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
Phase: 3HP: 24.79Ingress Protection: IP55
Insulation Class: HKW: 18.5Motor Standards: IEC
Motor Type: AC MotorMount: F1/F2Nameplate: 316 Stainless Steel
Paint: Buff, Epoxy esterHertz: 50Rotor: Cast Aluminum
RPM: 1500Service Factor: 1.00Space Heaters: Optional
Temperature Rise: 80C @ 1.0 SFThermostats Thermistors: Consult ManufacturerVoltage: 400
Enclosure: TEFCBearings DE: 6310ZC3Bearings NDE: 6310ZC3
Efficiency: IE3Elevation: 1000mFrame: 180M
Frame Material: Cast IronFull Load Efficiency: 92.7
Area Classification: Division 2, Zone 2Temp Code: T3
Safe Stall Time hot: 46Safe Stall Time Cold: 80Rotor Inertia lb ft: 0.21
Power Factor 75%: 77.6Power Factor 50%: 66.81Power Factor 100%: 82.66
No Load Current: 14.63Breakdown Torque: 325.12Max Allowable Inertia lb ft: 37.17
Locked Rotor Torque: 204.34Locked Rotor Current: 238.42Full Load Speed: 1480
Full Load Current: 34.6Efficiency 75%: 93.68Efficiency 50%: 93.53
Efficiency 100%: 93.3
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.