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Marathon Electric 449TTFS8581
Get full specifications on Marathon Electric 449TTFS8581
- General Details
- Technical Details
- Area Classification
- Performance
- Speed Range
- Misc
- Enclosure: TEFC
- HP: 250
- Pole: 4
- RPM: 1800
- Frame: 449T
- Category: Definite Purpose
- KW: 186.5
- Motor Standards: NEMA
- Motor Type: AC Motor
- Hertz: 60
- Efficiency: Premium Efficient
- Enclosure: TEFC
- HP: 250
- Pole: 4
- RPM: 1800
- Frame: 449T
- Full Load Amps: 304
- Weight: 3242
- Nema Design: C
- Duty: S1
- Ambient Teperature: 40C
- Elevation: 3300
- Frame Material: CAST IRON
- Paint: BLUE EPOXY
- Flange: STANDARD
- Space Heaters: Optional
- KW: 186.5
- Voltage: 460
- Full Load Speed: 1188
- Efficiency 100: 95.4
- Efficiency 75: 95.4
- Efficiency 50: 94.5
- Power Factor 100: 81
- Power Factor 75: 78
- Power Factor 50: 70
- Locked Rotor Torque: 2275 LB-FT 206%
- Breakdown Torque: 2550 LB-FT 231%
- Locked Rotor Current: 1825
- Rotor Inertia lb ft: 138 LB-FT^2
- Voltage: 460
449TTFS8581 Crossovers
Baldor ECP4408T-4
- Category: Severe Duty
- HP: 250
- Voltage: 460
- Frame: 449T
- Enclosure: TEFC
- Efficiency: Premium Efficient
- Hertz: 60
- RPM: 1800
General Electric M7944
- Category: General Purpose
- HP: 250
- Voltage: 460
- Frame: 449T
- Enclosure: TEFC
- Efficiency: Premium Efficiency
- Hertz: 60
- RPM: 1800
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