Marathon Electric 286TTFNA14085

Get full specifications on Marathon Electric 286TTFNA14085

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Technical Details
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Performance
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Enclosure: TEFC
HP: 20
Pole: 6
RPM: 1200
Frame: 286HP
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: 6
RPM: 1200
Frame: 286HP
Full Load Amps: 54.0/27.0
Weight: 438
Nema Design: B
Insulation Class: F
Ambient Teperature: 40
Service Factor: 1.15
Ingress Protection: 43
Elevation: 3300
Frame Material: Cast Iron
Paint: BLUE (ENAMEL)
Flange: P-Base
Space Heaters: Optional
KW: 14.92

Voltage: 230/460

Full Load Speed: 1170
Efficiency 100: 90.2
Efficiency 75: 91
Efficiency 50: 90.2
Power Factor 100: 78.4
Power Factor 75: 74
Power Factor 50: 64
Locked Rotor Torque: 145 LB-FT 162%
Breakdown Torque: 235 LB-FT 263%
Locked Rotor Current: 290 / 145
Rotor Inertia lb ft: 4.1 LB-FT^2

Voltage: 230/460

Drawing

286TTFNA14085 Crossovers

Siemens 1PC28112CC416TA3

Catalog motor

Category: Pump Motor

HP: 20
Voltage: 230/460
Frame: 286HP
Enclosure: TEFC
Efficiency: High Efficiency
Hertz: 60
RPM: 1200

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