Part Details | CENTRIFUGAL FAN
4140-01-120-7087 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: 7903101, 027892, DRFPND2501587JS, DRFPND2501-587JS, DRFPND 2501 CW 587JF, DRFP-ND 2501 CW 587JF, 4140-01-120-7087, 01-120-7087, 4140011207087, 011207087
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | OCT 22, 1981 | 01-120-7087 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, DUAL IMPELLER, RECTANGULAR OUTLET
Cross Reference | NSN 4140-01-120-7087
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7903101 | 90536 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 027892 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| DRFPND2501-587JS | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| DRFP-ND 2501 CW 587JF | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
Technical Data | NSN 4140-01-120-7087
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED, DUAL IMPELLER, RECTANGULAR OUTLET |
| WIDTH | 6.490 INCHES NOMINAL |
| LENGTH | 4.470 INCHES NOMINAL |
| OUTLET INSIDE WIDTH | 1.500 INCHES NOMINAL |
| OUTLET INSIDE HEIGHT | 1.760 INCHES NOMINAL |
| HEIGHT | 5.275 INCHES NOMINAL |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE AND COUNTERCLOCKWISE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| SPEED ADJUSTMENTS | SINGLE SPEED |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| INCLOSURE TYPE | FULLY INCLOSED |
| AMBIENT TEMP AT FULL RATED POWER | -50.0 DEG CELSIUS AND 65.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | WIRE LEAD |
| PRIME MOVER POWER RATING | 50.000 WATTS |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 5750.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| PHASE | THREE |
| FREQUENCY IN HERTZ | 400.0 |
| AIR FLOW RATE | 115.0 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| MOUNTING FACILITY TYPE AND QUANTITY | 8 UNTHREADED HOLE |
| OUTLET LOCATION | TOP |
| DISCHARGE DIRECTION | VERTICAL UP |