Allen-Bradley 70A81-709-AOA-103 AC Motor Starter

Allen-Bradley 70A81-709-AOA-103 AC motor starter is a Bulletin 709 magnetic motor starter designed for panel mounting in industrial control systems. This three-pole, full-voltage starter directly starts and stops small three-phase motors and is rated for up to 575 VAC at 50/60 Hz with a maximum horsepower of 3/5 HP at that voltage. The 709-AOA-103 variant represents a specific configuration within Allen-Bradley’s Bulletin 709 family, a legacy line of compact motor control devices used in a wide range of equipment. Common applications include conveyors, pumps, and fans in industrial environments where reliable, direct-on-line motor control is required in a compact form factor. This starter is designed to be integrated into a complete motor control circuit alongside appropriate overload protection and pilot devices, following Bulletin 709 design practices for panel-mounted control panels.