Part Details | CENTRIFUGAL FAN
4140-00-640-5807 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: 7708770P2, ARFPNAD4504LA1T280JF, ARFPN-AD4504LA1T-280JF, ARFPNAD4504 CW280JF, ARFPN-AD4504 CW280JF, A04345, A0-4345, A018556, A0-18556, ARFPNAD4504LA1T280JS, ARFPN-AD4504LA1T-280JS, 9155592, 4140-00-640-5807, 00-640-5807, 4140006405807, 006405807
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1963 | 00-640-5807 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, DUAL IMPELLER, RECTANGULAR OUTLET
Cross Reference | NSN 4140-00-640-5807
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7708770P2 | 03538 | LOCKHEED MARTIN CORPORATIONDIV RMS |
| ARFPN-AD4504LA1T-280JF | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| ARFPN-AD4504 CW280JF | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| A0-4345 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| A0-18556 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| ARFPN-AD4504LA1T-280JS | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| 9155592 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 4140-00-640-5807
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED, DUAL IMPELLER, RECTANGULAR OUTLET |
| WIDTH | 16.062 INCHES NOMINAL |
| DIAMETER | 4.500 INCHES NOMINAL |
| LENGTH | 7.810 INCHES NOMINAL |
| OUTLET INSIDE WIDTH | 3.188 INCHES NOMINAL |
| OUTLET INSIDE HEIGHT | 4.063 INCHES NOMINAL |
| HEIGHT | 8.720 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 | -18.0 DEG CELSIUS AND 70.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | TERMINAL BLOCK |
| PRIME MOVER POWER RATING | 0.830 HORSEPOWER |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 3200.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 220.0 AC |
| PHASE | THREE |
| AIR FLOW RATE | 880.0 CUBIC FEET PER MINUTE MAXIMUM |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| ENVIRONMENTAL PROTECTION | SALT SPRAY RESISTANT |
| STAGE QUANTITY | 1 |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 FLANGE AND 2 THREADED HOLE |
| OUTLET LOCATION | M$DTPE |
| DISCHARGE DIRECTION | ANGULAR DOWN AND ANGULAR UP AND HORIZONTAL AND VERTICAL DOWN AND VERTICAL UP |
| TEST DATA DOCUMENT | 18876-9155592 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |