| Item | Specification |
|---|---|
| Article Number | 3BHE028915R0101 (PC D237 A101) |
| Manufacturer | ABB |
| Product family | AC 800PEC Controller |
| Product Type | Main Controller Module |
| Control Cycle | Sub‑millisecond high‑speed real‑time control |
| Communication | Multi‑channel high‑speed internal & field interfaces |
| Operating Temperature | 0 … +60 °C |
| Storage Temperature | -40 … +85 °C |
| Relative Humidity | 5‑95 % non‑condensing |
| Mounting | AC 800PEC chassis rack mount |
| Degree of protection | IP20 |
| Warranty | 1 YEAR |
| Country of origin | Sweden |
3BHE028915R0101 PC D237 A101 is the core main controller module of ABB AC 800PEC high‑performance programmable electronic control platform. It executes high‑speed real‑time control algorithms for power‑electronic equipment, supports sub‑millisecond control cycle requirements for excitation and medium‑voltage drive applications. It integrates multiple high‑speed signal and communication interfaces to connect with I/O boxes, measurement boards and power units. Installed in dedicated AC 800PEC chassis, it requires matched power supply and peripheral I/O hardware for complete operation. This unit is supplied as spare‑part for existing AC 800PEC system replacement. Controller replacement, program download, parameter configuration and system commissioning must be performed by certified ABB‑trained service personnel.
