The ABB HEIR 448194 R1 Circuit Board is a key component within ABB’s UNITROL excitation systems, specifically designed to enhance the performance and reliability of industrial automation applications.
Key Features
- Model Type: HEIR 448194 R1
- Associated Module: UN 0800A-P VAR.1
- Manufacturer: ABB
- Dimensions: Approximately 1.0″ x 5.8″ x 7.8″ (2.5 cm x 14.6 cm x 19.7 cm)
- Weight: Approximately 0.2 kg
Applications
This circuit board is integral to the UNITROL UN 0800A-P module, playing a crucial role in the excitation control of generators. Its design ensures efficient and stable operation, making it suitable for various industrial settings where precise control and reliability are paramount.
Technical Specifications
- Operating Voltage: 24 VDC
- Operating Current: 5 A
- Operating Temperature Range: -20°C to +70°C
- Storage Temperature Range: -40°C to +85°C
- Humidity Tolerance: 5% to 95% RH
Durability and Reliability
Constructed with high-quality components, the HEIR 448194 R1 Circuit Board is engineered to withstand the demanding conditions of industrial environments. Its robust design ensures long-term reliability and consistent performance, contributing to the overall efficiency of the systems it integrates with.
Conclusion
The ABB HEIR 448194 R1 Circuit Board stands as a testament to ABB’s commitment to quality and innovation in industrial automation. Its integration into the UNITROL excitation system underscores its importance in maintaining optimal generator performance across various industrial applications.
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