Us Motors Neptune | NPTQ165 | Variable Speed TEFC 48Y Square Flange Motor | 1.65 THP 115/230V 50/60Hz
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The Us Motors Neptune NPTQ165 is a variable speed pool pump motor rated at 1.65 total horsepower (THP) with a 48Y square flange mounting configuration. Designed for energy efficient pool circulation, this TEFC (Totally Enclosed Fan Cooled) motor operates on 115/230V at 50/60Hz and features an integrated electronic drive for adjustable speed performance and reliable operation in residential pool systems.
Key Features
• 1.65 THP variable speed motor engineered for residential pool pump applications.
• 48Y square flange configuration allows direct mounting to compatible pump housings.
• Dual voltage 115/230V operation supports flexible installation options.
• Adjustable speed range enables optimized flow control for filtration and circulation cycles.
• TEFC enclosure design helps protect internal components from moisture and environmental exposure.
• Brushless motor technology supports improved efficiency and consistent performance.
• Integrated digital interface allows programmable speed settings and scheduling.
• Designed to operate more efficiently than traditional single speed motors.
• Built for continuous duty operation in typical outdoor equipment pad environments.
Product Overview
The Us Motors Neptune NPTQ165 Variable Speed Motor is designed as a replacement or upgrade solution for pool pump systems requiring a 48Y square flange mounting configuration. Delivering 1.65 THP output, this motor provides the flexibility of adjustable speed control, allowing lower speeds for daily filtration and higher speeds for cleaning or increased circulation demand. This adaptability supports improved energy management compared to fixed speed pump motors.
Its TEFC construction provides durability and environmental protection, helping shield internal electrical components from moisture and debris in outdoor pool equipment settings. The integrated electronic drive simplifies programming and speed adjustment, allowing users to tailor pump performance to system requirements. The NPTQ165 motor is engineered for dependable operation, energy conscious performance, and long term reliability in compatible pool pump installations.