Variable Frequency Drive Max HP 7-1/2 IP40/NEMA 1 Enclosure 380-480VAC Input Voltage Max Output Amps 12.5 380-460VAC Output Voltage Input Phase AC 3 Output Phase AC 3 Starting Torque 50 Percent Input Frequency 50/60 Hz Output Frequency Range 50/60 Hz Height 10.24 In. Width 8.66 In. Depth 7.68 In. V/F Control (Sinusoidal PWM Control) Dynamic Torque-Vector Control (Sinusoidal PWM Control) Display Type LED LCD Input Volts Output Amps RPM Frequency or Conveyor Speed