Part Details | CENTRIFUGAL FAN
4140-01-149-9936 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: 77C719389P2, 034063, DRPPMD202CCW152WF, DRPP-MD202CCW-152WF, 4140-01-149-9936, 01-149-9936, 4140011499936, 011499936
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | MAR 28, 1983 | 01-149-9936 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, RECTANGULAR OUTLETS
Cross Reference | NSN 4140-01-149-9936
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 77C719389P2 | 03538 | LOCKHEED MARTIN CORPORATIONDIV RMS |
| 034063 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| DRPP-MD202CCW-152WF | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
Technical Data | NSN 4140-01-149-9936
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED, RECTANGULAR OUTLETS |
| WIDTH | 5.440 INCHES NOMINAL |
| LENGTH | 3.660 INCHES NOMINAL |
| OUTLET INSIDE WIDTH | 1.620 INCHES NOMINAL |
| OUTLET INSIDE HEIGHT | 1.500 INCHES NOMINAL |
| HEIGHT | 3.880 INCHES NOMINAL |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | 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 | -54.0 DEG CELSIUS AND 50.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | WIRE LEAD |
| PRIME MOVER POWER RATING | 0.067 HORSEPOWER |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 6800.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 200.0 AC |
| PHASE | THREE |
| AIR FLOW RATE | 85.0 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| ENVIRONMENTAL PROTECTION | MOISTURE RESISTANT AND SALT SPRAY RESISTANT AND SHOCK PROOF AND VIBRATION PROOF |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE |
| OUTLET LOCATION | TOP |
| DISCHARGE DIRECTION | VERTICAL DOWN |