4720-01-151-3334 TUBING,NONMETALLIC Index 4140-01-151-3336 IMPELLER,FAN,AXIAL

National Stock Number:
4140-01-151-3335

Federal Supply Class:
4140

National Item Identification Number:
011513335

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:
01025182877ROTRON INCORPORATED
DRFP-KS303CW-1824AF82877ROTRON INCORPORATED
SM-A-838803-180063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
DRIVE TYPEDIRECT
ELECTRICAL CONNECTION TYPETERMINAL
AIR FLOW RATE81.0 CUBIC FEET PER MINUTE NOMINAL
AMBIENT TEMP AT FULL RATED POWER-40.0 CELSIUS AND 70.0 CELSIUS
DISCHARGE DIRECTIONVERTICAL UP
HEIGHT5.560 INCHES NOMINAL
INCLOSURE TYPEFULLY INCLOSED
LENGTH5.000 INCHES NOMINAL
OUTLET LOCATIONTOP
OUTLET INSIDE HEIGHT2.050 INCHES NOMINAL
OUTLET INSIDE WIDTH2.620 INCHES NOMINAL
MATERIALSTEEL OVERALL
MOUNTING FACILITY TYPE AND QUANTITY1 FLANGE AND 4 THREADED HOLE
OPERATING SPEED AT RATED CAPACITY IN RPM3150.0
PHASESINGLE
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
PRIME MOVER TYPEELECTRIC MOTOR
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
SPECIAL FEATURESDESIGNED FOR USE WITH A DC TO AC INVERTER
SPEED ADJUSTMENTSSINGLE SPEED
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.0 INCHES OF WATER
WIDTH5.192 INCHES NOMINAL
STYLE DESIGNATORFIXED, RECTANGULAR OUTLETS
SURFACE TREATMENTENAMEL OVERALL
VOLTAGE IN VOLTS AND CURRENT TYPE25.6 AC


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