 A. It accommodates motor loads up to 400 horsepower at 460V AC and is suitable for rated voltages of 500/575V AC. This versatile controller operates on an input voltage of 200-575V AC across 3-phase systems, compatible with both 50 and 60 Hz frequencies, and features a control voltage of 24V AC/DC for units ranging from 5-480 A.