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3 Phase, AC, NEMA, T-Frame
EPACT Cast Motors
SKF Premium Quality
Bearings on all ratings. Both drive end and opposite drive end. These
bearings are oversized in 200hp and up to handle the increased force of
overhung loads.
Unicast construction
means the entire frame is made from one solid piece of cast iron, as opposed
to two piece casting that is welded in the middle - a practice that is becoming
more prevalent in the motor industry.
High density, FC200,
cast iron frames on all sizes starting at 1hp. This assures rapid heat
transfer from the core of the motor into the motor's fins from which point
it is dissipated by the motor's fan. Only a select few use this high-density
iron which results in longer insulation and bearing life.
Full body length,
solid mounting feet, which unfortunately is no longer the industrial
standard. Many competitors have little tab like feet that stick out with
holes in them. Our body length feet handle vibration better and provide
better overall strength.
Shaft up, shaft
down, and horizontal mounting with no modifications - 75hp and above
come standard with circlip ring on ODE (opposite drive end) to lock rotor in
place.
Suitable for 380
volt, 50 Hz applications with no de-rating up to 150hp when 1.0
service factor is acceptable. Higher horsepower and other voltages are
reviewed on a case by case by basis. We will provide appropriate nameplates.
Many competitors motors can do the same but would have to be upsized to the
next higher HP rating in order to maintain hp output.
Motors are inventoried
with either ball bearings for direct coupled applications or
roller bearings for pulley/sprocket mount applications 100hp and above.
Junction boxes are
cast iron and have insulated dust covers designed to keep foreign
particles from entry. These covers are cut at an angle to permit ease of
wiring and they are convertible from F1 to F2 on most ratings.
V-Ring slingers on
all of our T-frame motors from 1 to 500 on both DE (drive end) and ODE
(opposite drive end).
Motors are shipped
with the utmost care. For example, we provide
- Solid wooden crates - even on
our smallest 1 HP motors
- Shaft protectors that protect
the shafts from nicks and scratches
- Shaft locks are bolted to the
end bell to keep the weight of the shaft and rotor off of the bearing. This
prevents the bearings from obtaining flat spots during shipping. These shaft
locks are removed before usage.
Nameplates are
often said to be the "window of quality" of the motor. If this is true,
consider that WorldWide Electric nameplates are:
- Stainless steel to
reduce corrosion
- Laser etched to provide
permanent markings
- Matte finished to
provide non-glare data accusation
Superior
Documentation. Every motor we sell has a complete page of performance
data information including not only electrical parameters but also bearing
numbers, re-greasing information, torques, etc… Additionally, each motor has
a certified dimension sheet. These items come on a hard copy or in a CD -
CAD 14 version. In these days, when motors are sources from all over the
world, this degree of documentation is both essential and somewhat unique.
ISO9001, CSUSA,
CC006A - All of these accreditations show the ability of a world class
manufacturer (Beijing Electric Motor) to provide a first class product that
has undergone extensive testing and accreditation procedures of the highest
order to meet the greatest demands in the United States
marketplace.
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