4140-01-278-1310 FAN,CENTRIFUGAL Index 4140-01-278-1312 IMPELLER,FAN,AXIAL

National Stock Number:
4140-01-278-1311

Federal Supply Class:
4140

National Item Identification Number:
012781311

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:
03478682877ROTRON INCORPORATED
DRFS/QS 2502 CW TB3 144JF82877ROTRON INCORPORATED


Techincal Specification:
DRIVE TYPEDIRECT
ELECTRICAL CONNECTION TYPETERMINAL BLOCK
AIR FLOW RATE100.0 CUBIC FEET PER MINUTE NOMINAL
AMBIENT TEMP AT FULL RATED POWER-55.0 CELSIUS AND 65.0 CELSIUS
DISCHARGE DIRECTIONVERTICAL UP
FREQUENCY IN HERTZ400.0
HEIGHT4.470 INCHES NOMINAL
INCLOSURE TYPEFULLY INCLOSED
LENGTH4.810 INCHES NOMINAL
MATERIALSTEEL OVERALL
MOUNTING FACILITY TYPE AND QUANTITY6 UNTHREADED HOLE
OPERATING SPEED AT RATED CAPACITY IN RPM7000.0
OUTLET INSIDE HEIGHT2.060 INCHES NOMINAL
OUTLET INSIDE WIDTH1.760 INCHES NOMINAL
OUTLET LOCATIONTOP
PHASETHREE
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
PRIME MOVER POWER RATING110.0 WATTS
PRIME MOVER TYPEELECTRIC MOTOR
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
SPEED ADJUSTMENTSSINGLE SPEED
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.0 INCHES OF WATER
STYLE DESIGNATORFIXED, RECTANGULAR OUTLETS
WIDTH5.470 INCHES NOMINAL
VOLTAGE IN VOLTS AND CURRENT TYPE200.0 AC


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