Vertical motor Ultra®

ACinduction575 V

Introducing the ultimate install-and-forget pump motor. A complete upgrade, Ultra Series vertical pump motors combine all the benefits of rugged and reliable X$D Ultra materials with advanced thrust and cooling technologies. All ratings of the Ultra family are fully inverter-duty exceeding NEMA MG1-31 requirements. Ultra motors are completely NEMA premium efficient, meeting IEEE 841 levels with a full cast iron frame, inline, high thrust, space heaters, and a non-reverse ratchet. Durable construction meets the requirements in a wide range of vertical hollow and solid shaft motor applications. Features & Benefits: • All lines fully inverter-duty • NEMA Premium Efficient - all lines • Low temperature rise, Class H insulation • Precision RCF data (+/- 5%) • Improved axial ball ratchet systems for better equipment protection • Effective WPI rodent protection • Rugged and reliable cast iron construction • Thrust capability 20% above industry standard for deep well applications • No water cooling required • Expanded 449 frame MV capability • SRC couplings available on stock motors • Insulated bearing and AEGIS SGR Standard • Extended bearing life able to meet 100,000-hour (~12 year) requirement • Standard WPI available in 575V rating Industry Leading Coil Insulation System GE pump motors are manufactured standard with a GEGARD2400 insulation system. This system exceeds NEMA MG1-31 (which is 3.1 times the nameplate voltage) for motors operating on inverters.