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National Stock Number:
4140-00-004-0540
Federal Supply Class:
4140
National Item Identification Number:
000040540
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:
| 7903447-00 | 90536 | LOCKHEED MARTIN CORP | | A0-74588 | 82877 | ROTRON INCORPORATED |
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Techincal Specification:
| DRIVE TYPE | DIRECT | | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE | | AIR FLOW RATE | 210.0 CUBIC FEET PER MINUTE NOMINAL | | OUTLET LOCATION | TOP | | DISCHARGE DIRECTION | VERTICAL UP | | MATERIAL | ALUMINUM HOUSING | | STYLE DESIGNATOR | FIXED, RECTANGULAR OUTLETS | | WIDTH | 6.390 INCHES MINIMUM AND | | 6.810 INCHES MAXIMUM | | DIAMETER | 5.485 INCHES MINIMUM AND | | 5.515 INCHES MAXIMUM | | LENGTH | 6.560 INCHES MINIMUM AND | | 6.680 INCHES MAXIMUM | | OUTLET INSIDE WIDTH | 1.120 INCHES MINIMUM AND | | 1.560 INCHES MAXIMUM | | OUTLET INSIDE HEIGHT | 4.125 INCHES NOMINAL | | HEIGHT | 5.820 INCHES MINIMUM AND | | 5.880 INCHES MAXIMUM | | QUANTITY | 1 | | SURFACE TREATMENT | ANODIZE HOUSING INSIDE | | ANODIZE HOUSING OUTSIDE | | PRIME MOVER TYPE | ELECTRIC MOTOR | | SPEED ADJUSTMENTS | SINGLE SPEED | | PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL | | INCLOSURE TYPE | PARTIALLY INCLOSED | | AMBIENT TEMP AT FULL RATED POWER | -10.0 DEG CELSIUS AND | | 50.0 DEG CELSIUS | | ELECTRICAL CONNECTION TYPE | WIRE LEAD | | OPERATING SPEED AT RATED CAPACITY IN RPM | 3100.0 | | VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC | | PHASE | SINGLE | | STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER | | FEATURES PROVIDED | NONSPARKING | | SPECIAL FEATURES | REFERENCE DATA: A1A1B1, PX12093, TI6190.1, TECHNICAL MANUAL, ARTS111A, DATA PROCESSING, AUG 1978, PG6-20 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 82877 | | DESIGN CONTROL REFERENCE | A0-74588 |
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