| ENCLOSURE FEATURE | TOTALLY ENCLOSED |
| CONNECTION TYPE AND VOLTAGE RATING IN VOLTS | 120.0 LINE TO NEUTRAL LOW OR 208.0 LINE TO NEUTRAL HIGH INPUT |
| COOLING METHOD | NONVENTILATED |
| FRAME SIZE DESIGNATION | Z66Y |
| FREQUENCY IN HERTZ | 60.0 INPUT |
| INCLOSURE SPECIFICATION | NEMA |
| KEYWAY LENGTH | 2.750 INCHES NOMINAL SINGLE END |
| KEYWAY WIDTH | 0.125 INCHES MINIMUM AND 0.126 INCHES MAXIMUM SINGLE END |
| LENGTH OF SHAFT FROM HOUSING | 3.630 INCHES SINGLE END |
| OVERALL LENGTH | 9.406 INCHES |
| OVERALL WIDTH | 9.500 INCHES |
| MOUNTING FACILITY CIRCLE DIAMETER | 8.750 INCHES |
| MOUNTING FACILITY TYPE AND QUANTITY | 8 UNTHREADED HOLE |
| MOUNTING METHOD | FACE |
| NOMINAL THREAD SIZE | 0.563 INCHES SINGLE END |
| PHASE | THREE INPUT |
| POWER RATING | 0.500 HORSEPOWER OUTPUT |
| ROTOR SPEED RATING IN RPM | 1725.0 SINGLE FULL LOAD |
| SHAFT DIAMETER | 0.502 INCHES MINIMUM AND 0.517 INCHES MAXIMUM SINGLE END |
| SHAFT END CHARACTERISTIC | A2 FIRST STYLE AND A9 SECOND STYLE AND A1 THIRD STYLE SINGLE END |
| SHAFT END STYLE | FLAT KEYWAY AND EXTERNAL THREADED AND PLAIN SINGLE END |
| SPECIAL FEATURES | SHAFT END FIRST STYLE HAS 0.109 IN. DIA HOLE 0.190 IN. FROM END; SHAFT END THIRD STYLE 0.748 IN. MIN AND 0.750 IN. MAX DIA |
| TERMINAL TYPE AND QUANTITY | 5 WIRE LEAD |
| THREAD DIRECTION | RIGHT-HAND SINGLE END |
| THREAD CLASS | 2A SINGLE END |
| THREAD LENGTH | 1.000 INCHES NOMINAL SINGLE END |
| THREAD SERIES DESIGNATOR | UNF SINGLE END |