Marathon Electric 256TTFNA14022

Get full specifications on Marathon Electric 256TTFNA14022

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Technical Details
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Performance
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Enclosure: TEFC
HP: 20
Pole: 2
RPM: 3600
Frame: 256T
Category: Pump Motor
KW: 14.92
Motor Standards: NEMA

Motor Type: AC Motor
Phase: 3
Hertz: 60
Efficiency: EPAct Efficient
Enclosure: TEFC
HP: 20
Pole: 2
RPM: 3600
Frame: 256T
Full Load Amps: 46.8/23.4
Weight: 334
Nema Design: B
Ambient Teperature: 40
Elevation: 3300
Frame Material: Cast Iron
Paint: RED (ENAMEL)
Flange: STANDARD
Space Heaters: Optional
KW: 14.92

Voltage: 230/460

Full Load Speed: 3525
Efficiency 100: 90.2&89.5
Efficiency 75: 91
Efficiency 50: 90.2
Power Factor 100: 88&88
Power Factor 75: 87
Power Factor 50: 81
Locked Rotor Torque: 47.5 LB-FT 158%
Breakdown Torque: 72 LB-FT 240%
Locked Rotor Current: 270 / 135
Rotor Inertia lb ft: 1.25 LB-FT^2

Voltage: 230/460

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Drawing Connection Diagram

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Drawing Connection Diagram

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