Allen-Bradley 509-TOD Three-Phase Full Voltage Starter

The Allen-Bradley 509-TOD Three-Phase Full Voltage Starter is a direct-on-line motor starter designed for three-phase equipment and rated for up to 600 VAC line voltage with a 9 A current rating, while the control coil operates on 110–120 VAC. Configured as a 7P 3PH unit, this starter forms part of Allen-Bradley’s 509 family, delivering simple, reliable full-voltage starting for motors in industrial control panels. It provides a straightforward path from supply to motor windings, enabling immediate startup and compatibility with standard motor protection practices in panel assemblies. Typical applications include small pumps, fans, conveyors, and other machinery where a rugged, non-soft-start solution is appropriate and a 110–120 VAC control circuit can easily energize the starter coil. By pairing with compatible overload protection from the 509 line, the 509-TOD model offers cohesive integration inside motor control schemes, helping ensure motor protection and predictable performance in demanding environments.