Product Specification

BrandNorth American Electric
Part NumberNAE-VHS-500-4-EHT
General Details
CategoryPump Motor
Product LineVHS Motors
HP500
KW373
RPM1800
Voltage460
EnclosureWPI
Frame5008P
Motor StandardsNEMA
Technical Details
WireClass H impregnation Resin
Number of Leads12
Nema DesignB
NameplateN/A
MountVertical Mount
Motor TypeAC Motor
Motor StandardsNEMA
KW373
Insulation ClassF
Ingress ProtectionIP23
PaintN/A
Phase3
Pole4
Weight2800
Voltage460
Thermostats ThermistorsN/A
Temperature RiseClass B rise @ FL
Space HeatersYes
Shaft Diameter inN/A
Service Factor1.1
RPM1800
RotorN/A
HP500
Hertz60
Grounding TerminalN/A
DutyS1
Drip CoverN/A
Drains BreathersN/A
Down Thrust lbs24000
Direction of RotationN/A
C DimensionN/A
Conduit BoxN/A
Bearings NDE6322
Bearings DE7236B/DT
EfficiencyHigh Efficiency
ElevationN/A
EnclosureWPI
Grounding RingN/A
GreaseN/A
Full Load Efficiency95.5
Full Load AmpsN/A
Frame MaterialCast Iron
Frame5008P
FlangeN/A
FanN/A
EncodersN/A
Ambient Teperature40C
Area Classification
Area ClassificationClass I, Division 2, Groups A, B, C & D
Temp CodeN/A
Perfomance
Breakdown Torque170
Noise Level dB AN/A
No Load CurrentN/A
Power Factor 1000.89
Power Factor 500.87
Power Factor 750.88
Pull Up TorqueN/A
Rotor Inertia lb ftN/A
Safe Stall Time ColdN/A
Safe Stall Time hotN/A
Starts HourN/A
Nema Load lb ftN/A
MAX RPMN/A
Max Allowable Inertia lb ftN/A
Efficiency 10095.
Efficiency 5094.4
Efficiency 7594.9
Full Load Current588
Full Load SpeedN/A
Full Load Torque1989
Guaranteed EffN/A
KVA CodeG
Locked Rotor Current3410
Locked Rotor Torque190
Start TypeN/A
Speed Range
CTN/A
VT10:1
Misc
Brake RatingN/A
NoteN/A
OEMN/A