The Elta ABB ACH580 variable speed drive (model 149-VFD-00 – 00-0024) provides 11kW of output power and supports three-phase input and output, making it ideal for HVAC applications. Encased in a durable IP55-rated UL (NEMA) Type 12 enclosure, it offers strong protection for use in challenging environments. This model includes a full suite of HVAC functionalities and is compatible with Modbus and BACnet protocols, allowing for flexible I/O extensions. The intuitive keypad supports customisable text and screen views, making it user-friendly and adaptable. With a compact design for space-saving installation, it operates efficiently within ambient temperature ranges of ‑15°C to +50°C.