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Marathon Electric 444TTFN16577
![Card brand motor](https://industrialmatrix.com//storage/media/165484653862a2f44ace3529.93234439.jpg)
Get full specifications on Marathon Electric 444TTFN16577
- General Details
- Technical Details
- Area Classification
- Performance
- Speed Range
- Misc
- Enclosure: TEFC
- HP: 100
- Pole: 6
- RPM: 1200
- Frame: 444T
- Category: Severe Duty
- KW: 74.6
- Motor Standards: NEMA
- Motor Type: AC Motor
- Phase: 3
- Hertz: 60
- Efficiency: Premium Efficient
- Enclosure: TEFC
- HP: 100
- Pole: 6
- RPM: 1200
- Frame: 444T
- Full Load Amps: 124
- Weight: 1970
- Nema Design: B
- Duty: S1
- Insulation Class: F
- Ambient Teperature: 40
- Service Factor: 1.15
- Ingress Protection: 54
- Elevation: 3300
- Frame Material: CAST IRON
- Paint: BLUE (EPOXY)
- Flange: STANDARD
- Space Heaters: Optional
- KW: 74.6
- Voltage: 460
- Class: I
- Division: 2
- Zone: 2
- Full Load Speed: 1188
- Efficiency 100: 95
- Efficiency 75: 95
- Efficiency 50: 94.1
- Power Factor 100: 80
- Power Factor 75: 75
- Power Factor 50: 64.5
- Locked Rotor Torque: 750 LB-FT 170%
- Breakdown Torque: 1100 LB-FT 249%
- Locked Rotor Current: 725
- Rotor Inertia lb ft: 55 LB-FT^2
- CT: 20:01
- Voltage: 460
444TTFN16577 Crossovers
Marathon Electric 444THFN19081
![Catalog motor](https://industrialmatrix.com//storage/media/165484776762a2f9173d5da8.57899271.jpg)
- Category: Severe Duty
- HP: 100
- Voltage: 460
- Frame: 444T
- Enclosure: TEFC
- Efficiency: Premium Efficient
- Hertz: 60
- RPM: 1200
Baldor EM4409T-4
![Catalog motor](https://industrialmatrix.com//storage/media/165484784162a2f9617649d2.73421917.jpg)
- Category: General Purpose
- HP: 100
- Voltage: 460
- Frame: 444T
- Enclosure: TEFC
- Efficiency: Premium Efficient
- Hertz: 60
- RPM: 1200
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