Part Details | CENTRIFUGAL FAN
4140-00-488-6303 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: 402381, 40238-1, 021820, A076961, A0-76961, ARXPNPS4502CW325JF, ARXPN-PS4502CW-325JF, 4140-00-488-6303, 00-488-6303, 4140004886303, 004886303
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | MAY 28, 1970 | 00-488-6303 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, RECTANGULAR OUTLETS
Cross Reference | NSN 4140-00-488-6303
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 40238-1 | 14058 | DEWEY ELECTRONICS CORPORATION, THE |
| 021820 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| A0-76961 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| ARXPN-PS4502CW-325JF | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
Technical Data | NSN 4140-00-488-6303
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED, RECTANGULAR OUTLETS |
| WIDTH | 10.187 INCHES NOMINAL |
| LENGTH | 7.080 INCHES NOMINAL |
| OUTLET INSIDE WIDTH | 3.094 INCHES NOMINAL |
| OUTLET INSIDE HEIGHT | 3.344 INCHES NOMINAL |
| HEIGHT | 8.719 INCHES NOMINAL |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| 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 | -62.0 DEG CELSIUS AND 75.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | TERMINAL BLOCK |
| PRIME MOVER POWER RATING | 310.0 WATTS |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 3950.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 200.0 AC |
| PHASE | THREE |
| FREQUENCY IN HERTZ | 400.0 |
| AIR FLOW RATE | 340.0 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| ENVIRONMENTAL PROTECTION | MOISTURE RESISTANT |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE |
| OUTLET LOCATION | TOP |
| DISCHARGE DIRECTION | HORIZONTAL |
| FEATURES PROVIDED | NONSPARKING |