The Century B638 / 7-165118-06 / 25817J2 Pool Pump Motor is a dependable 3/4 HP, 3600 RPM motor engineered for high-performance residential and commercial pool and spa systems. Designed with a U56J frame and dual-voltage capability (208-230/115V), this full-rate motor delivers strong, efficient water circulation. With sealed ball bearings, a corrosion-resistant stainless steel shaft, and continuous-duty construction, it is built for long service life in demanding outdoor environments. Key Features 3/4 HP full-rate motor for reliable pool spa circulation Dual-voltage 208-230/115V for flexible installation Switchless design for simplified, reliable operation Sealed ball bearings for smooth, long-lasting performance 303 stainless steel shaft with 304 bearing shaft end for corrosion resistance Thermally protected to prevent overheating Continuous-duty rated for long runtime Rolled steel housing for strong durability Energy-efficient construction UL 1081 compliant for pool and spa applications Specifications Model Numbers: B638, 7-165118-06, 25817J2 Horsepower: 3/4 HP Speed: 3600 RPM Voltage: 208-230/115V Amperage: 5.4?5.0 / 10.0A Frame: U56J Phase: Single Phase Duty: Continuous Duty Bearings: Sealed Ball Bearings Shaft: 303 Stainless Steel (304 bearing end) Housing: Rolled Steel Design: UL 1081, Switchless Application: Pool spa pump systems Compatible Models (No model list was provided.) Why Choose This Item Choose the Century B638 Pool Pump Motor for dependable, energy-efficient performance and long-lasting durability. Its stainless steel shaft, sealed bearings, and continuous-duty construction make it an excellent replacement option?ensuring strong water circulation, reduced maintenance, and reliable operation in any pool or spa system.