ABB UNITROL 1020 For Sale Used Great Working

Description

Used conditions, 30 days Warranty Return (Refund and Returns Policy)

Specification
Number Of Poles 2-3
Brand ABB
Switching Current 1234
Voltage 440-224
Mounting Type DIN Rail
Current STD
Phase Single Phase
Electricity Type AC
Frequency 50
Material STD
Features STD
Channels STD
Switching Current 1234
Voltage 440-224
Mounting Type DIN Rail

ABB UNITROL 1020 For Sale More Specifications : https://new.abb.com/power-electronics/excitation-and-synchronization/Unitrol-excitation-systems/unitrol-1000-series/unitrol-1020/main-features

ABB UNITROL 1020 For Sale Operation modes

• Automatic voltage control with adjustable PID controller
• Power factor and reactive power controller with PID control algorithm
• Field current regulator with PI control
• Reactive power sharing for generators connected in parallel and in island operation
• Automatic synchronizing and voltage matching prior synchronization

Monitoring and limiters

• Stand-by function and setpoint follow-up function through reliable CAN bus for redundant channel systems
• Enhanced system monitoring functions, as for instance voltage transformer monitoring
• Synchrocheck function
• Rotating diodes monitoring function (RDM)
• Various limiter functions (excitation current limiter and many others)

Data recorder and trending

• Automatic and manual triggered data logger records measurements and user selected data
• Event logger function records success information with time and date information
• Trending recorder using the user-friendly commissioning and maintenance tool CMT1000

Communication interfaces and tools

• Fully featured MODBUS communication via standard Ethernet and RS485
• Easy configuration and measurements reading through the powerful regulator’s LCD panel
• Powerful and user-friendly commissioning and maintenance software tool CMT1000 allows easy parameterization, monitoring, trending and optimization

Miscellaneous

• Power system stabilizer according to IEEE PSS 2A/2B
• Robust double processor technology keeps control of the regulation even during disturbances from the Ethernet communication side