4140-01-144-9436 FAN,CENTRIFUGAL Index 6750-01-144-9438 FILM,PHOTOGRAPHIC

National Stock Number:
4140-01-144-9437

Federal Supply Class:
4140

National Item Identification Number:
011449437

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:
03363782877ROTRON INCORPORATED
BRFS/KS502CCW1214AF82877ROTRON INCORPORATED


Techincal Specification:
DRIVE TYPEDIRECT
ELECTRICAL CONNECTION TYPEWIRE LEAD
AIR FLOW RATE450.0 CUBIC FEET PER MINUTE NOMINAL
DISCHARGE DIRECTIONVERTICAL UP
DIAMETER5.000 INCHES NOMINAL
FREQUENCY IN HERTZ50.0 AND 60.0
INCLOSURE TYPEFULLY INCLOSED
LENGTH9.840 INCHES NOMINAL
OUTLET LOCATIONTOP
OUTLET INSIDE HEIGHT5.880 INCHES NOMINAL
OUTLET INSIDE WIDTH4.500 INCHES NOMINAL
MATERIALSTEEL OVERALL
MOUNTING FACILITY TYPE AND QUANTITY1 FLANGE AND 4 UNTHREADED HOLE
OPERATING SPEED AT RATED CAPACITY IN RPM2780.0
PHASESINGLE
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
PRIME MOVER TYPEELECTRIC MOTOR
QUANTITY1
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE AND COUNTERCLOCKWISE
SPEED ADJUSTMENTSSINGLE SPEED
WIDTH8.720 INCHES NOMINAL
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.0 INCHES OF WATER
STYLE DESIGNATORFIXED, RECTANGULAR OUTLETS
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC


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