3040-01-335-7734 RING,ROD,PISTON Index 4140-01-335-7736 FAN,CENTRIFUGAL

National Stock Number:
4140-01-335-7735

Federal Supply Class:
4140

National Item Identification Number:
013357735

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:
01118682877ROTRON INCORPORATED
841759-106481NORTHROP GRUMMAN SYSTEMS CORPORATION
841759-113973LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION
SCRM-026ECDC-S-1960SF82877ROTRON INCORPORATED


Techincal Specification:
DRIVE TYPEDIRECT
ELECTRICAL CONNECTION TYPECONNECTOR
AIR FLOW RATE285.0 CUBIC FEET PER MINUTE NOMINAL
AMBIENT TEMP AT FULL RATED POWER-28.0 CELSIUS AND 72.0 CELSIUS
ENVIRONMENTAL PROTECTIONHUMIDITY PROOF AND SHOCK PROOF AND VIBRATION PROOF
FLOW DIRECTIONINWARD
HOUSING INSIDE DIAMETER6.858 INCHES NOMINAL
INCLOSURE TYPEFULLY INCLOSED
LENGTH2.500 INCHES NOMINAL
MATERIALALUMINUM ALLOY OVERALL
MOUNTING FACILITY TYPE AND QUANTITY2 RIM
OPERATING SPEED AT RATED CAPACITY IN RPM3690.0
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
PRIME MOVER POWER RATING19.5 WATTS
PRIME MOVER TYPEELECTRIC MOTOR
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
SPEED ADJUSTMENTSSINGLE SPEED
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.0 INCHES OF WATER
STYLE DESIGNATORFIXED
VOLTAGE IN VOLTS AND CURRENT TYPE26.0 DC


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