The Elta ABB ACH580 variable speed drive (model 149-VFD-00 – 00-0030) provides 45kW of power for precise and efficient control of three-phase motors in HVAC systems. It is enclosed in a durable IP55-rated UL (NEMA) Type 12 housing, offering strong protection against dust and moisture. This drive includes complete HVAC functionalities and supports Modbus and BACnet protocols for flexible I/O expansion. Featuring an intuitive keypad with customizable text and display options, it allows for easy configuration and operation. Its compact, space-saving design makes it suitable for installations with limited space, and it is rated to operate reliably in ambient temperatures between ‑15°C and +50°C.