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PWM DC Motor Speed Control 30 A image Zoom

Pulse width modulator DC Motor Speed Control 30 A

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Use this DC Motor Speed Control module to control the speed of your electric motors or the brightness of your DC light bulbs using Pulse width modulation.

Availability: In stock



  • Buy 2 for $24.95 each and save 4%
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Product Description


    The MX066 is a small assembled device with an on-board pot to control the pulse width modulator output.
    Keep in mind that you should determine how hot the unit gets. If it gets too hot it will fail. Keep an eye on it while you are testing your setup.
    In order to be able to carry high amperage for extended periods of time, you will need to provide additional cooling.
    The unit will carry up to 30 amps but not for long periods of time. Use common sense when powering large loads.

    We also can customize a module that meets your needs, ask us what we can make for you if this module does not meet your needs.

    This has been a very popular module for Hydrogen Fuel cells. Use this module to regulate the amount of current going into your Hydrogen fuel cell to prevent overheating.

    Power Supply: 12/24VDC
    Load Voltage: 12/24VDC 30A Max.
    Motor Speed: Uses PWM principle for motor speed control.
    Output Frequency: 100 Hz
    Motor Speed Adjustable from 0  100%
    PCB Dimensions: (100 x 43 x 30mm) Approx: (4 x 1 3/4 x 1 1/8")

    POINT + 12 V is connected to the positive pole of the power supply 12VDC
    POINT + M is connected to the positive pole of DC Motor.
    POINT  M is connected to the negative pole of the DC Motor.

    POINT G is to be connected to the negative pole of the power supply.
    VR 10K is used to adjust the speed of the DC Motor
    Jumper is used to select the power supply 12v or 24VDC for the module.

Additional Information

    Additional Information

    SKU MXA066
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