| 151.5 MILLIMETERS MAXIMUM |
| HOUSING INSIDE DIAMETER | 146.0 MILLIMETERS NOMINAL |
| SHAFT BEARING TYPE | BALL |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| SPEED ADJUSTMENTS | TWO SPEED |
| INCLOSURE TYPE | PARTIALLY INCLOSED |
| ELECTRICAL CONNECTION TYPE | WIRE LEAD |
| PRIME MOVER POWER RATING | 25.0 WATTS AND |
| 27.0 WATTS |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 2800.0 AND |
| 3200.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| FREQUENCY IN HERTZ | 50.0 AND |
| 60.0 |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| DRIVE TYPE | DIRECT |
| AIR FLOW RATE | 203.0 CUBIC FEET PER MINUTE MINIMUM AND |
| 239.0 CUBIC FEET PER MINUTE MAXIMUM |
| MATERIAL | ALUMINUM ALLOY HOUSING |
| STYLE DESIGNATOR | FIXED |
| BEARING COOLING MEDIUM | AIR |
| WIDTH | 171.0 MILLIMETERS MINIMUM AND |
| 172.0 MILLIMETERS MAXIMUM |
| LENGTH | 50.5 MILLIMETERS MINIMUM AND |
| 51.5 MILLIMETERS MAXIMUM |
| OVERALL DEPTH | 45.7 MILLIMETERS MINIMUM AND |
| 46.3 MILLIMETERS MAXIMUM |
| OUTLET INSIDE DIAMETER | 166.0 MILLIMETERS NOMINAL |
| HEIGHT | 150.5 MILLIMETERS MINIMUM AND |