This ABB hardware manual provides installation, wiring, startup, maintenance and ordering information for the ACS880-204LC IGBT supply module.
The manual introduces the ACS880-204LC IGBT supply module, its operation principle, hardware description, handling, unpacking and cabinet structure. It outlines safety notices, target readers and classification by dimensions and option codes.\n\nThe document covers detailed electrical installation, wiring steps, cooling system setup, startup procedures, maintenance cycles, component replacement, and ordering information, along with technical data such as cooling‑liquid specifications and environmental limits. This manual is written in Chinese.
| Cooling liquid type | 25% or 50% Antifrogen® L water mixture |
|---|---|
| Minimum operating temperature | Not allowed below 0 °C (32 °F) |
| Cooling‑liquid inspection interval | Every two years, 250 ml sample tested |
Ensure the isolation switch of the power transformer is locked in the off (0) position so no voltage is present on the drive.
A water mixture containing 25 % or 50 % Antifrogen® L is required.