Marathon Electric 284THFNA19048

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Specifications



Get full specifications on Marathon Electric 284THFNA19048 Severe Duty, Automotive Duty, IEEE 841

Category: Severe Duty, Automotive Duty, IEEE 841Product Line: Blue ChipHP: 25
KW: 18.65RPM: 1800Voltage: 460
Enclosure: TEFCFrame: 284TMotor Standards: NEMA
Nema Design: BMount: RigidMotor Type: AC Motor
Motor Standards: NEMAKW: 18.65Insulation Class: F
Ingress Protection: IP56Paint: BLUE (EPOXY)Phase: 3
Pole: 4Weight: 478Voltage: 460
Thermostats Thermistors: Consult ManufacturerSpace Heaters: OptionalService Factor: 1.15
RPM: 1800HP: 25Hertz: 60
Duty: S1C Dimension: 26.44Bearings NDE: 6210
Bearings DE: 6311Efficiency: Premium EfficiencyElevation: 3300
Enclosure: TEFCGrounding Ring: AEGIS Shaft Grounding Ring InstalledGrease: POLYREX EM
Full Load Efficiency: 93.6Full Load Amps: 31.0Frame Material: CAST IRON
Frame: 284TAmbient Teperature: 40
Area Classification: Class I, Division 2, Groups A, B, C & D, Zone 2Temp Code: T2B
Breakdown Torque: 185 LB-FT 250%Noise Level dB A: 65 dBANo Load Current: 13
Power Factor 100%: 81Power Factor 50%: 65.5Power Factor 75%: 76
Rotor Inertia lb ft: 4.2 LB-FT^2Safe Stall Time Cold: 50 SEC.Starts Hour: 2
Max Allowable Inertia lb ft: 175 LB-FT^2Efficiency 100%: 93.6Efficiency 50%: 93.6
Efficiency 75%: 94.1Full Load Speed: 1772Full Load Torque: 74 LB-FT
Guaranteed Eff: 93KVA Code: GLocked Rotor Current: 182
Locked Rotor Torque: 138 LB-FT 186%Start Type: LINE OR INVERTER
CT: 20:1

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The Marathon Electric 284THFNA19048 electric motor has 25 HP, 1800 RPM, 460 Voltage, 284T Frame & TEFC Enclosure. 284THFNA19048 has 0 Crossovers. Visit our Marathon Electric Catalog. Discuss 284THFNA19048 with a community of industry professionals on our Marathon Electric forum.