| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| DRIVE TYPE | DIRECT |
| AIR FLOW RATE | 33.0 CUBIC FEET PER MINUTE NOMINAL |
| FLOW DIRECTION | OUTWARD |
| MOUNTING FACILITY TYPE AND QUANTITY | 8 UNTHREADED HOLE |
| MATERIAL | PLASTIC POLYCARBONATE BLADE |
| ZINC ALLOY HOUSING |
| STYLE DESIGNATOR | FIXED |
| WIDTH | 3.140 INCHES NOMINAL |
| LENGTH | 1.645 INCHES NOMINAL |
| HEIGHT | 3.140 INCHES NOMINAL |
| HOUSING INSIDE DIAMETER | 2.812 INCHES NOMINAL |
| 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 | -28.0 DEG CELSIUS AND |
| 70.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | WIRE LEAD |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 3120.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 11.6 DC |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| SPECIAL FEATURES | THD INSERTS NO. 4-40 BY .125 LG |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 5Y921 |
| DESIGN CONTROL REFERENCE | 028682 |