The AO Smith AC motor with cereal number 325 P400 is a single-phase motor rated at 1725 RPM. It has a full load of 3.1 amps and works well with the OBG2004 hot water pump. Check specifications for correct fit. For technical support or warranty details, visit hotwater.com.
The specifications of the AO Smith AC Motor include a specific voltage and horsepower rating, which can vary based on the model. This AC motor is designed to deliver consistent torque, making it suitable for various industrial and residential uses. Efficiency ratings are often higher compared to traditional motors, which can lead to lower energy costs over time.
Common applications of the AO Smith AC Motor include use in fans, pumps, and other machinery requiring mechanical power. Its versatility makes it a popular choice among manufacturers and maintenance professionals.
Transitioning from these features and applications, understanding how to properly select and maintain the AO Smith AC Motor is essential for maximizing its performance and lifespan. Proper installation techniques and regular maintenance practices play a crucial role in ensuring optimal operation in different environments.
What Is the AO Smith AC Motor Cereal Number 325 P400?
The AO Smith AC Motor Cereal Number 325 P400 refers to a specific model of electric motor manufactured by AO Smith. This motor is utilized in various applications, including HVAC systems, air conditioning units, and industrial machinery, where reliable performance is essential.
According to AO Smith’s official documentation, the AC motor series is designed to meet energy efficiency standards and deliver consistent performance across a range of operational settings. The specific model number “325 P400” denotes unique specifications suited for particular machinery needs.
The AO Smith AC Motor Cereal Number 325 P400 features several aspects, including voltage ratings, horsepower, and rotational speed, which determine its suitability for particular applications. These motors come in various configurations, providing options for energy consumption and operational efficiency.
The Electric Power Research Institute (EPRI) emphasizes that energy-efficient motors, such as those in the AO Smith range, can significantly lower energy costs and reduce greenhouse gas emissions.
Factors influencing motor performance include supply voltage stability, ambient temperature conditions, and load variations. Proper motor sizing also plays a critical role in operational efficiency.
Data from the U.S. Department of Energy indicates that upgrading to high-efficiency motors can reduce energy consumption by 2-10%, yielding substantial cost savings over time.
The broader impacts of using efficient motors include decreased operational costs for businesses, reduced carbon footprint, and enhanced air quality due to lower emissions.
From health and environmental perspectives, improved motor efficiency contributes to lower energy demands and a cleaner atmosphere, benefiting society at large.
For example, manufacturers that upgrade to the AO Smith AC Motor can realize not only energy savings but also longer equipment life and reduced maintenance needs.
To address the need for efficient motors, the U.S. Department of Energy recommends regular maintenance, proper installation practices, and considering energy-efficient motor options during procurement.
Adopting practices like predictive maintenance, utilizing smart technology for monitoring usage, and investing in energy-efficient motors can improve overall performance and sustainability in various sectors.
What Are the Key Features of the AO Smith AC Motor Cereal Number 325 P400?
The AO Smith AC Motor with Cereal Number 325 P400 features high efficiency, durable construction, and reliable performance.
Key Features:
1. Energy efficiency rating
2. Single-phase operation
3. Durable design
4. High torque performance
5. Low noise operation
The features of the AO Smith AC Motor draw various opinions regarding their importance and application in different contexts.
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Energy Efficiency Rating: The energy efficiency rating of AO Smith AC Motor Cereal Number 325 P400 indicates how much electrical input the motor converts into useful mechanical output. Higher ratings mean lower energy consumption and reduced operational costs for users. Many users value this feature for its contribution to sustainability. However, some professionals argue that initial costs might overshadow long-term savings.
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Single-Phase Operation: The single-phase operation of this motor allows it to easily connect to standard residential power supplies. This feature makes it accessible to a wider range of users. However, some industrial users may express concern over the limitations of single-phase motors in high-demand situations, often preferring three-phase options for heavy applications.
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Durable Design: The durable design of the AO Smith AC Motor ensures longevity and resistance to wear and tear. Users appreciate this feature because it results in lower maintenance costs. Conflicting perspectives arise when comparing it to other brands known for superior durability, leading some to question if the AO Smith design can adequately meet more demanding operational conditions.
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High Torque Performance: High torque performance signifies that the motor can produce significant force at low speeds. This feature is crucial for applications requiring high starting power. Users value this capability for its reliability in challenging tasks. Nevertheless, some industry experts debate whether torque performance consistently meets user expectations, especially under varying load conditions.
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Low Noise Operation: The low noise operation feature makes this motor suitable for environments where noise reduction is essential, such as residential applications. Users often discuss the benefits of quieter motors in enhancing comfort and peace. On the other hand, some industrial users may dismiss low noise as less critical, focusing instead on power output and efficiency.
In conclusion, the AO Smith AC Motor Cereal Number 325 P400 combines essential attributes that cater to various applications and user preferences.
What Technical Specifications Should You Know About the AO Smith AC Motor Cereal Number 325 P400?
The technical specifications for the AO Smith AC Motor Cereal Number 325 P400 include essential features such as motor type, horsepower, voltage, and efficiency ratings.
- Motor Type: AC motor
- Horsepower: Specific rating (usually 0.5 to 5 HP)
- Voltage: Standard voltage options (e.g., 115V or 230V)
- Efficiency Rating: Energy efficiency classification (e.g., NEMA Premium)
- Frame Size: Physical dimensions and compatibility
- RPM: Revolutions per minute (usually around 1800 or 3600)
- Enclosure Type: Open or enclosed design
- Starting Method: Capacitor start, split phase, etc.
Understanding these specifications is crucial for selecting the right motor for various applications.
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Motor Type: The AO Smith AC Motor Cereal Number 325 P400 operates as an AC (alternating current) motor. AC motors convert electrical energy into mechanical energy using alternating current, making them ideal for many industrial applications, where consistent power is provided without interruption.
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Horsepower: The horsepower rating indicates the motor’s power output. Typical ratings for similar motors range from 0.5 to 5 HP, allowing for varied applications. For example, a 1 HP motor can efficiently drive smaller machines or fans, while a higher-rated motor may be needed for larger pumps or compressors.
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Voltage: The motor is compatible with standard voltage, typically available in options like 115V or 230V. Proper voltage selection ensures efficient operation and prevents overloading. Using the correct voltage is vital for safety and performance, especially in residential versus industrial settings.
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Efficiency Rating: The efficiency rating, such as NEMA Premium, denotes how effectively the motor converts electrical energy to mechanical energy. Higher efficiency motors consume less energy, reducing operational costs and environmental impact. According to the U.S. Department of Energy, energy-efficient motors can save businesses up to 30% on electricity costs.
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Frame Size: The frame size reflects the physical dimensions and mounting compatibility of the motor. This specification is vital when replacing a motor to ensure it fits within the existing setup. Frame size can affect performance and installation requirements.
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RPM: The revolutions per minute (RPM) rating typically falls around 1800 or 3600. This specification determines the speed at which the motor operates, affecting the output and performance of connected equipment.
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Enclosure Type: The enclosure type can either be open or enclosed. Open designs allow for better cooling but may not be suitable for dusty or wet environments. Enclosed motors provide protection against dirt and moisture, ensuring longer operational life in harsher conditions.
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Starting Method: The starting method may vary, including options like capacitor-start or split-phase designs. Each method impacts the motor’s efficiency and suitability for specific applications. For instance, capacitor-start motors often provide higher starting torque, making them ideal for heavy loads.
Selecting the right specifications ensures compatibility and optimal performance in desired applications.
In Which Applications Is the AO Smith AC Motor Cereal Number 325 P400 Most Effective?
The AO Smith AC Motor Cereal Number 325 P400 is most effective in applications that require consistent power and reliability. This motor is commonly used in heating, ventilation, and air conditioning (HVAC) systems. It is also suitable for tasks in water pumping, refrigeration, and other industrial applications. The motor’s design offers efficient performance for continuous duty applications, making it ideal for powering compressors and fans in various machinery. Its robust construction supports operations in demanding environments, ensuring longevity and durability.
What Benefits Can You Expect from Using the AO Smith AC Motor Cereal Number 325 P400?
Using the AO Smith AC Motor Cereal Number 325 P400 offers numerous benefits for various applications. These include reliability, efficiency, versatile applications, and ease of maintenance.
- Reliability
- Energy Efficiency
- Versatile Applications
- Ease of Maintenance
The benefits of the AO Smith AC Motor Cereal Number 325 P400 provide a solid foundation for its popularity in various industries.
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Reliability:
The reliability of the AO Smith AC Motor Cereal Number 325 P400 ensures consistent performance under various conditions. This motor is designed for durability and long-lasting use. Users can expect fewer breakdowns and maintenance issues, leading to reduced operational costs. According to industry standards, reliability in motors can significantly enhance productivity in operational settings, as downtime is minimized. -
Energy Efficiency:
The energy efficiency of the AO Smith AC Motor Cereal Number 325 P400 makes it a cost-effective option for businesses. It consumes less energy compared to non-efficient motors, which can lower operational expenses. The U.S. Department of Energy emphasizes that energy-efficient motors can reduce energy usage by 2-8%, translating into substantial savings over time. This benefit is especially crucial for industries striving to meet sustainability goals. -
Versatile Applications:
The versatile applications of the AO Smith AC Motor Cereal Number 325 P400 allow it to be used in various settings. It is suitable for HVAC systems, industrial machinery, and agricultural equipment. This adaptability helps businesses scale and modify their operations without needing multiple types of motors for different machines. Industries like agriculture benefit from using a single motor type across multiple applications, simplifying inventory management. -
Ease of Maintenance:
The ease of maintenance of the AO Smith AC Motor Cereal Number 325 P400 enhances its user-friendliness. The motor’s design incorporates features that allow for straightforward servicing, which minimizes downtime. Regular maintenance tasks can be performed quickly, ensuring that the motor runs efficiently. An exploratory study by the Mechanical Engineering Department at MIT (2022) indicates that well-maintained motors can last significantly longer, providing an excellent return on investment.
How Often Should You Perform Maintenance on the AO Smith AC Motor Cereal Number 325 P400?
You should perform maintenance on the AO Smith AC Motor Serial Number 325 P400 every six months. Regular maintenance ensures optimal performance and longevity. Check for cleanliness, lubricate moving parts, and inspect wiring during each session. Seasonal use may dictate more frequent checks. If you notice unusual noises or decreased performance, conduct maintenance sooner. This proactive approach helps avoid larger issues and expenses down the line.
What Common Issues Might You Encounter with the AO Smith AC Motor Cereal Number 325 P400?
The common issues you might encounter with the AO Smith AC Motor Cereal Number 325 P400 include overheating, vibration noise, electrical faults, bearing failure, and lubrication problems.
- Overheating
- Vibration Noise
- Electrical Faults
- Bearing Failure
- Lubrication Problems
Understanding these issues is crucial for effective maintenance and troubleshooting. Each problem could result from various factors, such as improper installation or lack of regular servicing.
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Overheating:
Overheating refers to the excessive rise in temperature of the motor beyond its normal operating range. This issue can occur due to inadequate ventilation, dirt accumulation, or an overload condition. The motor may shut down to prevent damage if temperatures rise too high. According to a study by the National Electrical Manufacturers Association (NEMA), around 30% of motor failures stem from overheating. Regular checks and proper cooling can mitigate this problem. -
Vibration Noise:
Vibration noise arises from imbalances in motor components or misalignments with connected loads. It can indicate a mechanical issue or loose mounting. Excessive vibration can lead to further component wear and eventual failure. The American National Standards Institute (ANSI) states that prolonged exposure to vibration levels above acceptable limits can lead to reduced motor life. Regular alignment checks and balance adjustments are recommended. -
Electrical Faults:
Electrical faults involve issues like short circuits or electrical imbalances that may arise from insulation failure or damaged cables. Such problems can lead to motor stoppages or erratic behavior. A report by the Electrical Reliability Services showed that nearly 10% of motor failures result from electrical faults. Regular inspection of wiring integrity and electrical connections is vital to prevent these faults. -
Bearing Failure:
Bearing failure typically occurs when lubricant deteriorates or when contaminants enter the bearings. This failure can cause significant motor downtime and repair costs. The International Organization for Standardization (ISO) notes that maintaining proper lubrication can significantly extend bearing life. Regular maintenance and correct application of lubricant are essential to avoid this issue. -
Lubrication Problems:
Lubrication problems can include over-lubrication or under-lubrication. Both conditions can lead to operational inefficiencies and increased wear. The American Society of Mechanical Engineers (ASME) advises maintaining optimal lubrication levels for the longevity of motor components. Routine lubrication checks and using the manufacturer-recommended oil can prevent these problems.
How Does the AO Smith AC Motor Cereal Number 325 P400 Compare to Other Similar Motors?
The AO Smith AC Motor with serial number 325 P400 compares favorably to other similar motors in several key aspects. It features a robust construction that enhances durability and performance. The motor provides a high efficiency rating, which translates to lower operational costs over time.
When comparing power output, the 325 P400 generally matches or exceeds the output of standard motors in its class. Additionally, it offers enhanced thermal protection, preventing overheating in demanding applications.
In terms of size and compatibility, the AO Smith motor adheres to industry standards, making it easy to integrate into existing systems. This feature gives it an edge over some competitors that require special adaptations.
Noise levels are another area where the AO Smith motor performs well, usually generating less noise compared to other models, which is beneficial in residential or office settings.
Overall, the AO Smith AC Motor 325 P400 stands out due to its efficiency, durability, and ease of use, making it a competitive option among similar motors.
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