The KBDA-24D Adjustable Frequency Drive is a variable speed control encased in a rugged NEMA-4X /IP-65 washdown and watertight die-cast aluminum enclosure. It is designed to operate from 115 or 208/230 Volts, 50/60Hz, single phase AC input, and operates 208-230 Volt, 50/60Hz, 3-phase AC induction motors through 3.6 Amps RMS. The sine wave coded Pulse Width Modulated (PWM) output operates at a frequency of 16kHz which provides high motor torque, high efficiency and low noise. Setting the drive to a particular application is accomplished using the Multi-Function Keypad. To facilitate programming, all similar functions are presented in common groups. For more those who need more advanced programming, PC based Drive-Link_ software is available. The 4-Digit LED Display gives the user a readout of drive operating parameters and programming functions and displays Output Frequency, Motor RPM, Output Current, Output Voltage, Bus Voltage, Function Codes, and Values, Fault Codes and Custom Units.