A.O. Smith Electrical Products
5222X A.O. Smith Electrical Products Motor,Cent,1.0hp,115v/230v,1spd, SF 1.40, 56J fr, C-Face Thd B128 AOSB128
- Brand
- A.O. Smith Electrical Products
- SKU:
- B128
- Availability:
- In Stock and Ready to Ship!!!
5222X A.O. Smith Electrical Products Motor,Cent,1.0hp,115v/230v,1spd, SF 1.40, 56J fr, C-Face Thd B128 AOSB128
The A.O. Smith B128 Century is a high-quality 1.0 HP 115/230V single-speed pool pump motor designed for use in pool and spa applications. This powerful motor features a 56J frame and is part of the AO Smith Centurion switchless motor series, providing reliable and efficient performance. With the B128 model, also known as the 5222X motor 1 HP, you can expect smooth and consistent operation for your pool and spa needs. Its 1 HP capacity ensures optimal water circulation, while the switchless design offers a long-lasting and low-maintenance solution for maintaining crystal-clear water in your pool or spa.
Alt. Part Numbers: |
ST1102, K48J2N101, K48J2N100, EB656, CK1052, C1485, C1100, B856, B656, B654, 5KCR39SN2818AX, 5KCR39PN2920X, 5KCR39PN2920AX, 52003, 19714, 165297, 16327, 1016512006 |
Product Specifications
Part Type |
Pool Pump |
Manufacturer |
AO Smith/Century/Regal Beloit |
Motor Type |
Pool |
Motor Amperage |
14.4A/7.2A |
Voltage |
115v/230v |
Phase |
1 Phase (1ph) |
Frame Type |
56J |
Speed |
1 Speed (1-Spd) |
Horsepower |
1.0hp |
Total Horsepower |
1.4thp |
Motor Shaft Type |
Threaded |
Motor Style |
C-Face |
Capacitor On Top |
Yes |
Compatible Pumps |
SHPF1.0 |
Energy Efficiency |
Standard |
Rating Type |
Full-Rated |
Pool Type |
Spa/Hot Tub |
Installation Type |
Residential |
Flange Type |
J Flange |
Service Factor |
1.25 - 1.50 |
Overload Protector |
Auto |
Stock Number |
B656 & CK1052 |
RPM |
3450 RPM |
Motor Name |
0.5 HP B656 & CK1052 Replacement Pool Motor |
Cross References |
14542, 222439, 5222X, AOSB128, C1100, EB128, EST1102, MGT-60-5099, ST1102 |
Frequently Asked Questions
Is this an OEM part?
Yes, this is an OEM A.O Smith B128 Century 1.0 HP 115/230V single speed 56J frame pool pump motor.
What is the AO Smith Centurion switchless motor B128, and what makes it unique?
The AO Smith Centurion switchless motor B128 is a 1.0 HP 115/230V single-speed pool pump motor designed for optimal performance in pool and spa applications. Its switchless design ensures long-lasting, low-maintenance operation, while its 1 HP capacity provides efficient water circulation.
How does the 5222X motor 1 HP differ from other pool pump motors?
The 5222X motor 1 HP, or the B128, is a 1 HP single-speed motor designed specifically for pool and spa applications. Its unique switchless design offers durability and low maintenance, while its 56J frame ensures compatibility with various pool pumps.
Can the AO Smith Centurion switchless motor B128 be used with 115V and 230V power supplies?
Yes, the B128 motor is designed to operate on both 115V and 230V power supplies, allowing it to be compatible with a wide range of pool and spa systems.
How do I know if the AO Smith Centurion switchless motor B128 is compatible with my current pool pump?
To determine compatibility, you should check your current pool pump motor's frame size and horsepower rating. The B128 motor has a 56J frame and a 1 HP rating, so it should be compatible if your existing motor has the same specifications.