Motors meet NEMA Premium and CEE requirements for energy efficiency. Use for blowers, fans, pumps, feed/flour mills, grain elevators, petroleum, material handling equipment, and other applications requiring a hazardous location motor.
TECHNICAL SPECS
ItemHazardous Location Motor
Motor ApplicationHazardous Location
Motor Design3-Phase
Motor Enclosure DesignTotally Enclosed Fan-Cooled
HP250
Nameplate RPM1780
Frame447T
NEMA DesignB
Motor Shaft RotationCW/CCW
Voltage460
Full Load Amps284.0
Phase3
Hz60
Motor Mounting TypeRigid Base
Motor BearingsBall
Motor Frame MaterialCast Iron
Motor Thermal ProtectionT-Stat
Motor Service Factor1.15
Hazardous Location Class1 C,D / 2 F,G
Max. Ambient Temp.40 Degrees C
Temp. CodeT3C
Motor Shaft DesignKeyed
Shaft Dia.3-3/8"
Shaft Length8-1/2"
Length Less Shaft38-27/32"
Overall Length47-3/8"
Ins. ClassF
RPM Range1701-1800
DutyContinuous
Nominal Efficiency96.2%
CC NumberCC029A
Motor Efficiency GroupNEMA Premium Efficient
StandardsCSA Certified (LR40962); UL Listed (E87848)
Green Environmental AttributeProduct Contributes To Reducing Energy Consumption
Green Certification or Other RecognitionNEMA Premium Rated
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