Product Specification

BrandGeneral Electric
Part NumberN439
General Details
CategorySevere Duty
Product LineA$D Ultra
HP24.79
KW18.5
RPM1500
Voltage400
EnclosureTEFC
Frame180M
Motor StandardsIEC
Technical Details
WireN/A
Number of LeadsN/A
Nema DesignN/A
Nameplate316 Stainless Steel
MountF1/F2
Motor TypeAC Motor
Motor StandardsIEC
KW18.5
Insulation ClassH
Ingress ProtectionIP55
PaintBuff, Epoxy ester
Phase3
PoleN/A
WeightN/A
Voltage400
Thermostats ThermistorsConsult Manufacturer
Temperature Rise80C @ 1.0 SF
Space HeatersOptional
Shaft Diameter inN/A
Service Factor1.00
RPM1500
RotorCast Aluminum
HP24.79
Hertz50
Grounding TerminalN/A
DutyN/A
Drip CoverN/A
Drains BreathersN/A
Down Thrust lbsN/A
Direction of RotationN/A
C DimensionN/A
Conduit BoxN/A
Bearings NDE6310ZC3
Bearings DE6310ZC3
EfficiencyIE3
Elevation1000m
EnclosureTEFC
Grounding RingN/A
GreaseN/A
Full Load Efficiency92.7
Full Load AmpsN/A
Frame MaterialCast Iron
Frame180M
FlangeN/A
FanN/A
EncodersN/A
Ambient TeperatureN/A
Area Classification
Area ClassificationDivision 2, Zone 2
Temp CodeT3
Perfomance
Breakdown Torque325.12
Noise Level dB AN/A
No Load Current14.63
Power Factor 10082.66
Power Factor 5066.81
Power Factor 7577.6
Pull Up TorqueN/A
Rotor Inertia lb ft0.21
Safe Stall Time Cold80
Safe Stall Time hot46
Starts HourN/A
Nema Load lb ftN/A
MAX RPMN/A
Max Allowable Inertia lb ft37.17
Efficiency 10093.3
Efficiency 5093.53
Efficiency 7593.68
Full Load Current34.6
Full Load Speed1480
Full Load TorqueN/A
Guaranteed EffN/A
KVA CodeN/A
Locked Rotor Current238.42
Locked Rotor Torque204.34
Start TypeN/A
Speed Range
CT20:1
VT1000:1
Misc
Brake RatingN/A
NoteN/A
OEMN/A