Marathon Electric 5K49UN4566

Get full specifications on Marathon Electric 5K49UN4566

General Details

Technical Details

Area Classification

Performance

Speed Range

Misc

Enclosure: TEFC
HP: 1
Pole: 4
RPM: 1800
Frame: 143T
Category: Brakemotor
KW: 0.746
Motor Standards: NEMA

Motor Type: AC Motor
Phase: 3
Hertz: 60
Enclosure: TEFC
HP: 1
Pole: 4
RPM: 1800
Frame: 143T
Full Load Amps: 3.2/1.6
Weight: 47
Nema Design: B
Duty: S1
Insulation Class: B
Ambient Teperature: 40
Service Factor: 1
Ingress Protection: 44
Elevation: 3300
Frame Material: ROLLED STEEL
Paint: GRAY (ENAMEL)
Flange: STANDARD
Space Heaters: Optional
KW: 0.746

Voltage: 230/460

Full Load Speed: 1725
Efficiency 100: 82.5
Efficiency 75: 83.8
Efficiency 50: 81
Power Factor 100: 72
Power Factor 75: 62.7
Power Factor 50: 50.2
Locked Rotor Torque: 9.4 LB-FT 313%
Breakdown Torque: 12 LB-FT 400%
Locked Rotor Current: 24-Dec
Rotor Inertia lb ft: 0.126 LB-FT^2

VT: 10:01

Voltage: 230/460

Drawing

5K49UN4566 Crossovers

Marathon Electric 143TTFR15642

Catalog motor

Category: General Purpose

HP: 1
Voltage: 230/460
Frame: 143T
Enclosure: TEFC
Efficiency: -
Hertz: 60
RPM: 1800

Baldor ECP3581T

Catalog motor

Category: Severe Duty

HP: 1
Voltage: 230/460
Frame: 143T
Enclosure: TEFC
Efficiency: Premium Efficient
Hertz: 60
RPM: 1800

Lincoln LM32856

Catalog motor

Category: Severe Duty

HP: 1
Voltage: 230/460
Frame: 143T
Enclosure: TEFC
Efficiency: Nema Premium
Hertz: 60
RPM: 1800

Lincoln LM32796

Catalog motor

Category: General Purpose

HP: 1
Voltage: 230/460
Frame: 143T
Enclosure: TEFC
Efficiency: Premium Efficient
Hertz: 60
RPM: 1800

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Catalog motor

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