4140-00-254-7255 FAN,CENTRIFUGAL Index 5310-00-254-7258 WASHER,FLAT

National Stock Number:
4140-00-254-7257

Federal Supply Class:
4140

National Item Identification Number:
002547257

Description:
FAN,CENTRIFUGAL

Detail:
A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.


Manufacturer Information:
1TDN525795W.W. GRAINGER, INC.
4C01225795W.W. GRAINGER, INC.
J105725795W.W. GRAINGER, INC.
4C012AD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
DRIVE TYPEDIRECT
ELECTRICAL CONNECTION TYPEWIRE LEAD
AIR FLOW RATE54.000 CUBIC FEET PER MINUTE MAXIMUM
AMBIENT TEMP AT FULL RATED POWER40.0 CELSIUS
DISCHARGE DIRECTIONANGULAR DOWN AND ANGULAR UP AND HORIZONTAL AND VERTICAL DOWN AND VERTICAL UP
FEATURES PROVIDEDTHERMAL PROTECTIVE DEVICE
FREQUENCY IN HERTZ60.0
HEIGHT4.656 INCHES NOMINAL
INCLOSURE TYPEFULLY INCLOSED
LENGTH4.402 INCHES NOMINAL
OUTLET INSIDE HEIGHT1.688 INCHES NOMINAL
OUTLET INSIDE WIDTH2.031 INCHES NOMINAL
OUTLET LOCATIONBOTTOM OR TOP
MATERIALSTEEL OVERALL
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)
OPERATING SPEED AT RATED CAPACITY IN RPM3340.0
PHASESINGLE
PRIME MOVER TYPEELECTRIC MOTOR
PRIME MOVER DRIVE SHAFT BEARING TYPESLEEVE
PRIME MOVER POWER RATING0.067 HORSEPOWER
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
SPECIAL FEATURESWHEEL DIAMETER 3.000 IN., WHEEL WIDTH 1.500 IN.
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC
WIDTH2.094 INCHES NOMINAL
SPEED ADJUSTMENTSSINGLE SPEED
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.0 INCHES OF WATER
STYLE DESIGNATORFIXED, RECTANGULAR OUTLETS
SURFACE TREATMENTENAMEL OVERALL


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