2025-07-22 BY
IN Company News

Product Description

The ABB UNITROL1010 3BHE035301R0001 UNS 0121 A-Z,V1 is a high-performance brushless excitation system designed for small and medium-sized synchronous generators and industrial machines. It is part of the UNITROL 1010 series, known for its advanced microprocessor technology and IGBT semiconductor devices, which provide precise voltage regulation and stable excitation control.

Product Parameters

  • Input Voltage: 110V~240V AC
  • Output Voltage: Adjustable, typically 0-100V DC
  • Output Current: Up to 10A
  • Frequency: 50/60 Hz
  • Regulation Accuracy: ±0.25%
  • Operating Temperature Range: -25°C to +60°C
  • Protection Rating: IP65
  • Communication Interfaces: Ethernet, USB, RS485
  • Control Modes: Manual, automatic, and remote control
  • Communication Protocols: Modbus, Profibus DP, PROFINET

Product Specifications

  • Dimensions: Compact design for easy installation
  • Weight: Approximately 1 kg
  • Installation Method: 19-inch rack mount

Series

The UNITROL1010 3BHE035301R0001 belongs to the UNITROL 1000 series, which is part of ABB’s excitation control systems.

Features

  • Dual Channel Support: Advanced load distribution, rotating diode monitoring, and automatic synchronization in parallel operation units.
  • High Reliability: Compliant with DNV and UL standards, suitable for harsh environments.
  • Data Recording and Monitoring: Equipped with data logger and event recording functions, supporting debugging and maintenance through CMT1000 software.
  • User-Friendly Interface: Graphical display for simplified operation and monitoring.

Functions

  • Excitation Control: Provides precise excitation control to ensure stable and efficient operation of generators.
  • System Protection: Integrated protection functions to prevent generator damage.

Uses

  • Power Generation: Used in small hydropower and thermal power plants to ensure stable power output.
  • Marine Applications: Ensures stable operation of ship generators.
  • Industrial Automation: Provides stable excitation for synchronous motors in mining, factories, and other scenarios.

Application Fields

The UNITROL1010 3BHE035301R0001 is widely used in:
  • Power Systems: For voltage stabilization in power plants and substations.
  • Marine Power Systems: For stable power supply in marine electric propulsion and auxiliary systems.
  • Industrial Automation: Ensuring stable operation of industrial machines and synchronous motors.
  • Renewable Energy: Enhancing the efficiency of wind and solar power systems