3040-00-482-7145 GEARSHAFT,SPUR Index 4730-00-482-7149 NUT,UNION

National Stock Number:
4140-00-482-7148

Federal Supply Class:
4140

National Item Identification Number:
004827148

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:
02175482877ROTRON INCORPORATED
40602-50114058DEWEY ELECTRONICS CORPORATION
A07696082877ROTRON INCORPORATED
DPFP-KPS303-646XF82877ROTRON INCORPORATED
DRFP-KPS 303 CW 646XF82877ROTRON INCORPORATED


Techincal Specification:
DRIVE TYPEDIRECT
ELECTRICAL CONNECTION TYPEWIRE LEAD
AIR FLOW RATE85.000 CUBIC FEET PER MINUTE MINIMUM AND 90.000 CUBIC FEET PER MINUTE MAXIMUM
AMBIENT TEMP AT FULL RATED POWER-62.0 CELSIUS AND 75.0 CELSIUS
DISCHARGE DIRECTIONVERTICAL UP
ENVIRONMENTAL PROTECTIONMOISTURE RESISTANT
FEATURES PROVIDEDNONSPARKING
HEIGHT5.000 INCHES NOMINAL
INCLOSURE TYPEPARTIALLY INCLOSED
LENGTH5.560 INCHES NOMINAL
OUTLET LOCATIONTOP
OUTLET INSIDE HEIGHT2.620 INCHES NOMINAL
OUTLET INSIDE WIDTH2.050 INCHES NOMINAL
MATERIALALUMINUM BLADE
MATERIALALUMINUM HOUSING
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE
OPERATING SPEED AT RATED CAPACITY IN RPM3350.0
PHASESINGLE
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
PRIME MOVER POWER RATING56.000 WATTS
PRIME MOVER TYPEELECTRIC MOTOR
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
SPEED ADJUSTMENTSSINGLE SPEED
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.0 INCHES OF WATER
STAGE QUANTITY1
WIDTH6.030 INCHES NOMINAL
STYLE DESIGNATORFIXED, RECTANGULAR OUTLETS
SURFACE TREATMENTZINC BLADE
SURFACE TREATMENTZINC HOUSING INSIDE
SURFACE TREATMENTZINC HOUSING OUTSIDE
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC


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