Baldor AOM3538FR56 Three-Phase Induction Motor

Baldor AOM3538FR56 is a compact 0.5 hp, three‑phase induction motor designed for continuous duty in a 56‑frame, TEAO (Totally Enclosed Air Over) enclosure. Operates on 60 Hz power with a nominal running speed of 1,725 rpm (synchronous speed 1,800 rpm) and accepts three‑phase power at 208–230 V or 460 V. The 56 frame is steel‑constructed and mounted on a rigid base for secure installation, with an approximate ship weight of 25 lb. Electrical current at rated voltage is about 2.4 A at 208 V, 2.2 A at 230 V, and 1.1 A at 460 V; efficiency at 100% load is listed around 70%. The motor uses Polyrex EM grease in its bearings and is rated for ambient temperatures up to 40 °C, with no blower required for cooling. It carries Baldor’s general‑purpose three‑phase designation and includes standard features such as a non‑auxiliary box and no drip cover, with electrical connections terminated accordingly. This TEAO Baldor motor is well suited for HVAC and general industrial drives like fans, blowers, conveyors, and other light‑duty applications where a compact, dependable 56‑frame solution is required.