| DRIVE TYPE | DIRECT |
| AIR FLOW RATE | 4000.0 CUBIC FEET PER MINUTE NOMINAL |
| AMBIENT TEMP AT FULL RATED POWER | 50.0 CELSIUS |
| DIAMETER | 20.750 INCHES NOMINAL |
| DISCHARGE DIRECTION | ANGULAR DOWN AND ANGULAR UP AND HORIZONTAL AND VERTICAL DOWN AND VERTICAL UP |
| ENVIRONMENTAL PROTECTION | SHOCK PROOF AND SPRAY TIGHT |
| FEATURES PROVIDED | NONSPARKING |
| FREQUENCY IN HERTZ | 60.0 |
| HEIGHT | 36.938 INCHES NOMINAL |
| INCLOSURE TYPE | FULLY INCLOSED |
| LENGTH | 49.906 INCHES NOMINAL |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 1750.0 |
| OUTLET INSIDE HEIGHT | 12.750 INCHES NOMINAL |
| OUTLET INSIDE WIDTH | 8.062 INCHES NOMINAL |
| OUTLET LOCATION | BOTTOM OR TOP |
| MATERIAL | STEEL OVERALL |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 BASE |
| PHASE | THREE |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| PRIME MOVER POWER RATING | 4.000 HORSEPOWER |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| SPEED ADJUSTMENTS | SINGLE SPEED |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 3.0 INCHES OF WATER |
| STYLE DESIGNATOR | FIXED, RECTANGULAR OUTLETS |
| SURFACE TREATMENT | ZINC OVERALL |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 AC |