Allen-Bradley 505-BOD Reversing Motor Starter

Allen‑Bradley 505‑BOD is a NEMA Size 1, open‑style reversing motor starter designed for forward and reverse control of 3‑phase motors in compact panels. This Bulletin 505 device is built with a 120V AC coil (115–120V, 60 Hz) and an eutectic alloy overload relay, paired with an AC magnetic contactor and intended for use with Bulletin 505 motor‑control systems. It is rated for up to 27 A and a maximum of 600 V, and supports motors sized as 7.5 HP at 230 V or 10 HP at 380–415 V (and 10 HP at 460–575 V), aligning with common North American voltage configurations. The open enclosure design makes it ideal where a separate enclosure is supplied by the user, enabling straightforward integration in panels for conveyors, fans, pumps, and other mid‑power machines. This reversing starter provides reliable forward and reverse operation for 3‑phase motors with built‑in overload protection, offering a compact, cost‑effective solution when a single assembly must handle both directions and motor protection within a tight footprint.