The ABB 3BHB005243R0105 KU C755 AE105 GUSP is a critical power supply component for ABB ACS 6000 medium-voltage drives.
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Product Model: ABB 3BHB005243R0105
ABB Type Designation: KU C755 AE105:GUSP
Product Name: Gate Unit Power Supply (GUSP)
Manufacturer: ABB
Product Family: ABB ACS 6000 Medium Voltage Drive System
The ABB 3BHB005243R0105 KU C755 AE105 is a Gate Unit Power Supply (GUSP) module designed for ABB high-power drive systems, especially the ABB ACS 6000 medium voltage AC drive platform. It provides a stable and isolated power supply for gate drive units controlling power semiconductor devices such as IGCTs, ensuring reliable switching and safe operation of the inverter power stage.
The module supplies the required gate drive energy and supports the reliable operation of inverter power cells in demanding industrial environments.
| Parameter | Description |
|---|---|
| Manufacturer | ABB |
| Part Number | 3BHB005243R0105 |
| Type Designation | KU C755 AE105:GUSP |
| Product Type | Gate Unit Power Supply |
| Application | ACS 6000 Medium Voltage AC Drives |
| Function | Power supply for gate unit / IGCT gate drive circuits |
| Origin | Switzerland |
| Net Weight | Approx. 3.65 kg |
| Part Status | New / Spare Part |
The ABB KU C755 AE105 GUSP module is mainly used in:
In an ACS 6000 inverter system, the Gate Unit Power Supply provides the necessary control power for the gate unit that drives IGCT semiconductor switches. By maintaining stable gate voltage and isolated power delivery, it helps ensure:
The ACS 6000 maintenance documentation identifies 3BHB005243R0105 as a GUSP type KU C755AE105 unit.
The ABB 3BHB005243R0105 KU C755 AE105 GUSP is a critical power supply component for ABB ACS 6000 medium-voltage drives. It plays an important role in maintaining reliable IGCT gate control and inverter operation. With its high reliability, industrial-grade design, and ABB original engineering, it is widely used as a replacement spare part for medium-voltage drive maintenance and repair projects.
