<br> Features:<br> brand new and high quality<br> Using high-quality electronic circuits and integrated components, long service life.<br> It has the advantages of small size, high accuracy, wide speed range, low energy consumption, and convenient use.<br> It is widely used in production equipment of packaging, printing, jewelry electronics, instrumentation, clothing machinery, medical machinery and other industries.<br> This product can be used for speed control of YYDJ, YCJT, YTCJ, YCJFK and other series of motors.<br> When using, please adjust the external speed to "0" first, so as not to generate instantaneous large current and cause permanent damage to the control.<br> <br> Package Includes:<br> 1x Motor Speed Controller<br> <br> Specifications:<br> for Shell Material: Plastic<br> Speed Adjustment Range: 90-1400rpm<br> Rated Power: 400w<br> Power Frequency: 50hz/60hz<br> Input Voltage: 110v~220v<br> Size: As Shown<br> <br> note:<br> 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. <br> 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.<br>