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National Stock Number:
4140-00-764-5287
Federal Supply Class:
4140
National Item Identification Number:
007645287
Description:
FAN,TUBEAXIAL
Detail:
A nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.
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Manufacturer Information:
| KB450B2 | 06223 | KOOLTRONIC, INC. |
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Techincal Specification:
| DRIVE TYPE | DIRECT | | DIAMETER | 4.500 INCHES NOMINAL | | FREQUENCY IN HERTZ | 50.0 AND 60.0 | | HOUSING INSIDE DIAMETER | 5.000 INCHES NOMINAL | | INCLOSURE TYPE | FULLY INCLOSED | | MATERIAL | ALUMINUM OVERALL | | OPERATING SPEED AT RATED CAPACITY IN RPM | 3450.0 | | PHASE | SINGLE | | PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL | | PRIME MOVER TYPE | ELECTRIC MOTOR | | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE | | STYLE DESIGNATOR | FIXED | | SURFACE TREATMENT | ANODIZE BLADE | | SURFACE TREATMENT | ANODIZE HOUSING INSIDE | | SURFACE TREATMENT | ZINC HOUSING OUTSIDE | | VOLTAGE IN VOLTS AND CURRENT TYPE | 230.0 AC |
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