The Allen-Bradley 150-F60NBR is a robust SMC Flex solid-state smart motor controller that provides precise motor management thanks to its innovative design with an open type enclosure. Featuring a backlit LCD and keypad, along with LED status indicators, it efficiently manages three-phase input line voltages ranging from 200 to 460V AC at both 50 and 60 Hz, with a control voltage of 24V AC/DC. Capable of handling motor currents between 12 to 60 A and equipped to support motors up to 15 HP at 60 Hz, this controller excels in diverse environments with an operational temperature range of 23 to 104 ºF and supports a wide range of diagnostic and protection features, including overload, voltage, and communication fault protections, across its seven standard operational modes.