Overview Similar Products –> Product Description EH755 Square Flange Motor 3 HP Square flange 3-phase pool motor 3 HP 3450 RPM, 9.4/4.7 amps, 208-230/460V 60hz. Three Phase Service Factor 1.15 Stainless Steel Shaft Sealed Ball Bearings Square Flange Motor No Base 56Y Frame-Square Flange; 5/8″ diameter threaded stainless steel shaft 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