UNITROL1020-0006 3BHE030579R0006 无刷电压调节器是一款由ABB公司制造的电压调节器，它属于UNITROL 1000系列，专为中小型同步发电机和工业设备设计。以下是对这款电压调节器的详细介绍：

1. 设计特点：
• 这款调节器结合了性能控制和简单设计的电源电路，是一个强大的小型间接励磁系统。
• 它内建支持双频道，用于并行运行机组中的先进的负载分配、旋转二极管监控、自动同步和多种一体化通信选项。
• 基于先进的微处理器技术和允许用于持续操作的电流输出高达10ADC的IGBT半导体器件。
2. 性能参数：
• 输入电压范围：380-480V
• 输出电压范围：0-416V
• 输出频率范围：0-65Hz
• 额定电流：24A
• 额定功率：22kW
• 控制精度：±0.5%
3. 工作环境与标准：
• 可以在严苛条件和不同温度范围下进行高性能工作。
• 完全符合DNV和UL标准。
4. 功能与适用场景：
• 主要用于自动调节发电机输出电压，通过控制发电机交流励磁机的励磁电流来实现。
• 适用于普通60/50Hz及中频400Hz单机或并列运行的发电机。
• 适用于各种需要精确控制电机速度和转矩的场合，如传送带、泵、风机等。
• 可以与各种传感器和控制器配合使用，实现自动化控制和监测，提高生产效率和设备可靠性。
5. 附加功能：
• 相较于之前的版本，UNITROL 1020还提供了以太网、USB连接、数据和事件记录以及许多新的功能。

The UNITROL1020-0006 3BHE030579R0006 brushless voltage regulator is a voltage regulator manufactured by ABB. It belongs to the UNITROL 1000 series and is designed for small and medium-sized synchronous generators and industrial equipment. The following is a detailed description of this voltage regulator:

Design features:

This regulator combines performance control and a simply designed power circuit to make a powerful small indirect excitation system.

It has built-in support for dual channels for advanced load distribution, rotating diode monitoring, automatic synchronization and multiple all-in-one communication options in parallel running units.

IGBT semiconductor devices based on advanced microprocessor technology and allowing current outputs up to 10ADC for continuous operation.

Performance parameters:

Input voltage range: 380-480V

Output voltage range: 0-416V

Output frequency range: 0-65Hz

Rated current: 24A

Rated power: 22kW

Control accuracy: ±0.5%

Working environment and standards:

High performance in harsh conditions and different temperature ranges.

Fully compliant with DNV and UL standards.

Functions and application scenarios:

It is mainly used to automatically adjust the output voltage of the generator by controlling the excitation current of the alternating-current exciter of the generator.

Suitable for ordinary 60/50Hz and intermediate frequency 400Hz single or parallel operation of the generator.

Suitable for a variety of occasions requiring precise control of motor speed and torque, such as conveyor belts, pumps, fans, etc.

It can be used with a variety of sensors and controllers to achieve automated control and monitoring, improving production efficiency and equipment reliability.

Additional features:

Compared to the previous version, UNITROL 1020 also offers Ethernet, USB connectivity, data and event logging, and many new features.