Highlights
- Embedded BACnet
- Interactive startup assistant
- Tailor made HVAC software
- Two built-in PID controllers
- Timers, real time clock and calendar
- Harmonic mitigation built-in

Your HVAC system demands effortless comfort for everyone. Our intelligent variable speed drive is dedicated to saving energy, producing quality air, and alleviating environmental concerns. Reduce costs by controlling your building’s fan, compressor, and pump motors efficiently, for an energy conscious environment. The ACH550 provides proven reliability, flexibility, and HVAC communication protocols. It is pre-programmed for several applications, including: air handling units, cooling towers, chillers, and more.
Highlights
Pure easiness for a broad range of basic applications Some applications need only the essentials from their drives: simplicity and efficiency in a small package,…
Make wise savings with your pump and fan applications A drive dedicated to optimize your variable torque applications, such as booster pumps and centrifugal fans.…
Features Shaft mounted drives remove the need for couplings, mounting plinths and have infinitely variable ratios due to the belt drive. They are also incredibly…