CN3586 Electric Motor for Gas Compression
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.
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SPECIFICATION SUMMARY
- Number of Poles 8
- Full Load Speed 894 rpm
- Electric Motor Type Squirrel Cage Induction Motor
- Voltage/Frequency 4000V & 4160V ± 10%/60 Hz
PRICE (USD)
Call 440-838-7348 for rate information
Electric Motor Specifications
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Number of Poles8
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Full Load Speed894 rpm
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Electric Motor TypeSquirrel Cage Induction Motor
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Voltage/Frequency4000V & 4160V ± 10%/60 Hz
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Type of EX-ProtectionClass 1 Division 2 Group A,B,C,D T3 (NEC or CEC)
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Mounting DesignationF1 or F2
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Enclosure Type/Method of CoolingWP-II
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InsulationClass F
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Service Factor1.15 SF (1.0 VFD)
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StandardsNEMA MG1
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Maximum Ambient Temperature104 °F
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Maximum Altitude - Before Derate3300 ft
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DutyContinuous
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Temperature RiseClass B at rated load
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Connection of Stator WindingStar
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Full Load Current458 Amps
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Locked Rotor Amps540% Code E
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Locked Rotor Torque60%
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No Load Current137 Amps
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Rated Torque20555 lb/ft
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Shaft8.5 in
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Full Load Speed894 rpm
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Number of Poles8
Standard Equipment:
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- Bearings
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- Bearing RTDs for temperature monitoring
- Insulated non-drive end bearings to reduce bearing currents
- Anti-friction on 1500 hp (optional)
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- Rotors
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- Designed for minimal vibration
- Dynamic balancing at full operational speed
- Fabricated copper squirrel cages
- Forged, keyless shaft
- AISI 4140/DIN42CrMo4 shaft
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- Stators
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- Radial air ducts ensure uniform and efficient cooling
- Vacuum pressure impregnated with specially formulated epoxy resin
- 2X RTDS per Phase
- Space heater
- Welded and machined stator core retains its rigidity throughout motor life to ensure a sealed and homogeneous insulation system that results in high dielectric strength, excellent heat transfer and the elimination of hazardous internal partial discharges