4140-01-245-7918 FAN,TUBEAXIAL Index 4140-01-245-7920 IMPELLER,FAN,AXIAL

National Stock Number:
4140-01-245-7919

Federal Supply Class:
4140

National Item Identification Number:
012457919

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:
KBB25-2506223KOOLTRONIC, INC.


Techincal Specification:
DRIVE TYPEDIRECT
ELECTRICAL CONNECTION TYPEWIRE LEAD
AIR FLOW RATE150.0 CUBIC FEET PER MINUTE NOMINAL
DISCHARGE DIRECTIONHORIZONTAL
HEIGHT4.812 INCHES NOMINAL
INCLOSURE TYPEFULLY INCLOSED
LENGTH4.625 INCHES NOMINAL
OUTLET INSIDE HEIGHT1.875 INCHES NOMINAL
OUTLET INSIDE WIDTH2.500 INCHES NOMINAL
OUTLET LOCATIONTOP
MATERIALSTEEL OVERALL
MOUNTING FACILITY TYPE AND QUANTITY2 FLANGE AND 3 THREADED HOLE(S)
OPERATING SPEED AT RATED CAPACITY IN RPM3000.0
PHASESINGLE
PRIME MOVER TYPEELECTRIC MOTOR
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
PRIME MOVER POWER RATING115.000 WATTS
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE OR COUNTERCLOCKWISE
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC
WIDTH9.500 INCHES NOMINAL
SPEED ADJUSTMENTSSINGLE SPEED
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.0 INCHES OF WATER
STYLE DESIGNATORFIXED, DUAL IMPELLER, RECTANGULAR OUTLET
SURFACE TREATMENTENAMEL OVERALL


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