"MULTIVANE MOTOR,FLANGE MOUNTED,MAXIMUM HORSEPOWER 3.0 TO 3.2,SPEED RANGE 125 TO 485 MAXIMUM HP RPM,MAXIMUM TORQUE RANGE 65 TO 215; REVERSIBLE,MAXIMUM HP 30,SPEED AT MAXIMUM HP RPM 125,FREE SPEED RPM 255,PREFORMANCE FIGURE ARE AT 90 PSI AIR PRESSURE; 14.500 IN. O/A LENGTH; 6 MOUNTING HOLES 0.312 IN. DIA; KEY 0.250 IN. SQUARE X 1.625 IN. LONG ON ONE END; OPPOSITE END 0.500 IN. PIPE TAP INLET"