4140-01-083-5869 FAN,CENTRIFUGAL Index 4140-01-083-5871 IMPELLER,FAN,AXIAL

National Stock Number:
4140-01-083-5870

Federal Supply Class:
4140

National Item Identification Number:
010835870

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:
02723982877ROTRON INCORPORATED
DRFP-KS4504CW-328AF82877ROTRON INCORPORATED


Techincal Specification:
DRIVE TYPEDIRECT
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
AIR FLOW RATE385.0 CUBIC FEET PER MINUTE NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY1 FLANGE AND
4 UNTHREADED HOLE
OUTLET LOCATIONBOTTOM OR
TOP
DISCHARGE DIRECTIONANGULAR DOWN AND
ANGULAR UP AND
HORIZONTAL AND
VERTICAL DOWN AND
VERTICAL UP
MATERIALSTEEL OVERALL
STYLE DESIGNATORFIXED, RECTANGULAR OUTLETS
WIDTH9.040 INCHES NOMINAL
LENGTH7.820 INCHES NOMINAL
OUTLET INSIDE WIDTH4.060 INCHES NOMINAL
OUTLET INSIDE HEIGHT3.190 INCHES NOMINAL
HEIGHT8.720 INCHES NOMINAL
SURFACE TREATMENTZINC BLADE
ENAMEL HOUSING
PRIME MOVER TYPEELECTRIC MOTOR
SPEED ADJUSTMENTSSINGLE SPEED
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
INCLOSURE TYPEFULLY INCLOSED
ELECTRICAL CONNECTION TYPEWIRE LEAD
OPERATING SPEED AT RATED CAPACITY IN RPM3000.0
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC
PHASESINGLE
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.0 INCHES OF WATER
THE MANUFACTURERS DATA
MANUFACTURERS CODE82877
DESIGN CONTROL REFERENCE027239


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