5950-00-866-9220 TRANSFORMER,POWER Index 5330-00-866-9231 PACKING,PREFORMED

National Stock Number:
4140-00-866-9221

Federal Supply Class:
4140

National Item Identification Number:
008669221

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:
02224482877ROTRON INCORPORATED
507662-196214RAYTHEON COMPANY
7742535P103538LOCKHEED MARTIN CORPORATION
A0-2374682877ROTRON INCORPORATED
DRFP-KS2501-165AS82877ROTRON INCORPORATED
DRFP-KS2501CCW-165AF82877ROTRON INCORPORATED
DRFP/KS2501-165AF82877ROTRON INCORPORATED


Techincal Specification:
DISCHARGE DIRECTIONHORIZONTAL
DRIVE TYPEDIRECT
ELECTRICAL CONNECTION TYPEWIRE LEAD
AIR FLOW RATE333.0 CUBIC FEET PER MINUTE MAXIMUM
AMBIENT TEMP AT FULL RATED POWER0.0 DEG CELSIUS AND 50.0 DEG CELSIUS
HEIGHT4.812 INCHES NOMINAL
LENGTH4.469 INCHES NOMINAL
MATERIALSTEEL OVERALL
INCLOSURE TYPEFULLY INCLOSED
PHASESINGLE
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
PRIME MOVER TYPEELECTRIC MOTOR
PROPRIETARY CHARACTERISTICSPACS
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
OPERATING SPEED AT RATED CAPACITY IN RPM3350.0
OUTLET INSIDE HEIGHT1.750 INCHES NOMINAL
OUTLET INSIDE WIDTH1.500 INCHES NOMINAL
OUTLET LOCATIONBOTTOM
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
SPEED ADJUSTMENTSSINGLE SPEED
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC
WIDTH3.532 INCHES NOMINAL
STAGE QUANTITY1
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.45 INCHES OF WATER
STYLE DESIGNATORFIXED, INVERTED, RECTANGULAR OUTLET
SURFACE TREATMENTCADMIUM BLADE
SURFACE TREATMENTENAMEL HOUSING


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