Product Overview
ABB BDFC‑01C, Part No.3AXD50000010454, is brake chopper control board for ABB ACS800 drives. It drives external brake chopper to dissipate regenerative energy for fast motor stop and dynamic braking. Widely used as spare part for crane, hoist and centrifuge applications with frequent braking cycles。
Key Specifications
| Item | Specification |
|---|---|
| Part Number | BDFC‑01C, 3AXD50000010454 |
| Product Type | Brake Chopper Control Board |
| Compatible Drive | ABB ACS800 series frequency converter |
| Interface | Fiber‑optic port, screw terminals |
| Power Supply | Internally powered by drive unit |
| Function | Brake chopper drive, DC‑bus voltage monitoring, fault detection |
| Operating Temperature | -10℃ ~ +50℃ |
| Weight | Approx. 0.5kg |
Main Functions
- Control external brake chopper for regenerative energy dissipation on DC‑bus;
- Real‑time DC‑bus voltage monitoring to activate braking sequence;
- Hardware fault diagnosis, fault feedback to main drive control board;
- Galvanic‑isolated high‑speed fiber‑optic communication with drive main CPU for noise immunity.
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