
( Brand: Hp ), ( Manufacturer Part Number: 12400-8000 ), ( Model: INDUSTRIAL CONTROLS FOCUS 1 12400-8000 ), ( Part Type: Control )
The HP 12400-8000 Emerson Focus is a versatile and reliable 1/4 to 1 horsepower (hp) and 1/2 to 2 hp AC motor starter designed for use with 120 volt, single-phase electricity. This motor starter, manufactured by Emerson, is an essential component for controlling the electrical power supplied to an AC motor.
This starter features a compact design with a sleek, modern appearance. Its enclosure is constructed of heavy-duty, corrosion-resistant cast aluminum, ensuring durability and long-lasting performance even in harsh environments. The unit is also UL listed, ensuring compliance with the highest safety standards.
The HP 12400-8000 Emerson Focus is engineered with a range of advanced features to optimize motor performance and energy efficiency. It includes an adjustable overload relay that can be set to trip at a specific current level to protect the motor from overloading. Additionally, it comes with a built-in thermal protector that monitors motor temperature and trips the starter if the motor overheats.
This starter offers easy installation with a wide range of mounting options, including surface, panel, and flange mounting. It also includes a clear, easy-to-read dial that displays the motor's running status, as well as a visible contactor and overload contact indicator.
The HP 12400-8000 Emerson Focus is designed for smooth and quiet operation, making it an ideal choice for various applications, including HVAC systems, pumps, fans, and compressors. Its robust construction and advanced features make it a reliable and efficient solution for controlling and protecting your AC motors.
The HP 12400-8000 Emerson Focus is a 1/4-1 horsepower, single-phase AC motor with a voltage rating of 120 volts and a frequency of 60 Hz. This motor is commonly used in various industrial applications due to its robust design and reliable performance. However, like any other motor, it comes with its advantages and disadvantages.
Advantages:1. Energy Efficient: This motor is designed to be energy efficient, which can help reduce electricity bills in the long run.
2. Rugged Design: The HP 12400-8000 Emerson Focus motor is built with high-quality materials and is designed to withstand heavy usage.
3. Easy Installation: The motor comes with a standard NEMA C-face mounting configuration, making it easy to install.
4. Temperature Protection: The motor has built-in temperature protection features to prevent overheating and damage.
5. Quiet Operation: The motor operates quietly, making it suitable for use in environments where noise levels need to be kept low.
Disadvantages:1. Higher Upfront Cost: Compared to smaller, less powerful motors, the HP 12400-8000 Emerson Focus motor may have a higher upfront cost.
2. Heavy Weight: The motor is quite heavy, which may require additional lifting equipment or manpower during installation.
3. Limited Speed Range: The motor has a limited speed range, which may not be suitable for all applications.
Conclusion:The HP 12400-8000 Emerson Focus 1/4-1 horsepower motor is a reliable and efficient option for industrial applications where a single-phase AC motor is required. Its rugged design, energy efficiency, and quiet operation make it an excellent choice for various industries. However, its higher upfront cost, limited speed range, and heavy weight may be drawbacks for some users.
Recommendation:If you require a single-phase AC motor with a horsepower rating between 1/4 and 1, and your application allows for the motor's limited speed range and higher upfront cost, then the HP 12400-8000 Emerson Focus motor is an excellent choice. If you need a motor with a different horsepower rating, speed range, or voltage, then it's recommended that you consider other options available in the market.
New-old stock-never installed.