THE SMART TRICK OF VFD THAT NOBODY IS DISCUSSING

But, if we decrease the frequency to 30Hz, then we must also reduce the voltage to 240V as a way to keep the V/Hz ratio. How are we gonna lessen the voltage if the one voltage We've got is 650VDC?The end result is inefficiency, with many squandered elements and Power. Motor’s velocity need to match exactly what is required by the procedure. With