Overview Similar Products –> Product Description EH635 SQUARE FLANGE POOL MOTOR 1HP 3450 RPM 56Y FRAME 3 PHASE ODP 208-230/460 VOLTS 4.8-4.6/2.3 AMPS CCWLE REVERSIBLE NO THERMAL PROTECTION SINGLE SPEED SQUARE FLANGE BALL BEARINGS SHAFT 1/2″ X THREADED SERVICE FACTOR 1.65 (Service Factor x HP = Total Output) The swimming pool motors have a square mounting face for the pump attachment, with 4 non-threaded bolt holes to attach the pump. Motor has a threaded shaft. This type is common to most Sta-Rite, Red Jacket and Sears jet and pool pumps. Product Videos Custom Field Product Reviews