Baldor EM31156 AC Three-Phase Induction Motor

EM31156 Baldor-Reliance Super E 1 HP three‑phase induction motor with an Open Drip‑Proof (ODP) enclosure sits in Baldor’s 56H frame family (3526M) and is built for general‑purpose duty. At 60 Hz it delivers about 1 horsepower with a nominal speed near 1,155 RPM (some catalog entries list 1,170 RPM), and is designed for three‑phase service at common industrial voltages including 208/230/460 VAC. The model designation EM31156 appears alongside specifications such as 56H frame, 3526M, ODP, F1, and N, reflecting its mounting and enclosure configuration. This motor is marketed as a Baldor Super E premium efficiency class, intended for continuous‑duty operation in pumps, fans, compressors, blowers, machine tools, conveyors, and similar general‑purpose equipment. Typical applications include driving pumps and fans in industrial processes, conveying systems, and cooling or ventilation setups where a compact, energy‑efficient 1 HP motor is required.