Marathon Electric 254TTFNA14103

Get full specifications on Marathon Electric 254TTFNA14103

General Details
Technical Details
Area Classification
Performance
Speed Range
Misc

Enclosure: TEFC
HP: 5
Pole: 8
RPM: 900
Frame: 254T
Category: General Purpose
KW: 3.73
Motor Standards: NEMA

Motor Type: AC Motor
Phase: 3
Hertz: 60
Efficiency: EISA Compliant
Enclosure: TEFC
HP: 5
Pole: 8
RPM: 900
Frame: 254T
Full Load Amps: 15.0/7.5
Weight: 534
Nema Design: B
Duty: S1
Insulation Class: F
Ambient Teperature: 40
Service Factor: 1.15
Ingress Protection: 43
Elevation: 3300
Frame Material: CAST IRON
Paint: BLUE (ENAMEL)
Flange: STANDARD
Space Heaters: Optional
KW: 3.73

Voltage: 230/460

Full Load Speed: 875
Efficiency 100: 87.5&85.5
Efficiency 75: 85.5
Efficiency 50: 84
Power Factor 100: 73&67
Power Factor 75: 66
Power Factor 50: 54
Locked Rotor Torque: 41.5 LB-FT 138%
Breakdown Torque: 64 LB-FT 213%
Locked Rotor Current: 64 / 32
Rotor Inertia lb ft: 2.4 LB-FT^2

Voltage: 230/460

Drawing

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Drawing Connection Diagram

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Drawing Connection Diagram

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