Marathon Electric E221

Get full specifications on Marathon Electric E221

General Details
Technical Details
Area Classification
Performance
Speed Range
Misc

Enclosure: TEFC
HP: 20
Pole: 2
RPM: 3600
Frame: 256T
KW: 14.9
Motor Standards: NEMA

Motor Type: AC Motor
Phase: 3
Hertz: 60
Enclosure: TEFC
HP: 20
Pole: 2
RPM: 3600
Frame: 256T
Full Load Amps: 47.0/23.4
Weight: 340.00
Nema Design: B
Duty: Continuous
Insulation Class: F
Ambient Teperature: 40C
Service Factor: 1.15
Ingress Protection: 43
Frame Material: Cast Iron
KW: 14.9

Voltage: 230/460

Full Load Speed: 3535
Efficiency 100: 16.500
Efficiency 75: 12.000
Efficiency 50: 8.000
Power Factor 100: 92.4
Power Factor 75: 91.7
Power Factor 50: 91.0
Locked Rotor Torque: 185.0
Breakdown Torque: 283.0
Locked Rotor Current: 145.00

Voltage: 230/460

Drawing Connection Diagram

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Drawing Connection Diagram

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Drawing Connection Diagram

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