Marathon Electric 145TTFR4307

Get full specifications on Marathon Electric 145TTFR4307

General Details
Technical Details
Area Classification
Performance
Speed Range
Misc

Enclosure: TEFC
HP: 3
Pole: 2
RPM: 3600
Frame: 145TC
Category: General Purpose
KW: 2.238
Motor Standards: NEMA

Motor Type: AC Motor
Phase: 3
Hertz: 60
Efficiency: EISA Compliant
Enclosure: TEFC
HP: 3
Pole: 2
RPM: 3600
Frame: 145TC
Full Load Amps: 8.4-7.6/3.8
Weight: 39
Nema Design: A
Duty: S1
Insulation Class: F
Ambient Teperature: 40
Service Factor: 1.15
Ingress Protection: 43
Elevation: 3300
Frame Material: ROLLED STEEL
Paint: BLUE (POWDER)
Flange: C-FACE
Space Heaters: Optional
KW: 2.238

Voltage: 208/230/460

Full Load Speed: 3510
Efficiency 100: 85.5&85.5
Efficiency 75: 88.2
Efficiency 50: 86.8
Power Factor 100: 83.5&81
Power Factor 75: 77.3
Power Factor 50: 65.7
Locked Rotor Torque: 17.8 LB-FT 396%
Breakdown Torque: 23.2 LB-FT 516%
Locked Rotor Current: 82.2 / 41.1
Rotor Inertia lb ft: 0.045 LB-FT^2

CT: 2:01

Voltage: 208/230/460

Drawing

145TTFR4307 Crossovers

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HP: 3
Voltage: 208/230/460
Frame: 145TC
Enclosure: TEFC
Efficiency: Premium Efficiency
Hertz: 60
RPM: 3600

Leeson 121929

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HP: 3
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RPM: 3600

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Category: Washdown Duty

HP: 3
Voltage: 208/230/460
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Enclosure: TEFC
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Hertz: -
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Category: Washdown Duty

HP: 3
Voltage: 208/230/460
Frame: 145TC
Enclosure: TEFC
Efficiency: -
Hertz: -
RPM: 3600

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