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Marathon Electric 256TTFNA16574
Get full specifications on Marathon Electric 256TTFNA16574
- General Details
- Technical Details
- Area Classification
- Performance
- Speed Range
- Misc
- Enclosure: TEFC
- HP: 20
- Pole: 4
- RPM: 1800
- Frame: 256T
- Category: Severe Duty
- KW: 14.92
- Motor Standards: NEMA
- Motor Type: AC Motor
- Phase: 3
- Hertz: 60
- Enclosure: TEFC
- HP: 20
- Pole: 4
- RPM: 1800
- Frame: 256T
- Full Load Amps: 48.0/24.1
- Weight: 375
- Nema Design: B
- Duty: S1
- Insulation Class: F
- Ambient Teperature: 40
- Service Factor: 1.15
- Ingress Protection: 55
- Elevation: 3300
- Frame Material: CAST IRON
- Paint: BLUE (EPOXY)
- Flange: STANDARD
- Space Heaters: Optional
- KW: 14.92
- Voltage: 230/460
- Full Load Speed: 1775
- Efficiency 100: 93&92.5
- Efficiency 75: 93.6
- Efficiency 50: 93
- Power Factor 100: 84&83.5
- Power Factor 75: 81
- Power Factor 50: 72
- Locked Rotor Torque: 105 LB-FT 177%
- Breakdown Torque: 146 LB-FT 247%
- Locked Rotor Current: 276 / 138
- Rotor Inertia lb ft: 3.2 LB-FT^2
- CT: 10:01
- VT: 10:01
- Voltage: 230/460
256TTFNA16574 Crossovers
Lincoln LM15674
- Category: General Purpose
- HP: 20
- Voltage: 230/460
- Frame: 256T
- Enclosure: TEFC
- Efficiency: Premium Efficient
- Hertz: 60
- RPM: 1800
Toshiba 0204SDBA41A-P
- Category: -
- HP: 20
- Voltage: 230/460
- Frame: 256T
- Enclosure: TEFC
- Efficiency: -
- Hertz: 60 Hz
- RPM: 1800
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