Marathon Electric U759 – Seabird Industrial

The Marathon Electric U759 motor is a 1.5 HP, three-phase induction motor designed for general purpose applications. It offers NEMA Premium XRI Efficiency, providing substantial energy savings and an eXtra Return on Investment for high cycle or long run time applications. This motor is suitable for use on compressors, pumps, conveyors, blowers, and other machinery in relatively clean and dry environments. Features include UL recognized component listing, CSA certification, and permanently lubricated sealed bearings. It is reversible and built with a durable Drip-Proof (DP) enclosure.

Technical Details

This Marathon Electric U759 motor is a 1.5 HP, three-phase induction motor with a NEMA frame size of 145T. It operates at 1750 RPM (base RPM 1800) and has a voltage rating of 230/460 V (nominal 230 V, 460 V) and 190/380 V. The full load amperage is 4.8/2.4 A. It features a Drip-Proof (DP) enclosure with an IP22 rating and is designed for base-mounted or foot-mounted applications. The motor has a keyed shaft with a diameter of 7/8 inches and an insulation class of B. It is inverter/vector duty rated and has a service factor of 1.15.

Technical Specifications