WHAT DOES VFD CONTROL PANEL MEAN?

But, if we lessen the frequency to 30Hz, then we have to also lessen the voltage to 240V so as to preserve the V/Hz ratio. How are we intending to reduce the voltage if the one voltage Now we have is 650VDC?Removes or minimizes the quantity of control valves that all involve individual sensor installation and routine maintenance and sometimes arenâ