Marathon Electric 284TTFNA7240

Get full specifications on Marathon Electric 284TTFNA7240

General Details
Technical Details
Area Classification
Performance
Speed Range
Misc

Enclosure: TEFC
HP: 20-May
Pole: 8-Apr
RPM: 1800/900
Frame: 284T
Category: Definite Purpose
KW: 14.92
Motor Standards: NEMA

Motor Type: AC Motor
Hertz: 60
Enclosure: TEFC
HP: 20-May
Pole: 8-Apr
RPM: 1800/900
Frame: 284T
Full Load Amps: 24.0/8.5
Weight: 489
Nema Design: 1VT
Duty: S1
Insulation Class: F
Ambient Teperature: 40C
Ingress Protection: 55
Elevation: 3300
Frame Material: CAST IRON
Paint: BLUE (EPOXY)
Flange: STANDARD
Space Heaters: Optional
KW: 14.92

Voltage: 460

Full Load Speed: 1775
Efficiency 100: 91.7&87.5
Efficiency 75: 87.5
Efficiency 50: 84
Power Factor 100: 84.5&63
Power Factor 75: 56
Power Factor 50: 45
Locked Rotor Torque: 39 LB-FT 130%
Breakdown Torque: 66 LB-FT 220%
Locked Rotor Current: 35
Rotor Inertia lb ft: 4.2 LB-FT^2

Voltage: 460

Drawing

284TTFNA7240 Crossovers

Siemens 1LE23012CM140AA3

Catalog motor

Category: Severe Duty

HP: 20-May
Voltage: 460
Frame: 284T
Enclosure: TEFC
Efficiency: Standard Efficiency
Hertz: 60
RPM: 1800/900

Baldor M1762T

Catalog motor

Category: Definite Purpose

HP: 20-May
Voltage: 460
Frame: 284T
Enclosure: TEFC
Efficiency: -
Hertz: 60
RPM: 1800/900

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Catalog motor

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