KB Electronics 9543

The KBDA-27D Adjustable Frequency Drive is a variable speed control housed 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 6.7 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 specific applications is accomplished using the Multi-Function Keypad. To facilitate programming, all similar functions are presented in common groups. For more advanced programming, PC based Drive-Link_ software is available.The 4-Digit LED Display provides 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. The LEDs provide indication of