UNITROL Excitation Systems

Automatic voltage regulators

VOLTAGE REGULATOR
AUTOMATIC
COMPACT
SERIAL PORT
(UNITROL 1000)

UNITROL CARD

Input Voltage :24 V DC (±20%) 
or 48 V DC (±20%)
Analog Inputs:6 channels 
Digital Inputs:8 channels 
Analog Outputs:4 channels 
(0–20 mA / 4–20 mA)
Digital Outputs:6 channels
Processing Speed:32-bit DSP 
Communication:RS-485 Modbus RTU, CANopen

UNITROL 1010 Voltage Regulator

Generator Voltage:100–690V AC (50/60 Hz), 
Field Voltage (Output):10–250V DC
Regulation Accuracy:±0.5% 
Response Time:<30 ms 
Auxiliary Supply:24/48/110/250V 
Power Consumption:≤25 W (standby)

Compact and powerfulautomatic voltage regulators

Excitation current  5 A cont., 10 A 
ceiling@ 70° C ambient temp.
Digital:4 outputs, 8 inputs
Analog:2 outputs
Mechanicals:IP20 
Certifications:CE, DNV/GL, Traction 

Automatic Voltage Regulators

Maximized operating time
Ensures safe machine operation
Guarantees the quality of delivered energy
Seamless integration with the power plant control systems

Communication Control Module

Processor:Dual-core PowerPC @ 1.2GHz
Memory:1GB DDR3, 8GB Flash
Real-Time Clock:Battery-Backed (10yr life)
Power Supply:24V DC (±20%)
Power Consumption:12W (typical)
Message Throughput:10,000 packets/sec
Latency: <50μs (PRP mode)
Max Connections:256 TCP/IP sessions
Data Buffer:32MB

AC 800PEC controller (Modbus RTU,3OM)

AC 800PEC controller (Modbus TCP,3OM)

AC 800PEC controller PPD103-30K

UNC 4674 B,V1_ LBI Local Bus Interface

UA C096 AE01_ AIO Analog I/O interface

AR C093 AE01 Relay Output Card

UC D240 A01: CCM6080

UNS 0891a-P_ EOC

UNS 0890a-P,V3:SCI U1=1350V..1500V

UNS 0890a-P,V2: SCI U1=1080V

UNS 0890a-P,V1: SCI U1=720V

100…1000Pa_ Pressure Switch

UNS 0880a-P,V2_ CIN_V2

UNS 0867 a-P,V1_ I/O Extension w/o AS

UNS 0862A-P,V1:AC actual value measurem.

UNS 4684a-P,V.1: PCB ASSEM.

UNS 0017A-P,V1:Firing Board

UNS 0007A-P,V1:Firing Board 1400V

SDCS-PIN51_ Power interface board