Description: This product is suitable for motor 300W current 5A, the voltage within 110V, the motor resistance is greater than 2R It drives 5V- 110V DC motor speed control.such as pumps, fans, and other equipment engraving machine spindle Feature: 1. It can support AC and DC input. There is no power supply polarity problems. 2 ultra-high voltage scope. DC supports 15-160VDC. Input. AC supports 12-110VAC input. (Note: The controller DC motor control work, the highest power supply is 110VAC, not directly connected to 220V, recommendations with 3 large radiator with mounting holes. 4 super power control. Can support 5A. 5.In addition to internal panels can PWM speed control, you can also support an external PWM signal input speed control ( input requirements: level 3.5-12V VPP, frequency 1K-10KHZ), especially for MCH3 spindle speed control. 6 supports a wide range of motors. As long as the DC resistance of the motor is greater than 2 ohms DC motor. in particular, this drive can not be less than the DC resistance of 2 ohm DC motor speed control 7 equipped with a fuse 5A, better protection performance. 8 power LED, more convenient to use. Package 1pc 12V 24V 48V 110V DC Motor Speed Controller Board
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