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National Stock Number:
4140-00-119-1689
Federal Supply Class:
4140
National Item Identification Number:
001191689
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:
| 9W61471 AND CD1903A | 09519 | NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS | | 9W61471 AND CD1903A | 75477 | FM AF, LLC |
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Techincal Specification:
| DRIVE TYPE | DIRECT | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE | | MOUNTING FACILITY TYPE AND QUANTITY | 9 UNTHREADED HOLE | | OUTLET LOCATION | BOTTOM | | DISCHARGE DIRECTION | VERTICAL DOWN | | MATERIAL | STEEL BLADE | | STEEL HOUSING | | STYLE DESIGNATOR | FIXED, RECTANGULAR OUTLETS | | WIDTH | 108.375 INCHES NOMINAL | | DIAMETER | 45.750 INCHES NOMINAL | | LENGTH | 82.000 INCHES NOMINAL | | OUTLET INSIDE WIDTH | 19.750 INCHES NOMINAL | | OUTLET INSIDE HEIGHT | 38.625 INCHES NOMINAL | | HEIGHT | 86.625 INCHES NOMINAL | | QUANTITY | 1 | | SURFACE TREATMENT | ZINC BLADE | | ZINC HOUSING INSIDE | | ZINC HOUSING OUTSIDE | | PRIME MOVER TYPE | ELECTRIC MOTOR | | SPEED ADJUSTMENTS | TWO SPEED | | PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL | | INCLOSURE TYPE | FULLY INCLOSED | | AMBIENT TEMP AT FULL RATED POWER | 65.0 DEG CELSIUS | | ELECTRICAL CONNECTION TYPE | TERMINAL BLOCK | | PRIME MOVER POWER RATING | 250.000 HORSEPOWER | | OPERATING SPEED AT RATED CAPACITY IN RPM | 1775.0 | | VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 AC | | PHASE | THREE | | STAGE QUANTITY | 1 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 75477 | | DESIGN CONTROL REFERENCE | 9W61471 AND CD1903A |
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