The 3RV2011 4AA10 Datasheet is a crucial document for anyone working with motor protection circuit breakers. It provides comprehensive technical information about the 3RV2011 4AA10, a compact and efficient device designed to safeguard electric motors from overload and short-circuit conditions. Understanding the data within this datasheet is essential for proper selection, application, and maintenance of the breaker, ensuring the reliable operation of motor-driven equipment.
Decoding the 3RV2011 4AA10 Datasheet Vital Information
The 3RV2011 4AA10 datasheet is more than just a collection of numbers; it’s the key to understanding the device’s capabilities and limitations. It details the electrical characteristics, performance curves, and physical dimensions of the motor protection circuit breaker. This information is crucial for engineers and technicians who need to select the right breaker for a specific motor application. Selecting the appropriate breaker based on the datasheet ensures optimal motor protection and prevents costly downtime. The datasheet also outlines the standards and certifications that the breaker meets, giving users confidence in its safety and reliability.
Within the 3RV2011 4AA10 datasheet, you’ll typically find information organized into distinct sections. These sections might include:
- General specifications (rated current, voltage, breaking capacity)
- Tripping characteristics (overload and short-circuit curves)
- Dimensions and mounting information
- Terminal details
- Compliance with standards (IEC, UL, etc.)
Understanding the tripping characteristics is particularly important. These curves illustrate how the breaker will respond to different levels of overcurrent. For example, a typical datasheet might include a time-current curve showing the tripping time for various multiples of the rated current. These curves are critical for coordinating the breaker with other protective devices in the electrical system. A small table illustrating example values is shown below.
| Current Multiple (x Rated) | Typical Tripping Time |
|---|---|
| 2x | Several seconds to minutes |
| 10x | Milliseconds |
Ultimately, the 3RV2011 4AA10 datasheet is an indispensable tool for ensuring the safe and efficient operation of electric motors. By carefully reviewing and understanding the information it contains, users can make informed decisions about breaker selection, application, and maintenance, leading to improved system reliability and reduced downtime. It is especially important for motor protection and starting motors to use the data sheet and understand all parameters. This will prevent future motor problems and issues.
To fully utilize the power of this information, it is important to consult the complete and official 3RV2011 4AA10 datasheet provided by the manufacturer (e.g., Siemens). Review this comprehensive document to gain a complete understanding of the product’s specifications and capabilities.