Marathon Electric W581

Get full specifications on Marathon Electric W581

General Details
Technical Details
Area Classification
Performance
Speed Range
Misc

Enclosure: TEFC
HP: 50
Pole: 4
RPM: 1800
Frame: 326T
KW: 37.0
Motor Standards: NEMA

Motor Type: AC Motor
Phase: 3
Hertz: 60
Enclosure: TEFC
HP: 50
Pole: 4
RPM: 1800
Frame: 326T
Full Load Amps: 49.0
Weight: 730.00
Nema Design: B
Duty: Continuous
Insulation Class: F
Ambient Teperature: 40C
Service Factor: 1.15
Ingress Protection: 56
Frame Material: Cast Iron
KW: 37.0

Voltage: 575

Full Load Speed: 1777
Efficiency 100: 40.000
Efficiency 75: 29.800
Efficiency 50: 20.000
Power Factor 100: 94.5
Power Factor 75: 94.5
Power Factor 50: 94.1
Locked Rotor Torque: 186.0
Breakdown Torque: 243.0
Locked Rotor Current: 362.00

Voltage: 575

Drawing Connection Diagram

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