4820-00-937-6828 BRIDGE,VALVE Index 5120-00-937-6843 CONTACT POSITIONER,TERMINAL CRIM

National Stock Number:
4140-00-937-6838

Federal Supply Class:
4140

National Item Identification Number:
009376838

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:
NBCL15B402598AEROFLEX LABORATORIES INC ROTATING COMPONENTS DIV


Techincal Specification:
DRIVE TYPEDIRECT
ELECTRICAL CONNECTION TYPEWIRE LEAD
AIR FLOW RATE140.0 CUBIC FEET PER MINUTE NOMINAL
AMBIENT TEMP AT FULL RATED POWER-40.0 CELSIUS AND 71.0 CELSIUS
DISCHARGE DIRECTIONHORIZONTAL
ENVIRONMENTAL PROTECTIONSHOCK PROOF AND VIBRATION PROOF
HEIGHT5.620 INCHES NOMINAL
LENGTH5.180 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 THREADED HOLE
OPERATING SPEED AT RATED CAPACITY IN RPM3280.0
OUTLET INSIDE HEIGHT2.000 INCHES NOMINAL
OUTLET INSIDE WIDTH2.660 INCHES NOMINAL
OUTLET LOCATIONBOTTOM
PHASESINGLE
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
PRIME MOVER TYPEELECTRIC MOTOR
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
SPEED ADJUSTMENTSSINGLE SPEED
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.0 INCHES OF WATER
STYLE DESIGNATORFIXED, RECTANGULAR OUTLETS
WIDTH6.610 INCHES NOMINAL
SURFACE TREATMENTPAINT OVERALL
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC


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