5 EASY FACTS ABOUT VFD PANEL DESCRIBED

But, if we reduce the frequency to 30Hz, then we must also reduce the voltage to 240V in order to retain the V/Hz ratio. How are we planning to reduce the voltage if the only voltage We've got is 650VDC?As a result, the voltage within the DC bus results in being “roughly” 650VDC. The actual voltage will rely on the voltage standard of the AC li