4320-00-269-7839 PUMPING ASSEMBLY,DEEP WELL Index 4140-00-269-7846 FAN,CENTRIFUGAL

National Stock Number:
4140-00-269-7845

Federal Supply Class:
4140

National Item Identification Number:
002697845

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:
100-K-14002598AEROFLEX LABORATORIES INC ROTATING COMPONENTS DIV
B20A3R1519070EASTERN AIR DEVICES INC DBA EAD MOTORS
NBC-K15B-2802598AEROFLEX LABORATORIES INC ROTATING COMPONENTS DIV
J50-1C19070EASTERN AIR DEVICES INC DBA EAD MOTORS


Techincal Specification:
DRIVE TYPEDIRECT
ELECTRICAL CONNECTION TYPEWIRE LEAD
AIR FLOW RATE20.0 CUBIC FEET PER MINUTE NOMINAL
AMBIENT TEMP AT FULL RATED POWER65.0 CELSIUS
DISCHARGE DIRECTIONHORIZONTAL
FEATURES PROVIDEDNONSPARKING
FREQUENCY IN HERTZ60.0
HEIGHT4.125 INCHES NOMINAL
INCLOSURE TYPEFULLY INCLOSED
LENGTH3.875 INCHES NOMINAL
OPERATING SPEED AT RATED CAPACITY IN RPM3250.0
OUTLET LOCATIONTOP
OUTLET INSIDE HEIGHT1.718 INCHES NOMINAL
OUTLET INSIDE WIDTH1.593 INCHES NOMINAL
MATERIALALUMINUM ALLOY BLADE
MATERIALPLASTIC HOUSING
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)
PHASESINGLE
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
PRIME MOVER POWER RATING0.003 HORSEPOWER
PRIME MOVER TYPEELECTRIC MOTOR
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC
WIDTH4.375 INCHES NOMINAL
SPEED ADJUSTMENTSSINGLE SPEED
STATIC PRESSURE AT SPECIFIED AIR FLOW RATEERR-060
STYLE DESIGNATORFIXED, RECTANGULAR OUTLETS
SURFACE TREATMENTANODIZE BLADE


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