CN5086 Electric Motor Gas Compression Electric Motors
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.
GET A QUOTE
A sales engineer replies within one working day.
The Cat® CN5086 Electric Motor is built for reliable performance in the oil and gas range, backed by Al-Bahar's regional service and support network.
- Voltage/Frequency
- 4000V ± 10%/60 Hz
- Type of EX-Protection
- Class 1 Division 2, Group A,B,C,D T3 (NEC or CEC)
- Electric Motor Type
- Squirrel Cage Induction Motor
- Mounting Designation
- F1 or F2
- Specifications
- Features
- Standard Equipment
Specifications
| Voltage/Frequency | 4000V ± 10%/60 Hz |
|---|---|
| Type of EX-Protection | Class 1 Division 2, Group A,B,C,D T3 (NEC or CEC) |
| Electric Motor Type | Squirrel Cage Induction Motor |
| Mounting Designation | F1 or F2 |
| Number of Poles | 8 |
| Full Load Speed | 894 r/min |
| Connection of Stator Winding | Star |
| Rated Torque | 39815 N·m |
| Standards | NEMA MG1 |
| Maximum Altitude - Before Derate | 1000 m |
| Service Factor | 1 vfd |
| No Load Current | 200 Amps |
| Maximum Ambient Temperature | 40 °C |
| Temperature Rise | Class B at rated load |
| Shaft | 216 mm |
| Insulation | Class F |
| Enclosure Type/Method of Cooling | WP-II |
| Duty | Continuous |
| Locked Rotor Amps | 520% Code E |
| Full Load Current | 658 Amps |
| Locked Rotor Torque | 60% |
| Breakdown Torque | 190% |
Standard Equipment
Bearings
-
Self-lubricated sleeve bearings
-
Insulated non-drive end bearings to reduce bearing currents
-
Bearing RTDs for temperature monitoring
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