ABB UNITROL 1010-0001 Automatic Voltage Regulator (3BHE035301R1002) – Advanced Digital Excitation Control for Generators

The ABB UNITROL 1010-0001 Automatic Voltage Regulator (AVR) — part number 3BHE035301R1002 — is a compact, high-performance digital excitation system designed for synchronous generators and exciters in industrial, marine, and power generation applications. Engineered with ABB’s industry-leading UNITROL technology, it delivers fast, accurate voltage regulation, dynamic stability, and reliable excitation control under all operating conditions.

Built for precision, flexibility, and longevity, the UNITROL 1010-0001 is ideal for small to medium generator sets, ensuring optimized performance, simplified integration, and consistent power quality in critical operations.

? Key Features

• Digital Voltage Regulation: Provides precise and stable voltage output with advanced control algorithms.

• Dynamic Excitation Control: Ensures optimal performance for brushless and static excitation systems.

• Wide Voltage Range: Supports a broad range of generator capacities and configurations.

• Integrated Protection: Overvoltage, undervoltage, overexcitation, and short-circuit safeguards.

• Compact Design: Space-saving and lightweight, ideal for retrofits and new installations.

• Communication Interfaces: Supports Modbus RTU, CANopen, and Ethernet for seamless remote monitoring and control.

• User-Friendly Configuration Tools: Simplifies commissioning, parameter adjustment, and diagnostics.

• Rugged Reliability: Designed to withstand harsh industrial environments with superior thermal and vibration resistance.