Marathon Electric 445TTFN6540

Get full specifications on Marathon Electric 445TTFN6540

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Technical Details
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Enclosure: TEFC
HP: 250
Pole: 4
RPM: 1800
Frame: 445T
Category: Severe Duty
KW: 186.5
Motor Standards: NEMA

Motor Type: AC Motor
Phase: 3
Hertz: 60
Efficiency: Premium Efficient
Enclosure: TEFC
HP: 250
Pole: 4
RPM: 1800
Frame: 445T
Full Load Amps: 285
Weight: 2450
Nema Design: A
Duty: S1
Insulation Class: F
Ambient Teperature: 40
Service Factor: 1.15
Ingress Protection: 54
Elevation: 3300
Frame Material: CAST IRON
Paint: BLUE (EPOXY)
Flange: STANDARD
Space Heaters: Optional
KW: 186.5

Voltage: 460
Class: I
Division: 2
Zone: 2

Full Load Speed: 1785
Efficiency 100: 95.8
Efficiency 75: 95.8
Efficiency 50: 94.5
Power Factor 100: 86
Power Factor 75: 84
Power Factor 50: 77
Locked Rotor Torque: 1350 LB-FT 183%
Breakdown Torque: 1925 LB-FT 262%
Locked Rotor Current: 1950
Rotor Inertia lb ft: 64 LB-FT^2

CT: 20:01

Voltage: 460

Drawing

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