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National Stock Number:
4140-01-052-5221
Federal Supply Class:
4140
National Item Identification Number:
010525221
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:
| 535964-2 | 96214 | RAYTHEON COMPANY | | KBB-57-57 | 06223 | KOOLTRONIC, INC. |
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Techincal Specification:
| DRIVE TYPE | DIRECT | | ELECTRICAL CONNECTION TYPE | WIRE LEAD | | AIR FLOW RATE | 560.000 CUBIC FEET PER MINUTE NOMINAL | | DISCHARGE DIRECTION | HORIZONTAL | | HEIGHT | 9.250 INCHES NOMINAL | | INCLOSURE TYPE | FULLY INCLOSED | | LENGTH | 8.562 INCHES NOMINAL | | MATERIAL | STEEL BLADE | | MATERIAL | STEEL HOUSING | | OPERATING SPEED AT RATED CAPACITY IN RPM | 1580.0 | | OUTLET INSIDE WIDTH | 4.500 INCHES NOMINAL | | OUTLET LOCATION | TOP | | PHASE | SINGLE | | PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL | | PRIME MOVER POWER RATING | 0.190 HORSEPOWER | | PRIME MOVER TYPE | ELECTRIC MOTOR | | QUANTITY | 2 | | STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.5 INCHES OF WATER | | STYLE DESIGNATOR | FIXED, DUAL IMPELLER, RECTANGULAR OUTLET | | WIDTH | 13.875 INCHES NOMINAL | | SURFACE TREATMENT | ENAMEL HOUSING | | SURFACE TREATMENT | ZINC BLADE | | VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
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