The Allen-Bradley 150-C135NCD SMCâ„¢-3 Smart Motor Controller is designed to efficiently control standard squirrel-cage induction motors ranging from 34 to 135 amps, operating at 50-60 Hz. Equipped with electronic motor overload protection and a short circuit relay bypass, it ensures flexible application use with programmable settings and multiple modes, including Soft Start and Soft Stop. Compatible with Delta configuration, this controller supports both automatic and manual modes with a selectable trip reset and operates effectively within a temperature range of 23-104 °F, ensuring reliability up to altitudes of 2000 meters. With a control voltage of 100-240V AC, it accommodates an input voltage of 100-600V AC, making it a robust and versatile choice for diverse motor control needs.