4140-00-234-7220 FAN,VANEAXIAL Index 6695-00-234-7222 BEZEL,INSTRUMENT MOUNTING

National Stock Number:
4140-00-234-7221

Federal Supply Class:
4140

National Item Identification Number:
002347221

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:
02356282877ROTRON INCORPORATED
6094390-203640LOCKHEED MARTIN CORPORATION
A0-7438282877ROTRON INCORPORATED
DRFP-RS1504-262JS82877ROTRON INCORPORATED
DRFP-RS1504CW-262JH82877ROTRON INCORPORATED


Techincal Specification:
DRIVE TYPEDIRECT
ELECTRICAL CONNECTION TYPEWIRE LEAD
AIR FLOW RATE31.000 CUBIC FEET PER MINUTE MAXIMUM
AMBIENT TEMP AT FULL RATED POWER0.0 CELSIUS AND 50.0 CELSIUS
DISCHARGE DIRECTIONVERTICAL UP
ENVIRONMENTAL PROTECTIONEXPLOSION PROOF
FREQUENCY IN HERTZ400.0
HEIGHT2.690 INCHES NOMINAL
INCLOSURE TYPEFULLY INCLOSED
LENGTH2.810 INCHES NOMINAL
MATERIALALUMINUM ALLOY OVERALL
MOUNTING FACILITY TYPE AND QUANTITY1 FLANGE AND 3 THREADED HOLE
OPERATING SPEED AT RATED CAPACITY IN RPM10500.0
OUTLET INSIDE HEIGHT1.250 INCHES NOMINAL
OUTLET INSIDE WIDTH1.870 INCHES NOMINAL
OUTLET LOCATIONTOP
PHASETHREE
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
PRIME MOVER POWER RATING0.044 HORSEPOWER
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
WIDTH2.530 INCHES NOMINAL
SURFACE TREATMENTPAINT OVERALL
VOLTAGE IN VOLTS AND CURRENT TYPE200.0 AC


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