UNITROL 1020-0006 FULL 3BHE030579R0006 is a high performance voltage regulator manufactured by ABB and belongs to the UNITROL 1000 series.
UNITROL 1020-0006 FULL is a voltage regulator designed for small and medium-sized synchronous generators and industrial machines. With advanced microprocessor technology and IGBT devices, the UNITROL 1020 series is able to provide high-precision voltage regulation and stable output performance for harsh industrial environments.
Technical specifications
Rated current: Maximum output current is 20A.
Input voltage range: AC 85-265V.
Output voltage range: AC 0-690V.
Rated power factor: adjustable to 0.99.
Communication interface: support RS485, Modbus, DNP3.0 and other communication protocols.
Protection level: IP20, suitable for harsh industrial environments.

Features
(1) High performance and reliability
UNITROL 1020 series has higher rated current (10A vs. 20A) and supports wider input voltage range (85-265V) compared to other models (e.g. UNITROL 1010), making it more suitable for application scenarios requiring higher power output.
(2) Flexible control functions
The device supports PID controller and power factor controller, which can adjust the voltage and power factor according to the actual demand to meet the needs of different industrial scenarios.
(3) Advanced communication capability
UNITROL 1020 series supports a variety of industrial communication protocols (e.g. RS485, Modbus, etc.), which facilitates data exchange and integration with other devices or control systems.
(4) Modularized design
As part of the UNITROL series, the UNITROL 1020 adopts a modular design for easy expansion and maintenance, while supporting flexible configuration to suit different industrial applications.
Application Scenarios
Voltage regulation of small and medium-sized synchronous generators;
Power control of industrial machines;
Power conversion and protection of industrial automation systems.

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