PowerFlex 755T Drives, Corrosive Gas Protection (XT), Forced Air, Regenerative and Low Harmonic, AFE, Type 12/IP54, Floor Mount, LD - 700HP (800A), ND - 650HP (740A), HD - 500HP (617A), 480 VAC, 3 PH, Frame 8, Standard EMI Protection, Door Mounted HIM (20-750-C6S) & TotalFORCE Control