1 Can support AC and DC input, there is no problem of power polarity. 2 Ultra-high voltage application range. DC supports 15-160VDC. Input. The AC supports 12-110VAC input. 3 Oversized radiator with mounting holes. 4 Super high power control, can support 5A current. 5 In addition to the PWM speed adjustment inside the board, it can also support external PWM signal input to control the speed adjustment. The external PWM input requirements are: level 3.5-12V VPP, frequency 1K-5KHZ, and duty cycle 0% -93. %. Especially suitable for MCH3 spindle speed control. When equipped with external PLC control, a 2K resistor should be connected in series. 6 Support a wide range of motors. It can basically control the speed of most DC motors in the market. As long as the DC resistance of the motor is greater than a 2 ohm DC motor. 7 Equipped with fuse 5A, better protection performance. 8 With power indicator, it is more convenient to use. 9 High-power voltage-limiting resistors are used to reduce overall module heating and improve work stability.
What's in the box
1 x Motor Speed Regulator
