The Century B2840 / 0-F56AA42A01-20 / 36217CH Pool Spa Motor is a high-performance 2.5 HP up-rated motor from the Centurion ?1081? series. Engineered for strong, efficient water circulation, this 3450 RPM, 56Y frame motor is ideal for both pool and spa applications. Its durable construction features ball bearings and a corrosion-resistant stainless steel shaft for long-term reliability, while the switchless design ensures quiet, efficient operation. Key Features 2.5 HP Centurion ?1081? up-rated motor for powerful water movement 56Y frame for direct compatibility with many pumps Ball bearings for smooth, long-lasting performance Stainless steel shaft resists corrosion and chemical damage Switchless operation for improved reliability and reduced noise Low service factor design optimized for efficiency Durable construction ideal for harsh outdoor pool environments Specifications Model Numbers: B2840, 0-F56AA42A01-20, 36217CH Horsepower: 2.5 HP (Up-Rated) Speed: 3450 RPM Frame: 56Y Voltage: 230V (typical for this model series) Design: Switchless Bearings: Ball bearings Shaft Material: Stainless Steel Application: Pool and spa pumping systems Series: Centurion ?1081? Compatible Models (No compatible models were provided.) Why Choose This Item Choose the Century B2840 Pool Spa Motor for powerful, dependable water circulation with the durability needed for demanding pool and spa environments. Its stainless steel shaft, ball bearings, and 1081-rated construction ensure excellent longevity, while the switchless design provides quiet, efficient performance?making it a strong upgrade or replacement choice for your pump system.