CUSTOMIZED VFD PANELS FOR INCREASED MOTOR PACE COMMAND IN UAE

As an example, with a standard 480 VAC three-phase enter voltage, the DC bus will hold a cost of about 650 VDC, with actual bus voltage with regards to the line voltage level and motor load. The key reason why the DC bus voltage is better than the nominal input line voltage is due to the root-signify-squared measurements of AC sine waves (the “pe