Product Specification

BrandWEG (Canada)
Part NumberDX300404NP449T
General Details
CategoryExplosion Proof
Product LineExplosion Proof
HP300
KW223.8
RPM1800
Voltage208/230/460
EnclosureTEXP
Frame449TD
Motor StandardsNEMA
Technical Details
Phase3
HP300
Ingress ProtectionIP55
Insulation ClassClass F
KW223.8
Motor StandardsNEMA
Motor TypeAC Motor
MountN/A
NameplateStainless Steel w/ Laser etching
Nema DesignB
Number of LeadsN/A
PaintSynthetic Enamel alkyd resin base – RAL 5009 Blue
Hertz60
Pole4
RotorDie cast Aluminum Squirrel Cage Rotor
RPM1800
Service Factor1.15
Shaft Diameter inN/A
Space HeatersOptional
Temperature RiseClass B
Thermostats ThermistorsConsult Manufacturer
Voltage208/230/460
Weight3086 lb
WireN/A
EnclosureTEXP
Bearings DEN/A
Bearings NDEN/A
Conduit BoxN/A
C DimensionN/A
Direction of RotationN/A
Down Thrust lbsN/A
Drains BreathersN/A
Drip CoverN/A
DutyS1
EfficiencyPremium Efficiency
Elevation1000 m
Ambient Teperature-20ºC - +40ºC
EncodersN/A
FanN/A
FlangeD-Flange
Frame449TD
Frame MaterialCast Iron
Full Load Amps739/668/334 A
Full Load Efficiency96.2
GreaseN/A
Grounding RingN/A
Grounding TerminalN/A
Area Classification
Area ClassificationClass I & II, Division 1, Groups C, D, F & G, Class I, Zone 1, Group IIB
Temp CodeT3C
Perfomance
MAX RPMN/A
Start TypeN/A
Starts HourN/A
Safe Stall Time hotN/A
Safe Stall Time ColdN/A
Rotor Inertia lb ft89.55478 sq.ft.lb
Pull Up TorqueN/A
Power Factor 750.83
Power Factor 500.74
Power Factor 1000.86
No Load CurrentN/A
Noise Level dB A80 dB(A)
Nema Load lb ftN/A
Breakdown Torque2.9
Max Allowable Inertia lb ftN/A
Locked Rotor Torque2.8
Locked Rotor Current8
KVA CodeN/A
Guaranteed EffN/A
Full Load TorqueN/A
Full Load Speed1785 rpm
Full Load CurrentN/A
Efficiency 7595.8
Efficiency 5095.4
Efficiency 10096.2
Speed Range
CT20:01
VT1000:1
Misc
Brake RatingN/A
NoteN/A
OEMN/A