Part Details | CENTRIFUGAL FAN
4140-00-652-4547 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.
Alternate Parts: B2H1U11, B2H1U1-1, B2H1U1, B2H1U-1, 1654894, 4140-00-652-4547, 00-652-4547, 4140006524547, 006524547
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1963 | 00-652-4547 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, DUAL IMPELLER, RECTANGULAR OUTLET
Cross Reference | NSN 4140-00-652-4547
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B2H1U1-1 | 19070 | EASTERN AIR DEVICES INCDBA EAD MOTORS |
| B2H1U-1 | 19070 | EASTERN AIR DEVICES INCDBA EAD MOTORS |
| 1654894 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 4140-00-652-4547
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED, DUAL IMPELLER, RECTANGULAR OUTLET |
| WIDTH | 3.790 INCHES NOMINAL |
| LENGTH | 1.953 INCHES NOMINAL |
| OUTLET INSIDE WIDTH | 0.800 INCHES NOMINAL |
| HEIGHT | 2.010 INCHES NOMINAL |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| INCLOSURE TYPE | FULLY INCLOSED |
| AMBIENT TEMP AT FULL RATED POWER | -30.0 DEG CELSIUS AND 100.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | WIRE LEAD |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 20000.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| PHASE | SINGLE |
| AIR FLOW RATE | 26.0 CUBIC FEET PER MINUTE MAXIMUM |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| STAGE QUANTITY | 1 |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE |
| OUTLET LOCATION | TOP |
| DISCHARGE DIRECTION | HORIZONTAL |