This ABB UFC760BE143 3BHE004573R0143 is an interface control board designed for ABB UNITROL excitation systems in generator control applications.

Product Overview

The ABB UFC760BE143 with part number 3BHE004573R0143 is an interface board for ABB UNITROL 5000 / UNITROL 6000 generator excitation control system. It handles signal conditioning, pulse triggering and communication between main controller and power stage, serving as a critical spare part for power plant excitation equipment.

Key Features

• Dedicated interface board for ABB UNITROL excitation system
• Multi-channel pulse trigger output for thyristor bridge control
• Signal acquisition and analog signal conditioning function
• Built-in hardware fault monitoring and diagnostic circuits
• Supports RS485 communication for system data exchange
• Compact PCB design for cabinet rack installation

• High reliability for continuous generator operation

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Technical Specifications

• Part Number: 3BHE004573R0143
• Model: UFC760BE143
• Product Type: Interface Board
• Power Supply: 24VDC
• Operating Temperature: -10℃ ~ +60℃
• Application System: UNITROL 5000 / UNITROL 6000 Excitation

• Net Weight: 0.54kg

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Compatibility & Application

Compatible with ABB UNITROL 5000 and UNITROL 6000 excitation controllers. Mainly used in hydroelectric, thermal power plants for generator excitation regulation and power generation control systems.