Product Specification

BrandTeco Westinghouse (USA)
Part NumberHB4004
General Details
CategorySevere Duty
HP400
KW298.4
RPM1800
Voltage460
Frame5009B
EnclosureTEFC
Motor StandardsNEMA
List Price71099
Technical Details
HP400
KW298.4
Phase3
RPM1800
Frame5009B
Pole4
Voltage460
EnclosureTEFC
Motor TypeAC Motor
EfficiencyPremium Efficiency
Hertz60
Weight3700
Paint2 Part Epoxy
Ingress ProtectionIP56
Frame MaterialCast Iron
Number of Leads3
Nema StandardsNEMA MG 1, Part 31
Nema DesignB
NameplateStainless Steel
MountF1
ResinN/A
RotorDie Cast Aluminum
Thermostats ThermistorsStainless Steel Automatic Breather Drains (located at both end brackets for vertical mounts)
WireInverter Duty Magnet Wire Capable of Withstanding Voltage Spikes of Up to 2200 Volts
Temperature RiseClass B
Space HeatersOptional
Service Factor1.15
RTDN/A
Insulation ClassClass F
Elevation3300ft
DutyS1
Drip CoverN/A
Shaft Diameter inN/A
Conduit BoxCast Iron
Bearings NDEN/A
Bearings DEN/A
EncodersN/A
FanNon-Sparking, Non-Static Fan
Grounding TerminalGrounding Terminal Inside Main Box with Provisions for Grounding on Frame
GreaseN/A
Full Load Efficiency96.2
Full Load Amps433
FlangeN/A
Ambient Teperature40C
Down Thrust lbsN/A
Direction of RotationBi-Directional Rotation
Area Classification
ClassI & II
Division2
Class 2N/A
ZoneN/A
Group 2N/A
Temp CodeN/A
Perfomance
No Load Current79.7
Starts HourN/A
Guaranteed EffN/A
Start TypeN/A
Noise Level dB A85
Safe Stall Time hot19
Safe Stall Time Cold26
Nema Load lb ft1546
Rotor Inertia lb ft169
KVA CodeG
Locked Rotor Current2900
Full Load Current433
Full Load Speed1785
Breakdown Torque220
Pull Up Torque100
Locked Rotor Torque100
Full Load Torque1176
Power Factor 5084
Power Factor 7589
Power Factor 10090
Efficiency 5094
Efficiency 7595.8
Efficiency 10095.5
Speed Range
CT3:01
VT60:01:00
Misc
Brake RatingN/A
NoteN/A