Marathon Electric N457A

Get full specifications on Marathon Electric N457A

General Details
Technical Details
Area Classification
Performance
Speed Range
Misc

Enclosure: TEFC
HP: 2
Pole: 2
RPM: 3600
Frame: 56HC
KW: 1.5
Motor Standards: NEMA

Motor Type: AC Motor
Phase: 3
Hertz: 60
Enclosure: TEFC
HP: 2
Pole: 2
RPM: 3600
Frame: 56HC
Full Load Amps: 5.3-5.0/2.5
Weight: 45.00
Nema Design: B
Duty: Continuous
Insulation Class: F
Ambient Teperature: 40C
Service Factor: 1.15
Ingress Protection: 55
Frame Material: Stainless Steel
KW: 1.5

Voltage: 208/230/460

Full Load Speed: 3497
Efficiency 100: 1.721
Efficiency 75: 1.281
Efficiency 50: 0.862
Power Factor 100: 86.6
Power Factor 75: 87.2
Power Factor 50: 86.7
Locked Rotor Torque: 357.0
Breakdown Torque: 395.0
Locked Rotor Current: 25.40

Voltage: 208/230/460

Drawing Connection Diagram

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