ABB KUC711AE101 3BHB004661R0101 is an excitation controller produced by ABB Group.The following is a detailed introduction to the product:
1.Product Overview
Manufacturer:ABB Group
Model:KUC711AE101
Part Number:3BHB004661R0101
2.Main functions and applications
Excitation control:The main function of this controller is to control the excitation system of the generator to ensure that the voltage and frequency output by the generator are within a controllable range to meet the needs of the power system.
Power generation system:Usually used in excitation devices in power generation systems to ensure stable voltage and frequency output.
Energy industry:used in various energy production facilities,including thermal power plants,hydropower stations,wind farms,etc.
Industrial Automation:In some industrial applications,excitation controllers are used to ensure stable operation of the generator in the industrial process.
Power System Dispatch and Stability:It plays a key role in the dispatch and stability of the power system by adjusting the excitation current of the generator to maintain the voltage and frequency stability of the system.
3.Technical Features
High performance:Using advanced digital signal processing technology and control algorithms,it can achieve fast and accurate excitation control.
Multiple control modes:Supports multiple control modes such as constant machine end voltage control and constant excitation current control,which is convenient for users to choose according to specific application requirements.
Modular design:Modular design makes it easy for users to configure and maintain.At the same time,the controller is also scalable and can be integrated with other ABB modules.
Easy to program:supports multiple programming languages,such as C,C++,etc.,making it convenient for users to carry out software development and logic control.
High reliability:Use high-quality components and strict production technology to ensure product reliability and stability.
Good human-machine interface:Equipped with a friendly human-machine interface,it is convenient for users to set parameters,monitor status and diagnose faults.
4.Product Specifications
Power supply rated voltage:AC100V240V(power supply voltage allowable range:AC85264V)
Frequency:50/60HZ
Allowable instantaneous power failure range:The action will continue for instantaneous power failures below 10ms
Power fuse:AC250V 5A
Inrush current:Maximum 30A 5ms or less/AC100V,Maximum 65A 5ms or less/AC200V
Power consumption:34W
DC24V external power output:1200mA
Input points:32 points
Input mode:drain/source,user can select through S/S
Input signal voltage:DC24V+10%
Input impedance:3.3KQ for main module X0~X7,4.3KQ for others
Input signal current:X0~X7 is 7mA/DC24V,others are 5mA/DC24V
ON state current:Main module X0~X7 is 4.5mA or more,others are 3.5mA or more
OFF state current:1.5mA or less
Input response time:X0X17 has digital filtering function,the filtering time can be programmed by the user between 060ms
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