GE Quantum LMV Quick start guide

Quantum LMV
GE
Brand
GE
Model
Quantum LMV
Category
Computer cooling components
Type
Quick start guide

GE Quantum LMV motors are designed for reliability and performance in harsh industrial environments. With a unique frame design that increases airflow and cooling, these motors can operate at lower temperatures and last longer. They also feature superior bearings that can adapt to the best position for the load, reducing vibration and noise. Quantum LMV motors are available in a wide range of ratings and can be used in a variety of applications, including pumps, blowers, compressors, crushers, and conveyors.

GE Quantum LMV motors are designed for reliability and performance in harsh industrial environments. With a unique frame design that increases airflow and cooling, these motors can operate at lower temperatures and last longer. They also feature superior bearings that can adapt to the best position for the load, reducing vibration and noise. Quantum LMV motors are available in a wide range of ratings and can be used in a variety of applications, including pumps, blowers, compressors, crushers, and conveyors.

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
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
NEMA
Frame Size
60 Hz* 50 Hz*
Hp
Poles
Severe Duty
509 - 5013
460V - 6900V 380V - 6600V 200 - 800
2 - 12
IEEE-841
API-547
2300V - 6600V 3300V - 6600V 250 - 500
API-541
IEC
Frame Size
60 Hz* 50 Hz*
kW
Poles
Severe Duty
315
460V - 6900V 380V - 6600V 150 - 600
2 - 12
IEEE-841
API-547
2300V - 6600V 3300V - 6600V
180 - 370
API-541
* Listed voltages are standard. Other voltages are available.
For your application requirements, contact your GE sales representative.
02 GE I Quantum LMV
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.
Proven Reliability
• 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.
• 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 ut-
ing and minimizes the impact of harmful
shaft voltages. A separate blower is avail-
able 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.
Increased airfl ow
and cooler operating
temperatures extend
motor life and
increase reliability.
04 GE I Quantum LMV
Quantum™ LMV
Insulation
Quantum LMV motors feature an
epoxy solvent-less resin vacuum-
pressure-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.
Bearings
Self-aligning spherically seated sleeve
bearings per DIN 31693 are an avail-
able option for all ratings on Quantum
LMV 315/500 frames (pictured).
Ball bearings are standard. Roller bear-
ings for severe belted applications are
also available.
Reliability Inside and Out
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.
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 environ-
ments -40
O
C to 40
O
C.
A
C
D
B
A
B
C
D
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
Rotating Machine Factories
Converter Factories
Business Centers
Complete
Product
Offering
Innovative
Technology
Proven
Experience
World-Class
Service
The GE
Advantage
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.
Global Expertise
07GE I Quantum LMV
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)
MAIN OFFICES
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Tel: +61 (0) 2 8313 9980
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Tel: +55 11 3614 1930
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Tel: + 1 905 858 5100
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Tel: + 56 2 271 92200
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Tel: +86 21 6498 2600
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Tel: +33 1 77 31 20 00
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Tel: +49 30 7622 0
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Tel: +91 44 4968 0000
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Tel: +81 3 5544 3852
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GE Quantum LMV Quick start guide

Quantum LMV
GE
Brand
GE
Model
Quantum LMV
Category
Computer cooling components
Type
Quick start guide

GE Quantum LMV motors are designed for reliability and performance in harsh industrial environments. With a unique frame design that increases airflow and cooling, these motors can operate at lower temperatures and last longer. They also feature superior bearings that can adapt to the best position for the load, reducing vibration and noise. Quantum LMV motors are available in a wide range of ratings and can be used in a variety of applications, including pumps, blowers, compressors, crushers, and conveyors.

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