ABB | UFC760BE1041 (3BHE004573R1041) | Control and Excitation Interface Board

🔍 Product Overview The ABB UFC760BE1041 (also identified by part number 3BHE004573R1041) is an advanced microprocessor-based control and interface board designed specifically for ABB industrial drive and excitation systems (such as Unitrol and ACS series). It serves as a high-performance processing and gate-control hub, managing real-time firing pulses, voltage regulation, and diagnostic communication to ensure precise control over large synchronous generators and high-power industrial drives.

📦 Product Parameters & Datasheet

• 🏷️ Brand: ABB (Asea Brown Boveri)
• 🔢 Model: UFC760BE1041 (3BHE004573R1041)
• 📚 Series: Unitrol / Industrial Drive Control Series
• ⚡ Product Name: Control and Excitation Interface Board
• 🌍 Origin: Sweden / Switzerland / Germany
• 🟢 Condition Status: Brand New / Factory Certified Surplus
• 📐 Dimensions: Standard modular electronics card format (~280 mm x 220 mm x 40 mm)
• ⚖️ Weight: Approximately 0.85 kg
• 🌐 Country of Origin: Global Manufacturing Network
• 💡 Power Supply: Low-voltage DC regulated internal rails via system backplane

❓ Frequently Asked Questions (Q&A)

• Q1: What is the primary application of the ABB UFC760BE1041 board? A1: It is deployed primarily in power generation excitation panels and heavy industrial frequency converters to regulate field current and manage thyristor firing circuits.
• Q2: Why are two part numbers listed (UFC760BE1041 and 3BHE004573R1041)? A2: ‘UFC760BE1041’ represents the descriptive model code, while ‘3BHE004573R1041’ is ABB’s formal catalog and logistics tracking part number for exact manufacturing traceability.
• Q3: What precautions are required during replacement? A3: Technicians must ensure complete isolation of hazardous control and excitation voltages, follow proper ESD grounding protocols, and verify jumper settings or firmware versions match the previous unit.

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