B2852 Century 3/4 hp 3450 RPM 56Y Frame 115/230V Square Flange Pool Motor
This Century B2852 pool motor is a 3/4 HP, 3450 RPM replacement motor designed for in-ground pool pumps. It is compatible with various models including PacFab Challenger, Whisperflo, and Pentair, and replaces Century/AO Smith B852 and US Electric EB852 motors.
Key Specifications
- Horsepower: 3/4 HP
- RPM: 3450
- Voltage: 115/230V, 60 Hz
- Amperage: 10.8/5.4 amps
- Enclosure: Open Drip Proof
- Frame / Diameter: 56Y Frame, Square Flange
- Shaft Dimensions: 5/8" diameter threaded stainless steel shaft
- Rotation: Counterclockwise (CCW) facing the shaft
- Bearings: Ball Bearings
Product Features & Fitment
The motor features a square flange with four non-threaded bolt holes for secure mounting to the pump. It includes automatic overload protection and a service factor of 1.25. This non-reversible motor is designed specifically for use with many popular in-ground pool pump systems.
Please note that this motor does not comply with California and New York state energy efficiency regulations for replacement pool motors. Customers in these states should verify local codes and consider upgrading to a variable speed motor to meet current requirements.
Cross Reference
- Century/AO Smith B852, F56AA36A01, 0-F56AA36A01-25
- US Electric Equivalent EB852
- Effective July 19, 2021 the US Dept of Energy regulations on single speed, two-speed and booster pumps go into effect
