4140-01-071-6184 FAN,CENTRIFUGAL Index 4140-01-071-6186 GUARD,FAN IMPELLER

National Stock Number:
4140-01-071-6185

Federal Supply Class:
4140

National Item Identification Number:
010716185

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:
02529182877ROTRON INCORPORATED
0259182877ROTRON INCORPORATED
865137-000106481NORTHROP GRUMMAN SYSTEMS CORPORATION
865137-000113973LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION
A0-7473182877ROTRON INCORPORATED
AQ-7473182877ROTRON INCORPORATED
DRFP-ND303CW-132JF82877ROTRON INCORPORATED
DRFP-ND303CW-132JS82877ROTRON INCORPORATED


Techincal Specification:
DRIVE TYPEDIRECT
ELECTRICAL CONNECTION TYPEWIRE LEAD
AIR FLOW RATE265.0 CUBIC FEET PER MINUTE NOMINAL
DISCHARGE DIRECTIONANGULAR DOWN AND ANGULAR UP AND HORIZONTAL AND VERTICAL DOWN AND VERTICAL UP
HEIGHT5.560 INCHES NOMINAL
INCLOSURE TYPEFULLY INCLOSED
LENGTH5.000 INCHES NOMINAL
OUTLET INSIDE HEIGHT2.620 INCHES NOMINAL
OUTLET INSIDE WIDTH2.050 INCHES NOMINAL
OUTLET LOCATIONBOTTOM OR TOP
MATERIALSTEEL OVERALL
MOUNTING FACILITY TYPE AND QUANTITY1 FLANGE AND 4 UNTHREADED HOLE
OPERATING SPEED AT RATED CAPACITY IN RPM5450.0
PHASETHREE
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
PRIME MOVER TYPEELECTRIC MOTOR
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE AND COUNTERCLOCKWISE
SPECIAL FEATURESPOSITIONING WHEN MTG DETERMINES DISCHARGE BLAST DIRECTION
SPEED ADJUSTMENTSSINGLE SPEED
STAGE QUANTITY1
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.0 INCHES OF WATER
WIDTH9.250 INCHES NOMINAL
STYLE DESIGNATORFIXED, RECTANGULAR OUTLETS
SURFACE TREATMENTCHROMATE ZINC AND ENAMEL HOUSING
SURFACE TREATMENTZINC BLADE
VOLTAGE IN VOLTS AND CURRENT TYPE208.0 AC


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