Pentair A100FLL-Y is a replacement pool pump motor designed for compatible pump and spa circulation equipment requiring a 48Y threaded shaft configuration. This 1.5 HP motor features 2-speed, 1-phase, 230 volt operation and is identified as an energy-efficient up-rated model. It is suited for repair, replacement, and service applications where dependable motor performance and correct shaft fitment are required.

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Key Features

• Pentair A100FLL-Y is a replacement pump motor designed for compatible pool and spa circulation equipment applications.
• This motor is rated at 1.5 HP for installations that require dependable performance in compatible pump systems.
• The 2-speed design allows operation at more than one motor speed to support different circulation or efficiency needs.
• This model is configured for 1-phase 230 volt electrical service in systems that require that power specification.
• The 48Y threaded shaft design is intended for pumps that require that specific motor frame and shaft connection format.
• The motor is identified as an energy-efficient up-rated model for applications where efficient operation is an important consideration.
• It is suitable for repair, replacement, and service work involving worn, failed, or non-functional original pump motors.
• Proper motor selection is important for maintaining equipment compatibility, dependable performance, and long-term serviceability.

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Product Overview

The Pentair A100FLL-Y Pool Pump Motor is built for replacement and service applications where a compatible 1.5 HP 2-speed motor is required. As part of the pump assembly, the motor is responsible for driving water circulation through the filtration and equipment system, making correct voltage, shaft style, and speed configuration important to proper operation. With its 1-phase 230 volt design and 48Y threaded shaft, this model is intended for pump systems that require that specific motor setup for proper fit and performance.

Its 2-speed operation makes it a practical choice for installations that benefit from flexible motor performance while maintaining a straightforward equipment format. The energy-efficient up-rated designation also makes it suitable for replacement projects where operating efficiency is a priority along with reliable circulation support. For pool owners, service technicians, and equipment professionals working on compatible pump systems, this motor provides a practical solution for restoring dependable pump operation and maintaining long-term equipment usability.