Product Overview

The ABB UFB009AE01, cataloged under order number HIEE400961R0001, is a high-accuracy electronic regulator specifically engineered for the UNITROL® excitation system series. This module provides critical control logic for voltage stabilization and power factor regulation in synchronous machines. Designed to operate as a high-performance electronic interface, it translates complex control algorithms into precise regulatory actions, ensuring that industrial power generation and large-scale motor applications remain stable under fluctuating load conditions. Its ultra-compact form factor and Sweden-engineered reliability make it a vital component for modernizing distributed control systems (DCS) and enhancing excitation performance.

Technical Hardware Attributes and Performance Metrics

• Model Number UFB009AE01

• Order Number HIEE400961R0001

• Series Integration UNITROL® Excitation Platforms

• Net Weight 0.26 kg

• Physical Footprint 11.1 x 10.5 x 4.7 cm

• Power Consumption Ultra-low efficiency rating of ≤ 1.5W

• Network Protocols Native support for MODBUS and CANopen

• Thermal Tolerance Reliable operation from -20°C to +60°C

• Manufacturing Origin Sweden

• Tariff Classification (HS) 8537101190

Industrial Application Scenarios

The versatility and precision of the HIEE400961R0001 UFB009AE01 allow it to excel in several high-stakes industrial environments:

• Synchronous Generator Control Acts as the primary regulator for managing terminal voltage and reactive power flow in hydroelectric and thermal power plants.

• Large-Scale Industrial Motors Provides the necessary field excitation regulation for high-horsepower motors used in mining, milling, and heavy manufacturing.

• Grid Synchronization Utilizes CANopen and MODBUS communication to relay real-time regulatory data to the centralized DCS for optimized grid stability.

• Distributed Automation Networks Functions as an intelligent interface module for decentralized control tasks where low power consumption and high precision are mandatory.

FAQ

Q: What is the primary function of the UFB009AE01 within the UNITROL system?

A: It serves as a precision regulator that monitors and adjusts excitation levels to maintain constant voltage output and system stability in power generation equipment.

Q: Can this module communicate with non-ABB control systems?

A: Yes, because the HIEE400961R0001 supports industry-standard MODBUS and CANopen protocols, it can be integrated into a variety of third-party DCS and PLC networks.

Q: How does the low power consumption benefit my facility?

A: With a draw of ≤ 1.5W, the module generates minimal heat, which extends the operational lifespan of the component and reduces the cooling requirements within the control cabinet.

Q: Is this regulator suitable for outdoor or unconditioned control rooms?

A: The unit is rated for an expansive temperature range (-20°C to +60°C), making it highly resilient in environments subject to seasonal extremes, provided it is housed in a properly rated IP enclosure.

Q: What is the condition of the HIEE400961R0001 units currently in stock?

A: All units are supplied in brand-new, original factory condition, ensuring full compliance with ABB’s rigorous quality and safety standards for excitation hardware.