Scientech2426 Speed Control of DC Motor by PLC

Scientech 2426 Speed Control of DC Motor by PLC has a DC Motor driver which works on PWM technique. Today's industries are increasingly demanding process automation in all sectors. Automation results into better quality, increased production at reduced costs. Variable speed drives, which can control the speed of AC/DC Motors, are indispensable controlling elements in automation systems. Depending on the applications, some of them are fixed speed and some of the variable speed drives.  There are several methods to control the speed of a DC Motor, out of  which the PWM based DC Motor driver gives the best results. This circuit smoothly controls the speed of a general purpose DC Motor. The Permanent Magnet DC Motor (PMDC) is the most commonly used type of small Direct Current Motor available producing a continuous rotational speed that can be easily controlled. Small DC Motors are ideal for use in applications where speed control is required such as in Camera Position Control, Robots and other such electronic circuits.