4140-01-149-9935 FAN,CENTRIFUGAL Index 5340-01-149-9937 CLAMP,LOOP

National Stock Number:
4140-01-149-9936

Federal Supply Class:
4140

National Item Identification Number:
011499936

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:
03406382877ROTRON INCORPORATED
77C719389P203538LOCKHEED MARTIN CORPORATION
77C724120P203538LOCKHEED MARTIN CORPORATION
DRPP-MD202CCW-152WF82877ROTRON INCORPORATED


Techincal Specification:
DRIVE TYPEDIRECT
ELECTRICAL CONNECTION TYPEWIRE LEAD
AIR FLOW RATE85.0 CUBIC FEET PER MINUTE NOMINAL
AMBIENT TEMP AT FULL RATED POWER-54.0 CELSIUS AND 50.0 CELSIUS
DISCHARGE DIRECTIONVERTICAL DOWN
ENVIRONMENTAL PROTECTIONMOISTURE RESISTANT AND SALT SPRAY RESISTANT AND SHOCK PROOF AND VIBRATION PROOF
HEIGHT3.880 INCHES NOMINAL
INCLOSURE TYPEFULLY INCLOSED
LENGTH3.660 INCHES NOMINAL
OUTLET LOCATIONTOP
OUTLET INSIDE HEIGHT1.500 INCHES NOMINAL
OUTLET INSIDE WIDTH1.620 INCHES NOMINAL
MATERIALSTEEL OVERALL
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE
OPERATING SPEED AT RATED CAPACITY IN RPM6800.0
PHASETHREE
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
PRIME MOVER POWER RATING0.067 HORSEPOWER
PRIME MOVER TYPEELECTRIC MOTOR
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
SPEED ADJUSTMENTSSINGLE SPEED
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.0 INCHES OF WATER
WIDTH5.440 INCHES NOMINAL
STYLE DESIGNATORFIXED, RECTANGULAR OUTLETS
SURFACE TREATMENTENAMEL HOUSING
SURFACE TREATMENTZINC BLADE
VOLTAGE IN VOLTS AND CURRENT TYPE200.0 AC


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