DC 12-110V 5A PWM Motor Speed Controller, AC 12-110V DC 15-160V Directly Input Electric Motor Control Module 300W for MACH3 Motor,Pumps, Fans

About this product

*DC MOTOR SPEED CONTROLLER -- drive 5V to 110V DC motor (within 5A) to adjust the speed of the DC motor. For DC water pump, for fan, for engraving machine spindle and other instruments and equipment, the speed of DC motor can be adjusted accurately.

*AC/DC INPUT -- It can support AC and DC input. There is no power supply polarity problem. DC supports 15-160VDC. input. AC supports 12-110VAC input; the maximum power supply is 110VAC, and it cannot be directly connected to 220V. It is recommended to use a power supply below 90V.

*PWM CONTROL -- Onboard PWM speed regulation, and also supports external PWM signal input to control speed regulation. The external PWM input requirements are: level 3.5-12V VPP, frequency 1K-5KHZ, and duty cycle 0%-93%.

*MOTOR SUPPORT -- Basically, it can drive and control most of the DC motors on the market. As long as the DC resistance of the motor is greater than 2 ohm DC motor. Especially suitable for MCH3 spindle control speed regulation. When equipped with an external PLC control, a 2K resistor should be connected in series.

*PLEASE PAY SPECIAL ATTENTION -- the conversion rate is about 97%, and the power consumption of the board itself is different when the voltage is different. When the motor load is 160VDC, 2A, the limit does not exceed 2W. This drive cannot adjust the speed of a DC motor with a DC resistance of less than 2 ohms.