US-Nidec ASB844 Pool and Spa Motor 3.0hp 208-230v 56YFr - ASB844

US-Nidec ASB844 Pool and Spa Motor 3.0hp 208-230v 56YFr - ASB844

The US-Nidec ASB844 pool and spa motor is a reliable and efficient motor for pool and spa applications. This motor is designed with a switchless operation and has a frame diameter of 6.5 inches. It operates at a voltage of 208-230 volts and is perfect for continuous duty cycles.

Product Highlights

The US-Nidec ASB844 pool and spa motor features a two-compartment design and an open drip-proof structure. It includes a 303 stainless steel shaft with 1/2-20 UNF-2A threads, providing durability and reliability. The motor has triple bearing protection, class B insulation, and is thermally protected.

Features

• Full-rated premium efficiency
• Switchless design
• Sealed ball bearings

Specifications

What our Experts Think

• High-Performance & Efficiency

• Delivers 3.0 horsepower at 3450 RPM, perfect for pool and spa pumps

• Designed for energy efficiency, helping reduce operational costs

• Durable & Reliable Construction

• Open Drip Proof (ODP) enclosure, ideal for indoor use

• Features a 56Y frame with square flange for secure mounting

• Built with a 303 stainless steel shaft for added durability

• Versatile & Easy Installation

• Operates on 208–230V single-phase power, compatible with standard electrical systems

• Easy to integrate into existing pool and spa setups

• Long-lasting Protection

• Triple bearing protection ensures smooth motor operation

• Thermally protected to prevent overheating and extend motor life

Q&A

Q: What applications is the US-Nidec ASB844 motor suitable for?
A: This motor is designed for pool and spa pump systems, providing reliable performance in residential and commercial water circulation applications.

Q: What are the key specifications of this motor?
A: The ASB844 motor delivers 3.0 horsepower at 3450 RPM, operates on 208-230V single-phase power, and features a 56Y frame size. It has an Open Drip Proof (ODP) enclosure and a square flange (SQFL) mounting configuration.

Q: What is the motor's thermal protection?
A: The motor is thermally protected to prevent overheating during operation, ensuring longevity and reliability.

Q: What is the motor's insulation class?
A: The motor features Class B insulation, allowing it to operate in ambient temperatures up to 40°C.

Q: What is the motor's service factor?
A: The ASB844 motor has a service factor of 1.15, indicating its ability to handle occasional overloads up to 15% above its rated capacity.

Maintenance Tips

• Ensure proper ventilation: Install the motor in a well-ventilated area to prevent overheating.

• Inspect electrical connections: Regularly check for wear, corrosion, or loose connections to avoid electrical issues.

• Monitor operating voltage: Confirm that the motor operates within the rated 208-230V range to avoid damage.

• Lubricate bearings: Apply lubricant to bearings as specified by the manufacturer to reduce friction and prevent wear.

• Check capacitors: Test and replace capacitors if they show signs of degradation to ensure efficient motor startup.

• Keep the motor clean: Regularly remove dust and debris from the motor and surrounding area to maintain efficiency.

• Test thermal overload protection: Ensure the motor’s thermal overload protection works correctly to prevent overheating.

• Monitor ambient temperature: Ensure the motor operates within the recommended temperature range to maintain performance.