General Electric N439


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Get full specifications on General Electric N439 Severe Duty, IEEE 841, Metric Motor

Category: Severe Duty, IEEE 841, Metric MotorProduct Line: A$D UltraHP: 24.79
KW: 18.5RPM: 1500Voltage: 400
Enclosure: TEFCFrame: 180MMotor Standards: IEC
Nameplate: 316 Stainless SteelMount: F1/F2Motor Type: AC Motor
Motor Standards: IECKW: 18.5Insulation Class: H
Ingress Protection: IP55Paint: Buff, Epoxy esterPhase: 3
Voltage: 400Thermostats Thermistors: Consult ManufacturerTemperature Rise: 80C @ 1.0 SF
Space Heaters: OptionalService Factor: 1.00RPM: 1500
Rotor: Cast AluminumHP: 24.79Hertz: 50
Bearings NDE: 6310ZC3Bearings DE: 6310ZC3Efficiency: IE3
Elevation: 1000mEnclosure: TEFCFull Load Efficiency: 92.7
Frame Material: Cast IronFrame: 180M
Area Classification: Division 2, Zone 2Temp Code: T3
Breakdown Torque: 325.12No Load Current: 14.63Power Factor 100%: 82.66
Power Factor 50%: 66.81Power Factor 75%: 77.6Rotor Inertia lb ft: 0.21
Safe Stall Time Cold: 80Safe Stall Time hot: 46Max Allowable Inertia lb ft: 37.17
Efficiency 100%: 93.3Efficiency 50%: 93.53Efficiency 75%: 93.68
Full Load Current: 34.6Full Load Speed: 1480Locked Rotor Current: 238.42
Locked Rotor Torque: 204.34
CT: 20:1VT: 1000:1

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The General Electric N439 electric motor has 24.79 HP, 1500 RPM, 400 Voltage, 180M Frame & TEFC Enclosure. N439 has 0 Crossovers. Visit our General Electric Catalog. Discuss N439 with a community of industry professionals on our General Electric forum.