AC Drives

AC Drives 

Emerson offers a range of drives for HVAC/R to optimally meet the needs of your HVAC/R application.

The HVAC Drive H300 is the result of extensive research and builds on our vast experience of the HVAC market. The H300 drive dimensions are among the smallest in class at every power rating. This saves valuable building real estate, makes the drives easy to handle and maximizes mounting flexibility.

Power range
1 hp – 450 hp (0.75 kW – 315 kW)
208-230 V / 400 V / 575 V


The Commander HSK is a reliable and cost effective VFD suitable for a wide range of fan, pump and compressor applications in HVAC and Refrigeration where connectivity to a building automation system is not required.

Power range
0.33 hp – 200 hp
208-230 V / 460 V / 575 V

HVAC Drive H300
Commander HSK