Marathon Electric 254TTFNA16838

Get full specifications on Marathon Electric 254TTFNA16838

General Details
Technical Details
Area Classification
Performance
Speed Range
Misc

Enclosure: TEFC
HP: 15
Pole: 4
RPM: 1800
Frame: 254T
Category: Severe Duty
KW: 11.19
Motor Standards: NEMA

Motor Type: AC Motor
Phase: 3
Hertz: 60
Efficiency: Premium Efficient
Enclosure: TEFC
HP: 15
Pole: 4
RPM: 1800
Frame: 254T
Full Load Amps: 18.8
Weight: 350
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: 11.19

Voltage: 460
Class: I
Division: 2
Zone: 2

Full Load Speed: 1775
Efficiency 100: 92.4
Efficiency 75: 92.4
Efficiency 50: 91
Power Factor 100: 81
Power Factor 75: 78
Power Factor 50: 68
Locked Rotor Torque: 85 LB-FT 191%
Breakdown Torque: 125 LB-FT 282%
Locked Rotor Current: 110
Rotor Inertia lb ft: 2.4 LB-FT^2

CT: 20:01

Voltage: 460

Drawing

254TTFNA16838 Crossovers

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