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National Stock Number:
4140-00-811-2022
Federal Supply Class:
4140
National Item Identification Number:
008112022
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.
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Manufacturer Information:
| 21501 | 10412 | WHITTAKER CORP WHITTAKER ELECTRONIC SYSTEMS DIV | | A018782 | 82877 | ROTRON INCORPORATED |
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Techincal Specification:
| DRIVE TYPE | DIRECT | | ELECTRICAL CONNECTION TYPE | TERMINAL BLOCK | | AIR FLOW RATE | 10.0 CUBIC FEET PER MINUTE MAXIMUM | | DIAMETER | 1.500 INCHES NOMINAL | | DISCHARGE DIRECTION | VERTICAL UP | | ENVIRONMENTAL PROTECTION | WEATHERPROOF | | HEIGHT | 2.688 INCHES NOMINAL | | INCLOSURE TYPE | FULLY INCLOSED | | LENGTH | 2.812 INCHES NOMINAL | | OPERATING SPEED AT RATED CAPACITY IN RPM | 3500.0 | | OUTLET INSIDE HEIGHT | 1.250 INCHES NOMINAL | | OUTLET INSIDE WIDTH | 1.375 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | PHASE | SINGLE | | PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL | | PRIME MOVER TYPE | ELECTRIC MOTOR | | QUANTITY | 1 | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE AND COUNTERCLOCKWISE | | VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC | | WIDTH | 4.750 INCHES NOMINAL | | SPEED ADJUSTMENTS | SINGLE SPEED | | STAGE QUANTITY | 1 | | STYLE DESIGNATOR | FIXED, DUAL IMPELLER, RECTANGULAR OUTLET |
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