Description
The Carrier HK30WB328 Variable Frequency Drive is an electronic control unit used to regulate the speed and torque of AC motors able to operate fans or pumps in HVAC systems. It utilizes electrical power to transform it into a variable frequency output that regulates the motor operation according to the load conditions and enhances the power consumption. The drive is mounted in the electrical control part of the air handlers, chillers and rooftop units and connects to the system and motor circuits. In HVAC systems, this part controls the flow of air or fluid and assist in minimizing operational load.
