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Marathon Electric 449THFS19342
Get full specifications on Marathon Electric 449THFS19342
- General Details
- Technical Details
- Area Classification
- Performance
- Speed Range
- Misc
- Enclosure: TEFC
- HP: 250
- Pole: 4
- RPM: 1800
- Frame: 447T/449T
- Category: Severe Duty
- KW: 186.5
- Motor Standards: NEMA
- Motor Type: AC Motor
- Phase: 3
- Hertz: 60
- Efficiency: Premium Efficient
- Enclosure: TEFC
- HP: 250
- Pole: 4
- RPM: 1800
- Frame: 447T/449T
- Full Load Amps: 285
- Weight: 2830
- Nema Design: B
- Duty: S1
- Insulation Class: F
- Ambient Teperature: 40
- Service Factor: 1.15
- Ingress Protection: 56
- Elevation: 3300
- Frame Material: CAST IRON
- Paint: BLUE (EPOXY)
- Nema Standards: NEMA MG1 - 1.26.6 Waterproof specification
- Flange: STANDARD
- Space Heaters: Optional
- KW: 186.5
- Voltage: 460
- Class: I
- Division: 2
- Zone: 2
- Full Load Speed: 1785
- Efficiency 100: 96.5
- Efficiency 75: 96.5
- Efficiency 50: 95.8
- Power Factor 100: 86
- Power Factor 75: 83.5
- Power Factor 50: 77
- Locked Rotor Torque: 1450 LB-FT 197%
- Breakdown Torque: 1825 LB-FT 248%
- Locked Rotor Current: 1825
- Rotor Inertia lb ft: 81 LB-FT^2
- CT: 20:01
- Voltage: 460
449THFS19342 Crossovers
WEG (USA) 25018ET3GRB449T-W22
- Category: Severe Duty
- HP: 250
- Voltage: 460
- Frame: 447T/449T
- Enclosure: TEFC
- Efficiency: Premium Efficiency
- Hertz: 60
- RPM: 1800
WEG (USA) 25018ST3QIERB449T-W2
- Category: Severe Duty
- HP: 250
- Voltage: 460
- Frame: 447T/449T
- Enclosure: TEFC
- Efficiency: Premium Efficiency
- Hertz: 60
- RPM: 1800
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