B128 Century 1 hp 3450 RPM 56J Frame 115/230V Switchless Swimming Pool Pump Motor Century # B128

B128 Century 1 hp 3450 RPM 56J Frame 115/230V Switchless Swimming Pool Pump Motor

The B128 Century motor is a 1 HP, 3450 RPM pool pump motor designed to replace standard 56J frame motors commonly used in inground swimming pool pumps. It is compatible with popular pump models such as Hayward Super Pump, Maxflo, and Super II, providing reliable performance for residential pool applications.

Key Specifications

• Horsepower: 1 HP
• RPM: 3450
• Voltage: 115/230V
• Amperage: 14.4/7.2 amps
• Frame / Diameter: 56J Frame
• Shaft Dimensions: 5/8" diameter threaded stainless steel shaft
• Rotation: Counterclockwise (CCW) facing the shaft
• Bearings: Sealed ball bearings

Product Features & Fitment

This motor features a C-Face mount with a round body and no base, designed for direct pump mounting. It includes four threaded bolt holes on the face for secure attachment, spaced 5 7/8" on center across the shaft. The motor incorporates automatic overload protection and a service factor of 1.40 for enhanced durability. Wiring diagrams are provided on the motor nameplate to assist with installation.

Warranty

• Mechanical Dimensions
• Pool Motor Manual
• Seal Reference Chart