Marathon Electric 449THFS9027

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Specifications



Get full specifications on Marathon Electric 449THFS9027 Severe Duty, Automotive Duty, IEEE 841

Category: Severe Duty, Automotive Duty, IEEE 841Product Line: Blue ChipHP: 300
KW: 223.8RPM: 1800Voltage: 460
Enclosure: TEFCFrame: 447T/449TMotor Standards: NEMA
Nema Design: BMount: RigidMotor Type: AC Motor
Motor Standards: NEMAKW: 223.8Insulation Class: F
Ingress Protection: IP56Paint: BLUE (EPOXY)Phase: 3
Pole: 4Weight: 3211Voltage: 460
Thermostats Thermistors: Consult ManufacturerSpace Heaters: OptionalService Factor: 1.15
RPM: 1800HP: 300Hertz: 60
Duty: S1C Dimension: 51.84Bearings NDE: 6318
Bearings DE: 6319Efficiency: Premium EfficiencyElevation: 3300
Enclosure: TEFCGrease: POLYREX EMFull Load Efficiency: 96.5
Full Load Amps: 339Frame Material: CAST IRONFrame: 447T/449T
Ambient Teperature: 40
Area Classification: Class I, Division 2, Groups A, B, C & D, Zone 2Temp Code: T2B
Breakdown Torque: 2100 LB-FT 238%Noise Level dB A: 80 dBANo Load Current: 98
Power Factor 100%: 86Power Factor 50%: 78Power Factor 75%: 84.5
Rotor Inertia lb ft: 93 LB-FT^2Safe Stall Time Cold: 25 SEC.Starts Hour: 1
Max Allowable Inertia lb ft: 2500 LB-FT^2Efficiency 100%: 96.5Efficiency 50%: 95.4
Efficiency 75%: 96.5Full Load Speed: 1785Full Load Torque: 883 LB-FT
Guaranteed Eff: 96.2KVA Code: GLocked Rotor Current: 2200
Locked Rotor Torque: 1775 LB-FT 201%Start Type: PWS & YDRUN OR INV
CT: 20:1

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The Marathon Electric 449THFS9027 electric motor has 300 HP, 1800 RPM, 460 Voltage, 447T/449T Frame & TEFC Enclosure. 449THFS9027 has 0 Crossovers. Visit our Marathon Electric Catalog. Discuss 449THFS9027 with a community of industry professionals on our Marathon Electric forum.