Overview Product Description CENTURY BN63 SPA PUMP MOTOR Application: Replacement Spa and Hot Tub OnlyNot for pool filtration in California or New York 4HP 2 speed 3450/1725RPM 230volts 12.0/3.5 amps (cap start, cap run, energy eff. ) 48Y Frame 2-Speed single phase, automatic overload protection Rigid Base, Drip Proof enclosure, Thru bolt mount CCW Non-Reversible, Ball Bearings Shaft : 1/2" Diameter with 3/8" threads 3.5" shaft length Cross Reference: Franklin 42013, 42011 Product Videos Custom Field Product Reviews