6625-00-856-7266 METER,AUDIO LEVEL Index 6210-00-856-7269 LIGHT,INDICATOR

National Stock Number:
4140-00-856-7268

Federal Supply Class:
4140

National Item Identification Number:
008567268

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:
0N12309198230NATIONAL SECURITY AGENCY
91082090536LOCKHEED MARTIN CORP
A0-1856882877ROTRON INCORPORATED
DRFP-MD 1504 CCW482WF82877ROTRON INCORPORATED
DRFP-MD1504-482WF82877ROTRON INCORPORATED
DRFPMD1504-482WS82877ROTRON INCORPORATED


Techincal Specification:
DRIVE TYPEDIRECT
ELECTRICAL CONNECTION TYPETERMINAL BLOCK
AIR FLOW RATE42.0 CUBIC FEET PER MINUTE NOMINAL
AMBIENT TEMP AT FULL RATED POWER-54.0 CELSIUS AND 85.0 CELSIUS
DIAMETER1.500 INCHES NOMINAL
DISCHARGE DIRECTIONVERTICAL DOWN
FEATURES PROVIDEDNONSPARKING
INCLOSURE TYPEFULLY INCLOSED
LENGTH2.688 INCHES NOMINAL
MATERIALALUMINUM OVERALL
MATERIALSTEEL BLADE
MOUNTING FACILITY TYPE AND QUANTITY1 FLANGE
OPERATING SPEED AT RATED CAPACITY IN RPM7800.0
OUTLET INSIDE HEIGHT1.375 INCHES NOMINAL
OUTLET INSIDE WIDTH1.250 INCHES NOMINAL
OUTLET LOCATIONBOTTOM
PHASETHREE
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
PRIME MOVER POWER RATING0.028 HORSEPOWER
PRIME MOVER TYPEELECTRIC MOTOR
QUANTITY2
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE AND COUNTERCLOCKWISE
SPEED ADJUSTMENTSSINGLE SPEED
STAGE QUANTITY1
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.0 INCHES OF WATER
STYLE DESIGNATORFIXED, DUAL IMPELLER, RECTANGULAR OUTLET
WIDTH5.250 INCHES NOMINAL
SURFACE TREATMENTANODIZE HOUSING
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC


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