KTO8- is a digital stepping motor driverandcontroller integrated machine, which adopts the latest 32-bit digital processing technology, and the driver control algorithm adopts advanced variable current technology and advanced frequency conversion technology. The driver has less heat, less motor vibration and stable operation. Users can set any subdivision within 200-51200 and any current value within the rated current, which can meet the application needs of most occasions. Because of the built-in micro-segmentation technology, even under the condition of low segmentation, the effect of high segmentation can be achieved, and the low, medium and high-speed operation is very stable and the noise is ultra-small. The function of automatic parameter setting is integrated in the driver, which can automatically generate the optimal operating parameters for different motors and maximize the performance of the motors. The controller can control the machine and synchronously output and control the stepping motor and the servo motor. The motor speed is 0-4,000 rpm, the pulse is 50percent square wave, and the frequency can reach 500KHz. External start or stop and direction can be controlled externally. It has the functions of speed regulation, timing and fixed length. Features: New 32-bit technology Ultra low vibration noise Built-in high subdivision Parameter power-on automatically matches motor function. Variable current control greatly reduces the heating of motor. At rest, the current is automatically halved Can drive 4, 6 and 8 wires two-phase stepping motor. The voltage range is 24-700Vdc or DC or 20-50Vac AC, which is universal for AC and DC. The current setting is convenient, and it can be arbitrarily between 2.1 and 5.6a. The subdivision setting range is 200-51200, and the higher subdivision can be customized. With over-voltage, under-voltage and over-current protection functions. Speed regulation of electrodeless encoder With memory function (unable to remember during operation) LED 4-bit digital display Six control modes 12V output (it is recommended to supply power to most in-place switches and sensors within 200mA). 2 input ports 2 output ports Note:due to different factory batches, if there are slight differences in appearance color and physical words, it not affect the use. Colour:As Shown Material:ABS Package Contents: 1 x drive controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.