Century B668 3/4 HP Pool Cleaner Booster Pump Motor, 115/230V, 56CZ Frame
The Century B668 is a 3/4 HP single-speed replacement booster pump motor designed for compatible pool cleaner booster pump applications. This motor operates on 115/230V and uses a 56CZ C-face frame with a threaded stainless steel shaft, making it a common replacement choice for select Letro and Pentair booster pump systems.
Features
- Genuine Century replacement pool cleaner booster pump motor
- Part number: B668
- 3/4 HP single-speed motor
- 115/230V, single phase, 60Hz
- 56CZ C-face frame
- 3450 RPM
- Service factor: 1.50
- Total horsepower: 1.13 THP
- Approximate amps: 13.0 / 6.5
- 5/8 inch threaded 303 stainless steel shaft
- Open dripproof enclosure
- Ball bearing construction
- Automatic thermal overload protection
- Counterclockwise rotation facing pump end
- C-face mount, no base
Applications
This motor is commonly used as a replacement for compatible pool cleaner booster pumps that require a 3/4 HP, single-speed motor with a 56CZ frame and threaded shaft. It is often used on select Letro and Pentair Universal Booster Pump applications where the original motor matches the frame style, voltage, shaft configuration, and rotation requirements.
Important Notes
- Verify frame type, voltage, horsepower, shaft size, and rotation before ordering
- This motor is field-configurable for 115V or 230V operation depending on wiring setup
- Designed for booster pump applications, not standard full-size circulation pump replacement
- Motor seal is typically sold separately
- Professional installation is recommended
Related Products
Maintenance Tips
- Keep the motor area clean and well ventilated to help prevent overheating
- Inspect the shaft seal area regularly for leaks that could damage the motor bearings
- Make sure voltage is properly set before energizing the motor
- Replace worn seals, bearings, or electrical components promptly to help extend motor life
