4140-01-143-4814 FAN,TUBEAXIAL Index 4140-01-143-4816 FAN,CENTRIFUGAL

National Stock Number:
4140-01-143-4815

Federal Supply Class:
4140

National Item Identification Number:
011434815

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:
03402082877ROTRON INCORPORATED
13086618-118876U S ARMY AVIATION AND MISSILE COMMAND
SPARTAN 765NF-ST82877ROTRON INCORPORATED


Techincal Specification:
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
DRIVE TYPEDIRECT
AIR FLOW RATE106.0 CUBIC FEET PER MINUTE NOMINAL
FLOW DIRECTIONOUTWARD
MOUNTING FACILITY TYPE AND QUANTITY8 UNTHREADED HOLE
MATERIALPLASTIC POLYCARBONATE BLADE
ALUMINUM ALLOY HOUSING
STYLE DESIGNATORFIXED
WIDTH4.690 INCHES NOMINAL
LENGTH1.500 INCHES NOMINAL
HEIGHT4.690 INCHES NOMINAL
HOUSING INSIDE DIAMETER4.125 INCHES NOMINAL
SURFACE TREATMENTENAMEL HOUSING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-E-5557,TYPE 4 MIL 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 TYPETERMINAL BLOCK
OPERATING SPEED AT RATED CAPACITY IN RPM3275.0
VOLTAGE IN VOLTS AND CURRENT TYPE208.0 AC
PHASESINGLE
FREQUENCY IN HERTZ60.0
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.2 INCHES OF WATER
ENVIRONMENTAL PROTECTIONHUMIDITY PROOF AND
SALT SPRAY RESISTANT AND
SHOCK PROOF AND
VIBRATION PROOF


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