B2841V1 Century 1 hp 3450 RPM 56Y Frame 115/208-230V Square Flange Pool Motor Century # B2841V1

B2841V1 Century 1 hp 3450 RPM 56Y Frame 115/208-230V Square Flange Pool Motor

This Century E-Plus Energy Efficient Centurion® pool motor is a direct replacement for Century/AO Smith models B841, B2841, and F56AA81A01, as well as the US Electric equivalent EB841. It is designed primarily for in-ground pool pumps such as PacFab Challenger, Whisperflo, and Pentair.

Key Specifications

• Horsepower: 1 HP
• RPM: 3450
• Voltage: 115/208-230V, 60 Hz
• Amperage: 14.8/7.8-7.4 amps
• Enclosure: Open Drip Proof
• Frame / Diameter: 56Y Frame - Square Flange
• Shaft Dimensions: 5/8" diameter threaded stainless steel shaft
• Rotation: Non-Reversible, CCW facing the shaft
• Bearings: Ball Bearings

Product Features & Fitment

The motor features a square flange mount with four non-threaded bolt holes for secure installation. It includes automatic overload protection with a service factor of 1.65. This motor is compatible with many common in-ground pool pump models and is designed for reliable, energy-efficient operation.

Please note that due to regulatory changes effective July 19, 2021, this single-speed motor does not comply with California Title 20 and New York NYSERDA efficiency standards. Customers in these states should consider upgrading to a variable speed motor, such as the Century EVQ165 1.65THP Variable Speed Motor, to meet local codes and regulations.

Cross Reference

• Century/AO Smith B841, B2841, F56AA81A01
• US Electric Equivalent EB841
• Effective July 19, 2021 the US Dept of Energy regulations on single speed, two-speed and booster pumps go into effect