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Motors
Quality is the key word at Industrial
Electrical Company; quality in new motors.
Our New Products Sales
division offers complete lines of AC and DC
motors from manufacturers such as Baldor,
Leeson, US Motors, SEW Eurodrive, AC Tech,
Sumitomo, Tatung, Teco, and Sterling.
AC MOTORS
AC motors typically feature
rotors, which consist of a
laminated, cylindrical iron core
with slots for receiving the
conductors. The most common type
of rotor has cast-aluminum
conductors and short-circuiting
end rings. This ac motor
"squirrel cage" rotates when the
moving magnetic field induces a
current in the shorted
conductors. The speed at which
the ac motor magnetic field
rotates is the synchronous speed
of the ac motor and is
determined by the number of
poles in the stator and the
frequency of the power supply:
ns = 120f/p, where ns =
synchronous speed, f =
frequency, and p = the number of
poles.
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DC MOTORS
Dc motors are often applied
where they momentarily deliver
three or more times their rated
torque. In emergency situations,
dc motors can supply over five
times rated torque without
stalling (power supply
permitting).
Dynamic braking (dc
motor-generated energy is fed to
a resistor grid) or regenerative
braking (dc motor-generated
energy is fed back into the dc
motor supply) can be obtained
with dc motors on applications
requiring quick stops, thus
eliminating the need for, or
reducing the size of, a
mechanical brake.
Dc motors feature a speed, which
can be controlled smoothly down
to zero, immediately followed by
acceleration in the opposite
direction -- without power
circuit switching. And dc motors
respond quickly to changes in
control signals due to the dc
motor's high ratio of torque to
inertia. |
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Baldor Electric Company
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| Baldor Electric Company
manufacture energy efficient
electric motors, adjustable speed
drives, AC motors, industrial
grinders, linear motors, and DC
motors. Baldor is a leader in the
motors and drives industry.
International distribution, located
in Fort Smith, Arkansas. |
Leeson Electric Motors
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| Leeson Electric, the world's
most customer-focused motor,
gearmotor and drives company offers
AC and DC electric motors and
drives, sub-fractional horsepower
motors and gearmotors and mechanical
gear drives. |
Lincoln Motors
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| Lincoln Motors is located in
Cleveland Ohio, U.S.A, and has been
designing and manufacturing
high-quality electric motors since
1895. Lincoln designs, manufactures,
markets and distributes a full line
of industrial AC motors to OEM's and
Distributors in the Western
Hemisphere. Lincoln provides the
highest quality and value in the
market place. |
Sterling Electric
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Sterling Electric, Inc.'s
primary business is the production
of customized/standard AC Induction
motors to meet specific customer
applications with low volume and
short lead-times. In addition to AC
motors, they provide the following
drive products: AC Adjustable
Frequency Controls, DC Permanent
Magnet Motors & Controls, Worm Gear
(Right Angle) and Helical (In-line)
Reducers & Gearmotors, Mechanical
Adjustable Speed Transmissions,
Shaft Mounts & Screw Conveyors, and
Cycloidal Reducers & Gearmotors.
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TECO-Westinghouse
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| TECO-Westinghouse Motor Company
is a leading manufacturer of
electric motors, with a full line of
induction, synchronous and DC motors
and generators available from ¼ HP
to 100,000 HP. We also supply motor
controls and provide engineering
services, genuine Westinghouse
renewal parts, and large motor
repairs. |
U.S. Motors
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U.S. Electical Motors, a brand
of Emerson Electric Co., includes a
complete line of general and special
purpose industrial motors from 1/4
horsepower through 4000 horsepower
for a wide variety of applications.
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If you'd like to be contacted by our Sales
Department to see how we can help you
save money, fill out the form below and someone
will be in contact with you! |
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