Century Pool Pump Motor 1HP 1 Phase 60Hz 230/115V M56J | B128
Century
SKU: B128
Century B128 1 HP Single-Speed Pool Pump Motor, 115/230V, 56J Round Flange
The Century B128 is a 1 HP single-speed replacement pool and spa pump motor designed for compatible pump applications that use a 56J round-flange frame. This motor is built for 115/230V operation and is commonly used where a threaded-shaft, C-face mount motor is required for dependable circulation and filtration performance.
Features
- Genuine Century replacement pool pump motor
- Part number: B128
- 1 HP single-speed motor
- 115/230V, single phase, 60Hz
- 56J round-flange frame
- 3450 RPM
- Service factor: 1.40
- Total horsepower: 1.4 THP
- Approximate amps: 14.4 / 7.2
- 5/8 inch threaded 303 stainless steel shaft
- 7/16-20 UNF-2A right-hand shaft thread
- C-face mount, no base
- Open dripproof enclosure
- Permanent split capacitor design
- Automatic thermal overload protection
- Counterclockwise rotation facing pump end
Applications
This motor is commonly used as a replacement for compatible pool and spa pumps requiring a 1 HP single-speed motor with a 56J round-flange frame and threaded shaft. It is often used on compatible Jacuzzi Ring-Lok R, P, PC, and UP style pump applications and other systems where the original motor matches the frame style, voltage, shaft configuration, and rotation requirements.
Important Notes
- Verify frame type, voltage, horsepower, shaft size, thread size, and rotation before ordering
- This motor is field-configurable for 115V or 230V operation depending on wiring setup
- Designed for round-flange 56J pump applications
- Motor seal and gaskets are typically sold separately
- Not California Title 20 compliant
- Professional installation is recommended
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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, capacitors, or bearings promptly to help extend motor life
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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