At a glance data:
Voltage/Frequency:
4000V ± 10%/60 Hz
Type of EX-Protection:
Class 1 Division 2 Group A,B,C,D T3 (NEC or CEC)
Mounting Designation:
F1 or F2
Number of Poles:
6poles
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.
Electric Motor Specifications
Voltage/Frequency:
4000V ± 10%/60 Hz
Type of EX-Protection:
Class 1 Division 2 Group A,B,C,D T3 (NEC or CEC)
Mounting Designation:
F1 or F2
Number of Poles:
6poles
Electric Motor Type:
Squirrel Cage Induction Motor
Full Load Speed:
1189r/min
Shaft:
5.1in
Standards:
NEMA MG1
Connection of Stator Winding:
Star
Locked Rotor Torque:
60%
No Load Current:
67 Amps
Locked Rotor Amps:
500% Code E
Service Factor:
1.15 SF (1.0 VFD)
Enclosure Type/Method of Cooling:
WP-II
Duty:
Continuous
Temperature Rise:
Class B at rated load
Maximum Ambient Temperature:
104°F
Maximum Altitude - Before Derate:
3000ft
Rated Torque:
6625lb/ft
Full Load Current:
202 Amps
Insulation:
Class F
Standard Equipment
bearings
- Bearing RTDs for temperature monitoring
- Insulated non-drive end bearings to reduce bearing currents
- Anti-friction on 1500 hp (optional)
rotors
- Designed for minimal vibration
- Dynamic balancing at full operational speed
- Fabricated copper squirrel cages
- Oversized, forged, keyless shaft
- AISI 4140/DIN42CrMo4 shaft
stators
- 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
Optional Equipment
CN5086 Electric Motor
Voltage/Frequency:
4000V ± 10%/60 Hz
Type of EX-Protection:
Class 1 Division 2 Group A,B,C,D T3 (NEC or CEC)
Mounting Designation:
F1 or F2
Number of Poles:
6poles
CN3086 Electric Motor for Gas Compression
Voltage/Frequency:
4000V ± 10%/60 Hz
Type of EX-Protection:
Class 1 Division 2 Group A,B,C,D T3 (NEC or CEC)
Mounting Designation:
F1 or F2
Number of Poles:
6poles
CN3586 Electric Motor for Gas Compression
Voltage/Frequency:
4000V ± 10%/60 Hz
Type of EX-Protection:
Class 1 Division 2 Group A,B,C,D T3 (NEC or CEC)
Mounting Designation:
F1 or F2
Number of Poles:
6poles
Similar Products
CN1566 Electric Motor
Voltage/Frequency:
4000V ± 10%/60 Hz
Type of EX-Protection:
Class 1 Division 2 Group A,B,C,D T3 (NEC or CEC)
Mounting Designation:
F1 or F2
Number of Poles:
6poles
CN3086 Electric Motor for Gas Compression
Voltage/Frequency:
4000V ± 10%/60 Hz
Type of EX-Protection:
Class 1 Division 2 Group A,B,C,D T3 (NEC or CEC)
Mounting Designation:
F1 or F2
Number of Poles:
6poles
CN5086 Electric Motor
Voltage/Frequency:
4000V ± 10%/60 Hz
Type of EX-Protection:
Class 1 Division 2 Group A,B,C,D T3 (NEC or CEC)
Mounting Designation:
F1 or F2
Number of Poles:
6poles