4140-01-297-9900 FAN,CENTRIFUGAL Index 5935-01-297-9902 BACKSHELL,ELECTRICAL CONNECTOR

National Stock Number:
4140-01-297-9901

Federal Supply Class:
4140

National Item Identification Number:
012979901

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:
02887282877ROTRON INCORPORATED
69596EU1256I T T COMPONENTS GROUP STANDARD TELE HONES & CABLE
SU3G182877ROTRON INCORPORATED
SU3G1U1256I T T COMPONENTS GROUP STANDARD TELE HONES & CABLE


Techincal Specification:
DRIVE TYPEBELT
ELECTRICAL CONNECTION TYPEWIRE LEAD
AIR FLOW RATE28.0 CUBIC FEET PER MINUTE MINIMUM AND 34.0 CUBIC FEET PER MINUTE MAXIMUM
AMBIENT TEMP AT FULL RATED POWER25.0 CELSIUS AND 60.0 CELSIUS
DIAMETER2.812 INCHES NOMINAL
DISCHARGE DIRECTIONHORIZONTAL
FREQUENCY IN HERTZ50.0 AND 60.0
INCLOSURE TYPEGUARDED
OUTLET LOCATIONBOTTOM
MATERIALPLASTIC POLYPROPYLENE BLADE
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
OPERATING SPEED AT RATED CAPACITY IN RPM2700.0 AND 3150.0
PHASESINGLE
PRIME MOVER DRIVE SHAFT BEARING TYPESLEEVE
PRIME MOVER POWER RATING9.0 WATTS AND 10.0 WATTS
PRIME MOVER TYPEELECTRIC MOTOR
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
SHAFT BEARING TYPESLEEVE
SPEED ADJUSTMENTSTWO SPEED
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE2.0 MILLIMETERS OF WATER
VOLTAGE IN VOLTS AND CURRENT TYPE220.0 AC OR 230.0 AC


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