Allen-Bradley 505-AOD Full Voltage Reversing Starter

Allen-Bradley 505-AOD is a NEMA full-voltage reversing starter in an Open, Size 0 package designed to start, stop, and reverse a single‑phase motor from line voltage. It features a 115–120 V, 60 Hz coil and includes a eutectic alloy overload relay to protect the motor during overload conditions. As a reversing starter, it provides forward and reverse operation to enable bidirectional motor control in compact control panels, suitable for small to mid‑size motors in applications such as fans, pumps, conveyors, and machine tools where straightforward, direct‑on‑line switching is required. This open-type starter is intended for integration with standard control circuits and does not come with an enclosure, allowing mounting in panels or enclosures that house the surrounding circuitry.