When delving into the world of industrial automation and electrical protection, understanding the specifications of individual components is paramount. The 3rv2011-1fa10 Datasheet serves as a crucial document for engineers, technicians, and anyone involved in the selection, installation, and maintenance of this specific motor protection circuit breaker. This article aims to demystify the information contained within the 3rv2011-1fa10 Datasheet, offering a clear and comprehensive overview of its significance and practical applications.
The Foundation: Understanding the 3rv2011-1fa10 Datasheet
At its core, the 3rv2011-1fa10 Datasheet is a technical document that provides all the essential information about the Siemens 3RV2011-1FA10 motor protection circuit breaker. This includes its electrical characteristics, mechanical features, safety certifications, and operational limits. It's the definitive guide for understanding how this particular device functions and where it can be effectively implemented within an electrical system. The importance of meticulously studying and adhering to the information presented in such datasheets cannot be overstated; it directly impacts the reliability, safety, and longevity of the machinery it protects.
The datasheet typically details several key aspects of the 3RV2011-1FA10. For instance, it will specify:
- Rated operational voltage and current
- Trip class and release type
- Short-circuit breaking capacity
- Ambient temperature operating range
- Mounting and connection types
Furthermore, the 3rv2011-1fa10 Datasheet will often include diagrams and tables that illustrate its performance curves, such as the time-current characteristic curves. These curves are vital for determining the breaker's response to different fault conditions. A simplified representation of some key technical data might look like this:
| Parameter | Value |
|---|---|
| Rated current (Ir) | 0.11 - 0.16 A |
| Rated voltage (Ue) | 400 V |
| Trip unit type | Electronic |
| Number of poles | 3 |
These details are not just for theoretical understanding; they are critical for practical application. For example, selecting the correct rated current ensures that the breaker will trip appropriately for overloads without nuisance tripping during normal operation. The trip class indicates how quickly the breaker will react to overcurrents, which is crucial for motor protection to prevent thermal damage.
The 3rv2011-1fa10 Datasheet is also your go-to resource for understanding the breaker's protection functions. These typically include:
- Overload protection: Safeguards the motor from damage due to prolonged operation at currents exceeding its rated capacity.
- Short-circuit protection: Provides rapid disconnection in the event of a sudden, high-magnitude fault current.
- Phase failure sensitivity: Detects and reacts to situations where one or more phases of a three-phase power supply are lost, preventing potential damage to the motor.
Understanding these functions and their corresponding settings as detailed in the 3rv2011-1fa10 Datasheet is essential for setting up a robust and safe electrical system. It helps in matching the breaker's capabilities to the specific requirements of the motor and the application, ensuring optimal performance and safety.
We encourage you to meticulously review the 3rv2011-1fa10 Datasheet provided for this specific component. It is the definitive source of information that will guide you in its proper and safe implementation.