| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| DRIVE TYPE | DIRECT |
| AIR FLOW RATE | 48.0 CUBIC FEET PER MINUTE NOMINAL AND |
| 50.0 CUBIC FEET PER MINUTE NOMINAL |
| FLOW DIRECTION | INWARD |
| MOUNTING FACILITY TYPE AND QUANTITY | 8 UNTHREADED HOLE |
| MATERIAL | PLASTIC POLYPROPYLENE BLADE |
| ZINC ALLOY HOUSING |
| STYLE DESIGNATOR | FIXED |
| WIDTH | 4.690 INCHES NOMINAL |
| LENGTH | 1.540 INCHES NOMINAL |
| HEIGHT | 4.690 INCHES NOMINAL |
| HOUSING INSIDE DIAMETER | 4.550 INCHES NOMINAL |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| SPEED ADJUSTMENTS | SINGLE SPEED |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | SLEEVE |
| INCLOSURE TYPE | FULLY INCLOSED |
| AMBIENT TEMP AT FULL RATED POWER | -28.0 DEG CELSIUS AND |
| 70.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | TERMINAL |
| PRIME MOVER POWER RATING | 6.0 WATTS |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 1450.0 AND |
| 1500.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| PHASE | SINGLE |
| FREQUENCY IN HERTZ | 50.0 AND |
| 60.0 |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 5Y921 |
| DESIGN CONTROL REFERENCE | 028778 |