GE Power Conversion Motors Medium / High Voltage and High Speed 190 to 75,000 kW 250 to 100,000 HP
MV/HV Synchronous Motors MV/HV Induction Motors MV/HV TEFC Motors LV Motors* High Speed Motors kW HP 0.75 1.0 190 250 375 500 750 1,000 3,750 5,000 30,000 40,000 75,000 100,000 *Covered in LV motor brochure. GE has been setting the standard in manufacturing motors for over 125 years. GE manufactured motors for some of the first commercial and industrial electrical applications. We continue to deliver innovative mechanical power solutions to the world.
Weather Protected WPII, IC0A1 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-
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.
Rotors to Fit Your Applications Cage Induction Rotors Synchronous Rotors Wound Rotors • High Performance • Rugged Reliability • Small Footprint • 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.
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 ‘stiffshaft’ design.
Parts & Services Global Expertise 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.
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