Part Number: 3BHB004744R0010
Model: KUC722AE
Type: Gate Control & Firing Distribution Board
Compatible Systems: ACS1000, ACS6000 medium voltage drives
Interface: Fiber‑optic firing signal output
Isolation: High galvanic isolation between control and power sections
Protection: Gate fault monitoring, overcurrent detection, desaturation protection
Operating Temperature: -25°C to +70°C
Certifications: CE, UL, IEC
Description
ABB 3BHB004744R0010, also known as KUC722AE, is a dedicated gate control and firing pulse distribution board for ABB medium‑voltage drives. It is typically used in the ACS6000 and ACS1000 series to generate and distribute accurate, synchronized firing signals to IGCT gate drivers via fiber‑optic interfaces, ensuring safe and coordinated switching of high‑power semiconductor devices.
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