You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
AC Drives and Power FactorAC INPUT P.F. = .96Motor P.F. = .70(Light Load)ACInputREACTIVEFLOWM12AC Drives inherently correct motor Power Factor• Reactive current bi-directionally flows between the inductive motor and bus capacitors.• Input PF has no relationship to motor PF.• Since input current is in-phase with voltage, input displacement PF is always near unity.Never use power factor correction capacitors with AC Drives!!!