Quantum LMV. Low and Medium Voltage AC Induction Totally Enclosed Fan Cooled Motors. GE Power Conversion

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1 GE Power Conversion Quantum LMV Low and Medium Voltage AC Induction Totally Enclosed Fan Cooled Motors NEMA 500 Frames IEC 315 Frames HP kw 2-12 Pole

2 Ratings to Fit Your Applications NEMA Severe Duty IEEE-841 API-547 API-541 IEC Severe Duty IEEE-841 API-547 API-541 Frame Size 60 Hz* 50 Hz* Hp Poles 460V V 380V V V V 3300V V Frame Size 60 Hz* 50 Hz* kw Poles 460V V 380V V V V 3300V V * Listed voltages are standard. Other voltages are available. For your application requirements, contact your GE sales representative. Quantum LMV motors comply with the following standards and certifications: NEMA IEC IEEE 841 CSA API 547 and 541 Division 2 Zone 2 AEx na 02 GE I Quantum LMV

3 Proven Reliability GE s Quantum LMV-TEFC motors are designed and built to operate under extreme and harsh conditions in industries including Petrochemical, Power Generation, Mining and General Process. Operating in applications that include pumps, blowers, compressors, crushers and conveyors, Quantum LMV TEFC motors meet these industry demands with superior features. Unique frame design, incorporating D-Ducts to dramatically increase airflow. Trapezoidal rotor vents for superior cooling and heat distribution. External fan, cover and enclosure engineered for low noise and maximum heat transfer. Specially designed internal fan and rotor ducts increase airflow allowing more power in smaller frame sizes. Adjustable speed option. Sound pressure levels: 88 dba with an option for 85 dba (2-pole); 85 dba with an option for 80 dba (4-pole); 80 dba (6-pole) GE I Quantum LMV 03

4 What makes Quantum LMV better? Increased airflow and cooler operating temperatures extend motor life and increase reliability. Unique Design The Quantum frame design utilizes an internal air circuit with patent pending frame D-Ducts and trapezoidal rotor vents. This unique shape found in GE motors dramatically increases airflow for a cooler operating motor at a lower, more versatile shaft height. Superior cooling and heat distribution Low surface temperatures for Division 2 and Zone 2 environments Inverter Duty Reliability Insulated drive and/or non-drive end bearings with an Aegis shaft grounding ring on the drive end, are optional. This decreases the possibility of bearing fluting and minimizes the impact of harmful shaft voltages. A separate blower is available for constant torque applications. Superior Bearings Available self-aligning spherically seated sleeve bearings allow the motor to adapt to the best position for the load. The shaft is allowed to adjust without increasing temperature, vibration or noise levels. 04 GE I Quantum LMV

5 Reliability Inside and Out B C A D A Rotor The Quantum LMV rotor features multiple oversized vents for maximum cooling, resulting in a low temperature rise. The rotor and internal fan are shrink-fit onto the shaft, meeting API specifications. Default material is cast aluminum, however fabricated copper bar is optional. B Frame A stiff frame and increased foot strength leads to a lower vibration and increased horsepower capability. Rigid feet, constructed using class 30 cast iron, offer solid mounting and a high degree of safety during the starting cycle of the machine. This rugged construction also allows the motor to run in extreme environments -40 O C to 40 O C. C Insulation Quantum LMV motors feature an epoxy solvent-less resin vacuumpressure-impregnation (VPI) process to combine superior insulation materials into a complete insulation system to assure long and reliable operation. The insulation system is subjected to rigorous testing according to applicable IEEE, IEC, and NEMA standards. D Bearings Self-aligning spherically seated sleeve bearings per DIN are an available option for all ratings on Quantum LMV 315/500 frames (pictured). Ball bearings are standard. Roller bearings for severe belted applications are also available. GE I Quantum LMV 05

6 A wide range of catalog motors. These pre-engineered NEMA ratings offer reduced cycle times and stock level pricing to save you time and cost. 06 GE I Quantum LMV

7 Global Expertise Rotating Machine Factories Converter Factories Business Centers Proven Experience Innovative Technology The GE Advantage Complete Product Offering 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. GE has the global resources and capabilities to maximize the performance and reliability of your machines. GE is constantly innovating product technologies to meet and exceed customer expectations. GE I Quantum LMV 07

8 MAIN OFFICES Australia, Botany Tel: +61 (0) Brazil, São Paulo Tel: Canada, Mississauga Tel: Chile, Santiago Tel: China, Shanghai Tel: France, Massy Tel: Germany, Berlin Tel: India, Chennai Tel: Japan, Tokyo Tel: Russia, Moscow Tel: Singapore Tel: South Africa, Midrand Tel: South Korea, Busan Tel: UAE, Dubai Tel: UK, Rugby Tel: USA, Pittsburgh Tel: Quantum is a Trademark of General Electric Company Copyright 2014 General Electric Company and/or its affiliates. All rights reserved. GEA31442A-EN (09/2014)