GE Power Conversion Motors Medium / High Voltage and High Speed 190 to 100,000 kW 250 to 134,000 HP
GE has been setting the standard in manufacturing motors for over 125 years.
MV/HV Synchronous Motors MV/HV Induction Motors MV/HV TEFC Motors LV Motors* kW HP 0.75 1.0 190 250 High Speed Motors 375 500 750 1,000 3,750 5,000 30,000 40,000 75,000 100,000 100,000 134,000 *Covered in LV motor brochure. GE manufactured motors for some of the first commercial and industrial electrical applications. We continue to deliver innovative mechanical power solutions to the world. Testing Every machine is tested in our global state-of-the-art facilities to your exacting requirements.
Weather Protected WPII, IC0A1 4 GE I Power Conversion Totally Enclosed Air to Air Cooled TEAAC/CACA, IC6A1A6
Pipe Ventilated, Forced Ventilated Ducted - IC3A7 Totally Enclosed Water to Air Cooled TEWAC/CACW, IC8A6W7 Enclosures Designed for Performance Global Enclosure Designations for Heat Exchange Designs IEC and NEMA Enclosure Codes Open, Drip proof and/or weather protected (ODP, WPI, WPII) Open, externally ventilated (machine mounted blower) (ODP) Duct ventilated (separate blower) (TEPV) Totally enclosed non-ventilated (TENV) Totally enclosed fan cooled (TEFC) Totally enclosed fan cooled (machine mounted blow
Superior Construction Stator Frame and Magnetic Core ~ Low Loss Core Design ~ Easy Access for Routine Maintenance ~ Low Vibration – Long Life Our stator frame has been optimized utilizing advanced finite element analysis tools. Over the decades, these structures have been proven to comply with the most demanding industry standards and requirements. The stator core is made up of low loss, high grade electrical sheet steel insulated with an inorganic coating.
Insulation System The reliability of our insulation systems are validated through a combination of rigorous qualification testing and service life experience. Our insulation system ensures long life and reliability by meeting the stringent mechanical and thermal requirements of a wide range of challenging specifications. Our system is comprised of specially engineered materials selected for thermal capability, high dielectric strength, electrical reliability and chemical resistance.
Rotors to Fit Your Applications Cage Induction Rotors ~ High Performance ~ Rugged Reliability ~ Small Footprint This well proven industry work horse is available in a number of different designs from low voltage fractional horse power up to 300 ton machines. Designs are offered with copper or copper alloy, or for smaller machines, both copper and fabricated aluminum.
Synchronous Rotors Wound Rotors ~ Highest Available Efficiency ~ Brushless Excitation for Minimum Maintenance and Maximum Reliability ~ Versatile ~ Long Track Record of Success ~ Soft Starts Synchronous motors are utilized for a number of applications across a broad range of industries. Because of the high efficiency and controllable power factor of the design, utility costs (and CO2 emissions) are minimal.
Bearings and Lubrication Plain white metal or rolling element endshield-mounted bearings are available appropriate to the motor speed and application. All bearings are of the highest quality produced to the standards of internationally recognized manufacturers. This ensures replacement bearings will be readily available.
Endshield & Pedestal Sleeve Bearings These bearing designs incorporate specially developed multiple labyrinth floating oil and air-seals. This ensures dynamic pressure changes inside the motor will not adversely affect the lubrication system and allow for IP56 degree protection. Center flange bearings are used on larger machines improving rotor dynamic performance and overall efficiency. Self-contained or flood lubricated options are available along with suitable provisions for emergency run-down.
High Speed Motors 100 80 60 MW 40 Synchronous Range Induction Ranges 20 0 0 5,000 10,000 rpm With over 120 machines in our reference list, GE is the leading supplier of high speed motors. We have 20 years of experience with this design and are constantly improving it to ensure reliable performance for this demanding application. 12 GE I Power Conversion 15,000 20,000 Our third generation MGV induction range is based on a reliable ‘stiff-shaft’ design.
GE I Power Conversion 13
Parts & Services Superior Product Quality ~ OEM parts designed using the latest materials and manufacturing processes. ~ A full complement of spare parts are available for the entire range of GE motors. Exact Fit and Specification ~ Experience less replacement time and more efficiency using genuine GE parts. Spare Parts Program ~ Save time with a GE spare parts inventory plan. World Class Service ~ Our technology and manufacturing teams have dedicated parts people to help you.
Global Expertise Rotating Machine Factories Converter Factories Business Centers Proven Experience Complete Product Offering The GE Advantage Innovative Technology World-Class Service Few manufacturers can claim the depth and breadth of experience that GE has in building and delivering electrical and mechanical solutions for customers. GE offers a complete portfolio of rotating machines. 5 ).),- !,)' .) % .) 5 ( , .),- /* .) A 5 )1 ( ' $/' 0)&.
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