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
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
AIR FLOW RATE100.0 CUBIC FEET PER MINUTE NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY6 UNTHREADED HOLE
OUTLET LOCATIONTOP
DISCHARGE DIRECTIONVERTICAL UP
MATERIALSTEEL OVERALL
STYLE DESIGNATORFIXED, RECTANGULAR OUTLETS
WIDTH5.470 INCHES NOMINAL
LENGTH4.810 INCHES NOMINAL
OUTLET INSIDE WIDTH1.760 INCHES NOMINAL
OUTLET INSIDE HEIGHT2.060 INCHES NOMINAL
HEIGHT4.470 INCHES NOMINAL
PRIME MOVER TYPEELECTRIC MOTOR
SPEED ADJUSTMENTSSINGLE SPEED
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
INCLOSURE TYPEFULLY INCLOSED
AMBIENT TEMP AT FULL RATED POWER-55.0 DEG CELSIUS AND
65.0 DEG CELSIUS
ELECTRICAL CONNECTION TYPETERMINAL BLOCK
PRIME MOVER POWER RATING110.0 WATTS
OPERATING SPEED AT RATED CAPACITY IN RPM7000.0
VOLTAGE IN VOLTS AND CURRENT TYPE200.0 AC
PHASETHREE
FREQUENCY IN HERTZ400.0
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.0 INCHES OF WATER
THE MANUFACTURERS DATA
MANUFACTURERS CODE82877
DESIGN CONTROL REFERENCE034786


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