Marathon Electric 284THFPA8028

Get full specifications on Marathon Electric 284THFPA8028

General Details
Technical Details
Area Classification
Performance
Speed Range
Misc

Enclosure: TEFC
HP: 25
Pole: 4
RPM: 1800
Frame: 284T
Category: Inverter Duty
KW: 18.65
Motor Standards: NEMA

Motor Type: AC Motor
Phase: 3
Hertz: 60
Enclosure: TEFC
HP: 25
Pole: 4
RPM: 1800
Frame: 284T
Full Load Amps: 63.0/31.5
Weight: 393
Nema Design: INV
Duty: S1
Insulation Class: H
Ambient Teperature: 40
Service Factor: 1
Ingress Protection: 43
Elevation: 3300
Frame Material: CAST IRON
Paint: BLUE (ENAMEL)
Flange: STANDARD
Space Heaters: Optional
KW: 18.65

Voltage: 230/460

Full Load Speed: 1765
Efficiency 100: 91.7
Efficiency 75: 92.4
Efficiency 50: 91
Power Factor 100: 82
Power Factor 75: 75.5
Power Factor 50: 65
Locked Rotor Torque: 147 LB-FT 198%
Breakdown Torque: 195 LB-FT 262%
Locked Rotor Current: 364 / 182
Rotor Inertia lb ft: 2.7 LB-FT^2

CT: 2000:01:00

Voltage: 230/460

Drawing

284THFPA8028 Crossovers

WEG (USA) 02518ET3ECT284TF1-W2

Catalog motor

Category: Cooling Tower Motor

HP: 25
Voltage: 230/460
Frame: 284T
Enclosure: TEFC
Efficiency: Premium Efficiency
Hertz: 60
RPM: 1800

Leeson 199022

Catalog motor

Category: General Purpose

HP: 25
Voltage: 230/460
Frame: 284T
Enclosure: TEFC
Efficiency: Premium Efficient
Hertz: 60
RPM: 1800

Baldor EM4103T-12

Catalog motor

Category: General Purpose

HP: 25
Voltage: 230/460
Frame: 284T
Enclosure: TEFC
Efficiency: Premium Efficient
Hertz: 60
RPM: 1800

Baldor EM4103T-BG

Catalog motor

Category: HVAC

HP: 25
Voltage: 230/460
Frame: 284T
Enclosure: TEFC
Efficiency: Premium Efficient
Hertz: 60
RPM: 1800

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