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Get power built for your most demanding gas compression applications. Every Cat® electric motor is tested at each stage of production to make sure it performs reliably under load and according to your process requirements. High operating efficiency and low operating costs come with low noise levels and no emissions. Cat electric motors for gas compression are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty.

Cat Specs
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Electric Motor Specifications

Locked Rotor Torque
50%
Mounting Designation
F1 or F2
Maximum Altitude - Before Derate
3300 ft
Locked Rotor Amps
490% Code E
Type of EX-Protection
Class 1 Division 2 Group A,B,C,D T3 (NEC or CEC)
Shaft
8.5 in
Temperature Rise
Class B at rated load
Enclosure Type/Method of Cooling
WP-II
Full Load Current
390 Amps
Number of Poles
8 poles
Maximum Ambient Temperature
104 °F
Standards
NEMA MG1
No Load Current
108 Amps
Voltage/Frequency
4000V & 4160V ± 10%/60 Hz
Duty
Continuous
Rated Torque
17658 lb/ft
Service Factor
1.15 SF (1.0 VFD)
Full Load Speed
892 r/min
Connection of Stator Winding
Star
Insulation
Class F
Electric Motor Type
Squirrel Cage Induction Motor