
( Brand: Allen Bradley ), ( Manufacturer Part Number: 120887 )
The Allen-Bradley 120887 is a high-quality, versatile and reliable capacitor from the renowned brand Rockwell Automation. This capacitor is specifically designed for use in motor applications, offering a reliable solution for smoothing and filtering power supplies.
The 120887 capacitor boasts a robust aluminum Electrolytic design, ensuring durability and longevity in even the most challenging industrial environments. It features a 250VDC rating, making it suitable for a wide range of applications. The capacitance value of this unit is 8,000 microfarads, providing ample energy storage capacity.
This capacitor is also known for its excellent temperature stability, with a temperature coefficient of -200 to 150 ppm/ C (over the operating temperature range of -40 to 85 C). This ensures consistent performance even in varying temperature conditions.
The Allen-Bradley 120887 is also easy to install, with a straightforward mounting design and clear terminals for easy connection. It comes with a 2-year warranty as standard, reflecting the manufacturer's confidence in the quality and reliability of their product.
In summary, the Allen-Bradley 120887 is a reliable, high-performance capacitor with a robust design, excellent temperature stability, and a user-friendly installation process. It is a great choice for anyone in need of a capacitor for motor applications.
Allenn Bradley's 120887 is a versatile and reliable DC motor, often used in industrial applications due to its robustness and high torque output. Let's examine its pros and cons:
Pros:1. High torque output: The 120887 DC motor delivers a high torque output, making it suitable for applications requiring significant power.
2. Durable construction: Built with high-quality materials, the motor is resistant to harsh environments and can withstand high loads.
3. Adjustable speed: The motor's speed can be adjusted, allowing for a more customized solution to meet specific application requirements.
4. Cost-effective: Compared to some alternatives, the 120887 can be a cost-effective option for delivering the necessary power and torque.
Cons:1. Limited speed range: Although the speed can be adjusted, the motor's maximum speed is relatively low compared to some AC motors.
2. Requires external power source: As a DC motor, it requires an external power source, which may add to the overall system's complexity.
3. Higher maintenance requirements: DC motors generally require more frequent maintenance compared to AC motors.
Conclusion:Allen Bradley's 120887 DC motor is an excellent choice for industrial applications requiring high torque and robustness. Its cost-effectiveness, adjustable speed, and durable construction make it a strong contender. However, its relatively limited speed range and higher maintenance requirements should be considered when deciding whether it is the best fit for your specific application.
Recommendation:If your application requires high torque and can benefit from a DC motor's adjustable speed, the 120887 should be considered. However, ensure that you have the necessary resources for its maintenance and that the motor's speed range meets your requirements. If speed range is a critical factor, you may want to explore alternative AC motor options.
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