Marathon Electric 256TTFNA14016

Get full specifications on Marathon Electric 256TTFNA14016

General Details
Technical Details
Area Classification
Performance
Speed Range
Misc

Enclosure: TEFC
HP: 20
Pole: 2
RPM: 3600
Frame: 256HP
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: 256HP
Full Load Amps: 47.0/23.5
Weight: 413
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: 3530
Efficiency 100: 90.2
Efficiency 75: 91
Efficiency 50: 90.2
Power Factor 100: 87.5
Power Factor 75: 85
Power Factor 50: 78.5
Locked Rotor Torque: 52 LB-FT 173%
Breakdown Torque: 87 LB-FT 290%
Locked Rotor Current: 290 / 145
Rotor Inertia lb ft: 1.25 LB-FT^2

Voltage: 230/460

Drawing

256TTFNA14016 Crossovers

Siemens 1PC28112BA416TA3

Catalog motor

Category: Pump Motor

HP: 20
Voltage: 230/460
Frame: 256HP
Enclosure: TEFC
Efficiency: High Efficiency
Hertz: 60
RPM: 3600

WEG (USA) 02036ET3E256HP-W22

Catalog motor

Category: Pump Motor

HP: 20
Voltage: 230/460
Frame: 256HP
Enclosure: TEFC
Efficiency: Premium Efficiency
Hertz: 60
RPM: 3600

Baldor VHECP4106T

Catalog motor

Category: Pump Motor

HP: 20
Voltage: 230/460
Frame: 256HP
Enclosure: TEFC
Efficiency: Premium Efficient
Hertz: 60
RPM: 3600

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