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Overview

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.

Specifications

Type of EX-ProtectionClass 1 Division 2 Group A,B,C,D T3 (NEC or CEC)
Mounting DesignationF1 or F2
Voltage/Frequency4000V & 4160V ± 10%/60 Hz
Full Load Speed894 rpm
Electric Motor TypeSquirrel Cage Induction Motor
Number of Poles8
Maximum Ambient Temperature104 °F
Full Load Current458 Amps
Shaft8.5 in
Rated Torque20555 lb/ft
Maximum Altitude - Before Derate3300 ft
Locked Rotor Amps540% Code E
Connection of Stator WindingStar
StandardsNEMA MG1
DutyContinuous
Enclosure Type/Method of CoolingWP-II
Locked Rotor Torque60%
Service Factor1.15 SF (1.0 VFD)
No Load Current137 Amps
InsulationClass F
Temperature RiseClass B at rated load

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