The DOMINATOR motor is uniquely designed for superior

The Dominator AC electric motor
series is rated from 400-3000
continuous horsepower and is
designed for Vector Duty
The DOMINATOR motor is
uniquely designed for superior
performance throughout many
industrial applications such as
Oilwell Drilling, Dredging,
Marine Propulsion,
Petrochemical, Mining,
and General Industry
AmeriMex houses the
largest Full Load Testing
facility in North America
where each DOMINATOR
motor is load tested prior
to shipment to ensure
proper performance
Introducing the DOMINATOR
Certifications
Available
___________________
ATEX
AmeriMex’s patented Dominator AC electric motor is designed for superior performance
with capabilities ranging from 400 to 3000 horsepower. The Dominator is used for many
applications in the oil industry such as drilling, dredging, petrochemical, mining, marine propulsion,
mud pumps, draw works, rotary table and top drives. Marine applications include vertical thruster
motors, main propulsion motors, main pumps, cutter head drives, hoist, and crane duty motors.
Features such as Kapton insulation, a superior cooling system, and 33% more copper in the rotor and
stator than our competitors make the Dominator an industry leader when it comes to electric motor
design. Its patented design ensures a lifetime of five times longer than competitors while
maintaining a comparable price, which ultimately benefits our customers with a competitive edge.
The Dominator offers the highest standard of quality and is built to perform reliably in even the
most demanding environments where high horsepower, high torque, and low vibration are required.
Motor enclosure can be
mounted horizontally or
vertically and rated IP44
Unique superior cooling
system utilizes the patented
AmeriMex Eliminator
Stainless Steel Blower
Center-Mounted Stainless Steel
Juction Box allows cable entry
from left or right side.
Features Copper Bus Bar,
Therminal Strip for low voltage
connection, Lockout Switch,
and Pressure Switch.
RTD’s Connection Point.
Junction Box is rated IP56
36.00
Anti-Condensation
space heater
t°
Temperature
rating
145°C (293°F) rise
at 45°C (113°F)
ambient
36.00
49.75 - 61.46
33% More copper in Rotor Bars and
End Rings than the competition
Shaft is tapered or straight-keyed design
for side loads, with Hub. Material is high
alloy steel and can be custom designed to
meet customer specifications
VPI System utilzes Class H insulation
Form Wound 6-Pole Stator
with vented laminations for
superior cooling
Drive End Bearing is designed
for severe side loads
Single shaft or
double shaft
extension
Winding is MICA Kapton
wrapped
Six 100 OHM platinum RTD’s,
two per phase embedded in stator
The Dominator shaft and mounting dimensions are interchangeable with the
most common drilling motors in the industry. Our 1750 HP is the largest AC motor
with a conventional drilling foot print. Verticle motors for top drives also available.
Optional:
Encoder
Closed-Loop Cooling System
Spark Arrestor
Weight approximately
8500 lbs for 1150 HP
Insulated Bearing Housing
(no special bearing required)
the Dominator
2400
791
15,935
2333
. .
.
P.O. Box 1549
Houston, TX 77251-1549
24 Hours (713) 225-4300 Toll Free (800) 550-4374 Fax (713) 225-5707
www.amerimexinc.com
26,780