Brand: ABB Description: IGCT Module Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 11 Payment Term: T/T Shipping Port: ShenZhen ABB KUC755AE105 is an excitation controller designed for use in excitation systems of synchronous generators, which provides the excitation current for the rotor of the generator. It can control and regulate the terminal voltage and the reactive power of the generator.
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Manufacture |
ABB |
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Model Number |
KUC755AE105 |
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Ordering Number |
3BHB005243R0105 |
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Catalog |
VFD Spares |
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Country Of Origin |
Sweden |
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HS CODE |
8471800000 |
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Dimension |
21cm*12.5cm*11cm |
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Packing Dimension |
23cm*15cm*13cm |
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Weight |
2.5kg |
Technical Parameter
Input Voltage: 380 - 480 VAC, three - phase.
Output Voltage: 480 VAC, single - phase.
Output Current: 105 A.
Efficiency: 94%.
Power Factor: 0.99.
Operating Temperature: Usually -20°C to +60°C.
Storage Temperature: -40°C to +85°C.
Humidity: Up to 95% non - condensing.
Protocol: Modbus RTU.
Functional Features
Accurate Voltage Regulation: ABB KUC755AE105 can accurately regulate generator output voltage according to input signals and adjustable standards.
Comprehensive Protection: ABB KUC755AE105 is available with over-excitation & under-excitation limiters, excitation current limiters and protection devices, the synchronous generator provides broad krunowledge of the generator and adequacy of its functioning by avoiding all potential faults and damages.
Power System Stability: ABB KUC755AE105 has a Power System Stabiliser (PSS) function, Which allows the power system to maintain stability in case of a disturbance and prevents undamped oscillations.
Data Acquisition and Storage: The data acquisition ability of ABB KUC755AE105 is relatively strong, can record the data of generator operation, and store it.
Internal Clock Function: There is a calendar and clock in the CPU module and is powered by battery.
Application Areas
Power Generation Industry: It is primarily used in the excitation system of synchronous generators in power plants, which is important for generator operation stability and power quality. ABB KUC755AE105can keep the voltage of the generator terminal high-voltage side and the grid voltage stable and assign the reactive power load of each generator reasonably.
Industrial Automation: It can be used in certain industrial automation systems that rely on precise power and voltage control, such as large motors and frequency converters in metallurgical and chemical industries for effective production and quality control.
Renewable Energy: ABB KUC755AE105 helps in controlling the excitation of generators in renewable energy generation systems like wind power and hydro-power enabling stable access to renewable energy to the grid to stabilize the power generation system and enhance reliability.
