GE Energy X$DUltra ® NEMA Premium Extra Severe Duty Motors TEFC 143-449 Frame 0.75-300 HP 230/460V, 460V, 575V 60 Hz Expect more.
Expect more from your motor The GE X$DUltra® meets the demands of your application with efficient, long-lasting and reliable performance. Built to the highest industry standards, it will exceed your expectations for years to come— you can count on GE.
Get more for your application Maximizing your investment means getting the most from the motors you choose. More than just getting the job done, motors must be dependable, rugged and built to last. Your application demands the best, and GE delivers.
X$DUltra motors– built to a higher standard Six Star Bearing System™ Bearings, the life force of a motor, are what keep the X$D Ultra running smoothly. These features protect and lubricate the bearings, adding to the durability and longevity of the X$D Ultra. Rotor assembly balanced to ISO 1940 Grade 1.0 for low vibration.
Extra severe duty construction gives you more assurance The X$D Ultra has a rugged, all cast iron construction with corrosion resistant SAE Grade 5 hardware. A recessed steel reinforced neoprene slinger is used on both the drive end and opposite drive end for better protection from outside elements (IP55). Oversized, gasketed conduit box with lead separation gasket and conduit box cover gasket restricts moisture and contaminants from entering the motor.
Premium energy efficient motors deliver more bottom line savings NEMA Premium Efficiency One of the greatest benefits of the X$D Ultra is its efficiency rating. X$D Ultra motors exceed all NEMA minimum guaranteed efficiency levels, and GE guarantees the minimum efficiency levels stamped on the nameplate.
GE reliability means more uptime operation Insulation System GEGARD2400™ insulation systems feature Class H insulation materials and a 1.25 service factor. This system increases motor protection against IGBT drive voltage spikes up to 2400 volts @ 0.1 microsecond rise time, which exceeds NEMA MG1-31 standards. All motors are tested to verify the corona inception voltage prior to shipment. • Low temperature rise designs maximize the bearing and winding life of the motors.
With ecomagination, GE imagines and builds innovative solutions that help customers meet environmental challenges and improve their operating performance, while also benefiting the company and the world. As a global leader in energy, technology, manufacturing and infrastructure, GE is uniquely suited to help solve environmental dilemmas– today and for generations to come. If a U.S.
