X$DUltra® Series Vertical
A complete upgrade, Ultra Series vertical pump motors combine all the benefits of rugged and reliable X$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.
Ultra Series Vertical Pump Motors
Industry-leading inverter-duty capability
Advanced high thrust bearing system
• Innovative patented air-cooling system
• New insulated bearing
• Reliable ball non-reverse ratchet
• Standardized and modular design
• Industry standard CD dimensions
• Optional API 610 12th Edition adherence
• Cast iron frame and cast aluminum top hat
• Coupling kits convertible from NRR to SRC
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.
This insulation system is comprised of class H materials. The combination of this and the varnish process provides a typical Corona Inception Voltage
of 2400 volts peak with a rise time of 0.1 seconds.
Innovative patented air-cooling technology
GE engineers found a better way to air cool bearings in larger frame TEFC motors. The design improvements result in an amazing ~30OC temperature reduction helping to dramatically extend bearing and winding life.
X$D Ultra® SERIES VERTICAL
Dip and Bake
Varnish Application Process 140 to 455 Frame
Air Void Formation
Corona Inception Damage
Brittle / Loose
Coil Winding End Turn Vibration
Even / High Penetration
Uneven / Icicles
Training & Support
How does it work?
GE high thrust vertical pump motors have, on average, 20% higher thrust and extended performance than any
other similar product in the industry. As a result, motors in all deep well applications applications can be aircooled with any bearing confi guration. In response to ever-demanding performance requirements of modern machinery. GE achieved a substantial improvement in performance with
a bearing that features an optimal internal geometry, ultra clean contact surface fi nish, and high quality homogenous steel formed through
a unique heat treatment.
What problems does it solve?
No data available in table
Ready to get started?
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