Description
The York S1-6111672 3HP Programmed VFD Controller is suitable for 240V/3PH power supply. As a programmed VFD controller, it controls the speed of AC motors by varying the frequency and voltage supplied to the motors. This fine control ensures that energy is consumed efficiently and performance of different HVAC system equipment including chillers, pumps and fans is improved. This results in several advantages, such as increased system performance, accurate control of air or fluid flow, considerable savings in energy costs due to optimal motor operation, and increased equipment durability due to reduced mechanical stress.
