Nidec/US Motors 1.5 HP [21.6A] [56Y/SF] Pool Motor (ASB858)
| Pump Motors | |
| Nidec/US Motors | |
| ASB858 | |
| 35-184-1086 | |
| 5238-101, 623427, EB858, EMR-60-7208 | |
| Pool Motor | |
| 1-Phase | |
| 1.5 HP (1.5 THP) | |
| 56Y Frame - Square Flange | |
| 1-Speed | |
| 115V/230V | |
| 21.6A/10.8A | |
| Threaded |
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Nidec and US Motors pool motors are well known for dependable replacement quality, and this 1.5 HP model uses the ASB858 reference with a 21.6 amp draw and 56Y square-flange configuration. The Nidec US Motors motor line is especially attractive when a buyer needs a recognized replacement motor that matches the original pump frame correctly.
This motor has practical value because the 56Y square-flange configuration is critical to getting the physical fit right in many pool pump replacements. Matching horsepower, amperage, and flange style helps support reuse of the existing pump body and contributes to a cleaner overall repair.
This type of motor is especially useful when the original pool motor has failed and the service goal is to restore performance without replacing the full pump assembly. That helps make the repair more focused and potentially more economical.
Installed in the proper application, this Nidec US Motors pool motor helps support dependable operation, more accurate fitment, and stronger replacement confidence.
- 1.5 HP pool motor in the proven Nidec US Motors replacement line
- Rated at 21.6 amps with a 56Y square-flange configuration
- Helps restore motor performance in compatible pool pump applications
- Useful when replacing a failed original motor while keeping the pump assembly
- Improves fit accuracy and long-term serviceability
Nidec / U.S. Motors – Pool Pump Motors, Electric Motors and Replacement Motor Parts |
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Who is Nidec / U.S. Motors?
Nidec / U.S. Motors is a leading manufacturer of electric motors and drive systems, part of the global Nidec Corporation. With over a century of engineering expertise, U.S. Motors has become a trusted name in high-performance motor solutions used across HVAC, industrial, and pool and spa applications. Their motors are widely recognized for reliability, efficiency, and long service life. What products does Nidec / U.S. Motors specialize in?Nidec / U.S. Motors specializes in electric motors including pool pump motors, variable speed motors, single-speed motors, and replacement motor components. Their product lineup includes motors designed to power pumps, filtration systems, and water features, ensuring proper water circulation and system performance. Why choose Nidec / U.S. Motors parts for your pool or spa?Nidec / U.S. Motors products are known for durability, energy efficiency, and consistent performance. Their motors are engineered to operate in demanding environments, handling continuous use, high humidity, and temperature fluctuations. Pool professionals and homeowners choose Nidec for dependable motor replacements that improve efficiency and extend equipment life. How do you identify and choose the correct Nidec / U.S. Motors part?To select the correct motor, it’s important to match specifications such as horsepower (HP), service factor (SF), voltage, frame size, RPM, and shaft type. Verifying model numbers and compatibility with your existing pump ensures proper fit and operation. Choosing the right motor helps maintain efficient performance and prevents system damage. Need help finding the right Nidec / U.S. Motors part?At Bath & Spa Parts Online, we carry a wide selection of Nidec / U.S. Motors pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support. |
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