3HB000652R0001 3HB003431R0001 KUC720AE01 Controller Module   

Product Manual：

3BHB000272R0001 3BHB003431R0001 KUC720AE01 controller unit, ABB high-voltage inverter main control drive board, completes IGCT pulse triggering, logic control, and signal interaction.
1. Equipped with DSP high-speed processing chip to achieve real-time operation of high-voltage frequency conversion
2. Multi channel IGCT gate pulse output, driving power devices to switch on and off
3. Integrated DI/DO terminal, receiving external interlocking command output status feedback
4. Support 4-20mA analog signal, receive speed given signal
5. Internal high-speed bus for data exchange with power units and IO boards
6. Hardware level overcurrent, short circuit, and overheat rapid protection

7. Dual isolated RS485 interface, supporting Modbus RTU communication
8. Ethernet interface, connect to DCS system to upload operational data
9. Panel status indicator light, displaying operation, fault, and communication status
10. On board circuit self diagnosis, fault code localization issue
11. Strong and weak electrical high voltage isolation, resistant to on-site surge electromagnetic interference
12. Plug in slot installation, compatible with high-voltage inverter chassis
13. 24VDC DC power supply, stable power consumption
14. Coating protection process, suitable for dusty and humid working conditions
15. Industrial wide temperature range -20~60 ℃, capable of long-term continuous operation
3BHB000652R0001 3BHB003431R0001 KUC720AE01 is commonly used in ABB ACS1000 high-voltage frequency converters to achieve motor speed regulation and equipment interlocking protection control

Product detailed pictures：

3BHB000652R0001 3BHB003431R0001 KUC720AE01

product video

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