UNITROL 1000 provides compact and

reliable solutions. Various built-in control

software functions, robust mechanical

and electrical design enable a wide range of applications.

Systems include protection breaker and exciter field breaker.

They are fully tested in the ABB factory and AVR setting can be ordered preset.

Main features

• Compact and robust AVR for excitation current up to 20 A

• Separate communication and control processors

• Wide range of built-in control software functions

• Ethernet-based fieldbus interface

• Wide range of power input voltage, for AC and DC input

• Flexible and freely configurable measurements and inputs/outputs (I/Os)