The KB Electronics KBDM-14PM DC Motor Speed Control takes 115 VAC at 50–60 Hz as its input and provides a controllable DC output for motor drive. Its output range is 0–90 VDC with a maximum current of 2.5 A, enabling adjustable speed control of DC motors. The KBDM-14PM is a model in KB Electronics' line of DC motor speed controls, designed to regulate motor speed from a standard mains supply.
