4140-01-235-7980 FAN,TUBEAXIAL Index 4140-01-235-7982 FAN,CENTRIFUGAL

National Stock Number:
4140-01-235-7981

Federal Supply Class:
4140

National Item Identification Number:
012357981

Description:
FAN,TUBEAXIAL

Detail:
A nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.


Manufacturer Information:
10M20-19776301THE BOEING COMPANY
SPTSM-026ECDC-S-1943SF82877ROTRON INCORPORATED


Techincal Specification:
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
DRIVE TYPEDIRECT
AIR FLOW RATE108.0 CUBIC FEET PER MINUTE NOMINAL
FLOW DIRECTIONOUTWARD
MOUNTING FACILITY TYPE AND QUANTITY2 FLANGE AND
8 UNTHREADED HOLE
MATERIALPLASTIC POLYCARBONATE BLADE
ALUMINUM ALLOY HOUSING
STYLE DESIGNATORFIXED
LENGTH1.500 INCHES NOMINAL
HOUSING INSIDE DIAMETER4.125 INCHES NOMINAL
SURFACE TREATMENTENAMEL HOUSING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONTT-E-489 FED SPEC SINGLE TREATMENT RESPONSE HOUSING
PRIME MOVER TYPEELECTRIC MOTOR
SPEED ADJUSTMENTSSINGLE SPEED
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
INCLOSURE TYPEFULLY INCLOSED
AMBIENT TEMP AT FULL RATED POWER-54.0 DEG CELSIUS AND
100.0 DEG CELSIUS
ELECTRICAL CONNECTION TYPECONNECTOR
PRIME MOVER POWER RATING9.100 WATTS
OPERATING SPEED AT RATED CAPACITY IN RPM3200.0
VOLTAGE IN VOLTS AND CURRENT TYPE26.0 DC
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.0 INCHES OF WATER
SPECIAL FEATURESSQ FLANGE EA END OF VENTURI RING


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