6240-01-257-1861 LAMP,INCANDESCENT Index 4140-01-257-1863 FAN,CIRCULATING

National Stock Number:
4140-01-257-1862

Federal Supply Class:
4140

National Item Identification Number:
012571862

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:
01122582877ROTRON INCORPORATED
57-2733556-167032GENERAL DYNAMICS MISSION SYSTEMS, INC.


Techincal Specification:
DRIVE TYPEDIRECT
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
AIR FLOW RATE25.0 CUBIC FEET PER MINUTE NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY1 FLANGE AND
2 THREADED INSERT
DISCHARGE DIRECTIONHORIZONTAL
MATERIALPLASTIC BLADE
ALUMINUM HOUSING
STYLE DESIGNATORFIXED, INVERTED, RECTANGULAR OUTLET
WIDTH4.130 INCHES NOMINAL
LENGTH4.750 INCHES NOMINAL
OUTLET INSIDE WIDTH2.130 INCHES NOMINAL
OUTLET INSIDE HEIGHT0.960 INCHES NOMINAL
HEIGHT4.750 INCHES NOMINAL
PRIME MOVER TYPEELECTRIC MOTOR
SPEED ADJUSTMENTSSINGLE SPEED
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
INCLOSURE TYPEFULLY INCLOSED
AMBIENT TEMP AT FULL RATED POWER-54.0 DEG CELSIUS AND
100.0 DEG CELSIUS
ELECTRICAL CONNECTION TYPETERMINAL BLOCK
PRIME MOVER POWER RATING9.400 WATTS
OPERATING SPEED AT RATED CAPACITY IN RPM3350.0
VOLTAGE IN VOLTS AND CURRENT TYPE26.0 DC
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.0 INCHES OF WATER
ENVIRONMENTAL PROTECTIONSHOCK PROOF AND
VIBRATION PROOF
THE MANUFACTURERS DATA
MANUFACTURERS CODE82877
DESIGN CONTROL REFERENCE011225


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