GE
Power Conversion
Quantum™LMV
Low and Medium Voltage AC Induction
Totally Enclosed Fan Cooled Motors
NEMA 500 Frames
IEC 315 Frames
200-800 HP
150-600 kW
2-12 Pole
Ratings to Fit Your Applications
NEMA
Frame Size
Severe Duty
IEEE-841
API-547
API-541
509 - 5013
IEC
Frame Size
Severe Duty
IEEE-841
API-547
API-541
* Listed voltages are standard. Other voltages are available.
For your application requirements, contact your GE sales representative.
315
60 Hz* 50 Hz*
460V - 6900V 380V - 6600V 200 - 800
2300V - 6600V 3300V - 6600V 250 - 500
60 Hz* 50 Hz*
460V - 6900V 380V - 6600V 150 - 600
2300V - 6600V 3300V - 6600V
180 - 370
Hp
kW
Poles
2 - 12
Poles
2 - 12
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
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)
03GE I Quantum LMV
What makes
Quantum LMV better?
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 airfl ow
for a cooler operating motor at a lower,
more versatile shaft height.
Increased airfl ow
and cooler operating
temperatures extend
motor life and
increase reliability.
• 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 fl uting 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
Reliability Inside and Out
C
A
B
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 -40OC to 40OC.
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 31693 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.
05GE I Quantum LMV
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
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.
07GE I Quantum LMV
MAIN OFFICES
Australia, Botany
Tel: +61 (0) 2 8313 9980
Brazil, São Paulo
Tel: +55 11 3614 1930
Canada, Mississauga
Tel: + 1 905 858 5100
Chile, Santiago
Tel: + 56 2 271 92200
China, Shanghai
Tel: +86 21 6498 2600
France, Massy
Tel: +33 1 77 31 20 00
Germany, Berlin
Tel: +49 30 7622 0
Japan, Tokyo
Tel: +81 3 5544 3852
Russia, Moscow
Tel: +7 495 981 13 13
Singapore
Tel: +65 6332 0940
South Africa, Midrand
Tel: +2711237 0000
South Korea, Busan
Tel: +82 51 710 9015
UAE, Dubai
Tel: +971 44296161
UK, Rugby
Tel: +44 1788 563 563
India, Chennai
Tel: +91 44 4968 0000
USA, Pittsburgh
Tel: +1 412 967 0765
www.gepowerconversion.com
Quantum is a Trademark of General Electric Company
Copyright © 2014 General Electric Company and/or its affiliates. All rights reserved.
GEA31442A-EN (09/2014)
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