Brand new and high quality<br />It's solidly built and in very affordable price, look no further, buy instantly!<br />Product size: 68 x 48 x 28 mm (excluding adjustment knob size) with shell <br />Control voltage: 0-5V voltage station control or PLC access control <br />Power tube number: a high power field-effect tube <br />Input voltage: DC Power 9V-30V, applied for 9V, 12V, 24V motor <br />Rated current: 6A, maximum 10A operating current in a short time <br />Quiescent current: 0.01A <br />PWM duty cycle: 0% -100%, that is, 0% -100% of original speed (important parameter) <br />PWM frequency: 15KHz <br />Features: <br />a Can control motor for positive rolling and inversion. With a positive or reversing lights<br />b Can PLC or adjust the speed under 0-5V voltage <br />c  Can turn off or stop motor. Adjust DC motor speed which varies between 0%-100% of the original speed. <br />Features:<br />Advanced technology, high efficiency, large torque, low heat, low noise. It is widely used in industrial production. It's a perfect choice to regulate the DC motor.<br />1 x Motor speed controller<br />Packed in carton<br /><img src="http://img6.eachbuyer.com/x21/p56/bc482_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p56/bc482_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p56/bc482_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p56/bc482_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p56/bc482_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p56/bc482_6.jpg" />