Marathon Electric 445TTFN4575

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Specifications



Get full specifications on Marathon Electric 445TTFN4575 Severe Duty, Car Wash Motor

Category: Severe Duty, Car Wash MotorProduct Line: Blue ChipHP: 250
KW: 186.5RPM: 1800Voltage: 460
Enclosure: TEFCFrame: 445TMotor Standards: NEMA
HP: 250Nema Design: BMount: Rigid
Motor Type: AC MotorMotor Standards: NEMAKW: 186.5
Insulation Class: FIngress Protection: IP55Paint: BLUE (EPOXY)
Phase: 3Weight: 2409Voltage: 460
Thermostats Thermistors: Consult ManufacturerSpace Heaters: OptionalService Factor: 1.15
RPM: 1800Pole: 4Hertz: 60
Duty: S1C Dimension: 43.26Bearings NDE: 6316
Bearings DE: 6318Elevation: 3300Enclosure: TEFC
Grease: POLYREX EMFull Load Efficiency: 95.0Full Load Amps: 285
Frame Material: CAST IRONFrame: 445TAmbient Teperature: 40

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Breakdown Torque: 1900 LB-FT 258%Noise Level dB A: 85 dBANo Load Current: 85
Power Factor 100%: 86&85Power Factor 50%: 77Power Factor 75%: 84
Rotor Inertia lb ft: 61 LB-FT^2Safe Stall Time Cold: 25 SEC.Starts Hour: 2
Max Allowable Inertia lb ft: 1050 LB-FT^2Efficiency 100%: 95&95Efficiency 50%: 94.1
Efficiency 75%: 95Full Load Speed: 1785Full Load Torque: 736 LB-FT
Guaranteed Eff: 94.1KVA Code: GLocked Rotor Current: 1825
Locked Rotor Torque: 1100 LB-FT 149%Start Type: ACROSS THE LINE
CT: 2:1VT: 10:1

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445TTFN4575 Crossovers

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The Marathon Electric 445TTFN4575 electric motor has 250 HP, 1800 RPM, 460 Voltage, 445T Frame & TEFC Enclosure. 445TTFN4575 has 0 Crossovers. Visit our Marathon Electric Catalog. Discuss 445TTFN4575 with a community of industry professionals on our Marathon Electric forum.