4110-00-288-8017 REFRIGERATOR,MECHANICAL,FOOD Index 5210-00-288-8022 GAGE,GAP SETTING

National Stock Number:
4140-00-288-8021

Federal Supply Class:
4140

National Item Identification Number:
002888021

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:
02066682877ROTRON INCORPORATED
214309328527L3HARRIS TECHNOLOGIES, INC.
A0-251682877ROTRON INCORPORATED
ARCRF-AD620CW-204JF82877ROTRON INCORPORATED


Techincal Specification:
DRIVE TYPEDIRECT
ELECTRICAL CONNECTION TYPETERMINAL BLOCK
AIR FLOW RATE950.0 CUBIC FEET PER MINUTE MAXIMUM
AMBIENT TEMP AT FULL RATED POWER-54.0 CELSIUS AND 85.0 CELSIUS
DISCHARGE DIRECTIONANGULAR UP
ENVIRONMENTAL PROTECTIONDRIPPROOF
FREQUENCY IN HERTZ400.0
HEIGHT9.700 INCHES MINIMUM AND 9.820 INCHES MAXIMUM
INCLOSURE TYPEPARTIALLY INCLOSED
LENGTH8.190 INCHES MINIMUM AND 8.310 INCHES MAXIMUM
OPERATING SPEED AT RATED CAPACITY IN RPM3350.0
OUTLET LOCATIONBOTTOM
OUTLET INSIDE DIAMETER3.060 INCHES MINIMUM AND 3.180 INCHES MAXIMUM
MATERIALSTEEL OVERALL
PHASETHREE
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
PRIME MOVER POWER RATING1.250 HORSEPOWER
PRIME MOVER TYPEELECTRIC MOTOR
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE AND COUNTERCLOCKWISE
VOLTAGE IN VOLTS AND CURRENT TYPE208.0 AC
WIDTH17.560 INCHES MINIMUM AND 17.680 INCHES MAXIMUM
SPEED ADJUSTMENTSSINGLE SPEED
STATIC PRESSURE AT SPECIFIED AIR FLOW RATEERR-060
STYLE DESIGNATORFIXED, DUAL IMPELLER, ROUND OUTLET
SURFACE TREATMENTCADMIUM BLADE
SURFACE TREATMENTPAINT HOUSING


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