Technical Parameters of ABB VBR01 – FPNA, 2VAA008433R1 Base Field Power Neutral Mounting Base
1. General Description
The ABB VBR01 – FPNA, 2VAA008433R1 is a Base Field Power Neutral Mounting Base designed for use in industrial electrical systems. It serves as a crucial component for connecting and distributing power in various automation and control applications, providing a reliable and efficient way to manage electrical connections.
2. Electrical Specifications
2.1 Input Voltage
- AC Voltage: The base is rated for an input AC voltage of 120VAC. This makes it suitable for use in standard North American electrical systems, where 120VAC is a common power supply voltage for many industrial and commercial devices.
- DC Voltage: It can also handle a DC voltage input of 24VDC. 24VDC is widely used in industrial control circuits due to its safety, stability, and compatibility with a large number of electronic components and sensors.
2.2 Current Rating
The base has a current – carrying capacity of 6A. This means it can safely handle electrical currents up to 6 amperes without overheating or causing damage to the connected components. It is important to ensure that the total current draw of the devices connected to the base does not exceed this rating to maintain safe and reliable operation.
2.3 Power Rating
- AC Power: Based on the 120VAC input voltage and 6A current rating, the AC power handling capacity of the base can be calculated using the formula P = V × I (Power = Voltage × Current). So, the AC power rating is 120V × 6A = 720VA (Volt – Amperes).
- DC Power: Similarly, for the 24VDC input, the DC power rating is 24V × 6A = 144W (Watts).
3. Mounting and Installation
3.1 Mounting Type
It is a mounting base, which implies that it is designed to be securely attached to a mounting surface, such as a DIN rail or a control panel. This allows for easy and organized installation of the base within the electrical system.
3.2 Dimensions
The specific dimensions of the base are important for proper installation and space planning. While the exact dimensions may vary slightly depending on the manufacturer’s specifications, it typically has a compact design to fit within standard industrial enclosures. For example, it might have a length of [X] mm, a width of [Y] mm, and a height of [Z] mm.
4. Environmental Specifications
4.1 Operating Temperature
The base is designed to operate within a specific temperature range to ensure reliable performance. Typically, it can operate in temperatures from -20°C to +60°C. This wide temperature range makes it suitable for use in a variety of industrial environments, including both cold storage facilities and hot manufacturing plants.
4.2 Humidity
It can withstand a relative humidity range of 5% to 95% (non – condensing). This means that it can function properly in environments with varying levels of moisture, as long as condensation does not form on the internal components.
4.3 Protection Class
The base has a certain protection class, such as IP20. The IP (Ingress Protection) rating indicates the level of protection against solid objects and water. An IP20 rating means that the base is protected against solid objects larger than 12.5mm and offers no specific protection against water.
5. Safety and Compliance
5.1 Safety Standards
The ABB VBR01 – FPNA, 2VAA008433R1 base is designed and manufactured to comply with relevant safety standards and regulations. This includes standards such as UL (Underwriters Laboratories) and IEC (International Electrotechnical Commission) standards, which ensure that the base is safe to use in electrical installations.
5.2 Overload and Short – Circuit Protection
To protect the connected devices and the electrical system from damage, the base may incorporate overload and short – circuit protection features. These features can automatically disconnect the power supply in the event of an overload or short – circuit, preventing overheating, fires, and other hazards.
In summary, the ABB VBR01 – FPNA, 2VAA008433R1 Base Field Power Neutral Mounting Base is a well – designed and versatile component for industrial electrical systems, offering a range of electrical, mounting, environmental, and safety features to meet the demands of various automation and control applications.
