Top 8 Best 12v Dc Motor Speed Controller

UniversalVoltage 12V or 24V. Overload current 10A. Supports high power, 12V120W, 24V240W. FeaturesEasy to adjust and control speed of DC motor, simple wiring and convenient to use, a great replacement for broken one. Extra long knob screw to meet installation needs. WiringRed wire connected to the positive pole of power supply and motor, blue wire connected to the negative pole of motor, black wire connected to the negative pole of power supply. Heat dissipationThis electronic stepless speed controller is a upgraded fan heater controller with heat sink that will ensures a better heat dissipation. ApplicationWidely used for 12-24V DC electric appliances. Adjust motor speed, automobile fan heater control, defroster, fans speed regulation, etc.

This motor speed controller supports stop and forward and reverse functions, making it more flexible and convenient to use.. The motor speed controller is made of high-quality electronic components with stable and reliable performance. The motor speed controller is compact and easy to install in narrow space.. The input voltage of the product is within the range of DC 12-60V and the applicable current is within 10A.. Simple control, it is easy to control the rotation of the motor with the knob..

High Grade Material This PWM Motor Speed Controller is made of premium quality circuit board material, which has a good durability and wear-resistance to ensure a long term service.. Soft-sSoft-start protection The motor controller has a soft-start protection function that can effectively reduce the inrush current, protect the motor and prolong the life of the motor.tart protection The motor controller has a soft-start protection function that can effectively reduce the inrush current, protect the motor and prolong the life of the motor.. Digital Encoder Button The digital encoder knob can adjust the motor speed, which is more accurate and consistent to control the engine speed than ordinary potentiometers.. Features The duty cycle maximum and minimum limits can be set, as well as the PWM output frequency.. Wide Input Voltage Range This PWM DC Motor Speed Controller supports a widely input voltage from DC 9V-60V, and it fits to 12V 24V 36V 48V power supply, at the same time the output current is 12A, power 500w, which ensures a widely application. You can use this Adjustable Motor Controller in different occasions upon different purposes..

Adjustable duty cycle 0-100. Maximum output power 30W. Maximum continuous output current 2A. Input voltage DC 2.2V-15V output voltage 1.8V-15V. Equipped with a 2A self-recovery fuse, which will automatically disconnect if the current is too large, and will automatically recover after the fuse cools down.

Potentiometer cableabout 15CM can be separated, with running stop brake function. Suitable for long hours of workCircuit optimization design,stable. Adjust the motor smooth no noise no vibration,with power indication,wide duty cycle adjustment range. Using imported high-voltage MOS tube, three pressure 100V high-frequency low-resistance capacitors, automotive fuses. PWM frequency 12KHZ.

Using imported high-power FET, the load current up to 10A. With fuse, to prevent short-circuit high current, causing burnout protection. With reverse power protection, to prevent damage to the module when the power is reversed. Original 63V 1000uF large capacitor, to ensure the stability of the module. Potentiometers are equipped with nuts, you can use without adding other components.

The input voltage must be equal to the rated voltage of the motor.Wide Voltage Wide voltage input 10-55V, maximum output current 60A,Continuous current 40A.. Digital display Motor Rotation Speed Percentage 0100 ,Accurate adjustment speed.Adjust Output Current Control Motor Speed. Speed Control KnobStepless speed regulation ,and with Forward-Brake-Reverse Switch.Only Work for Brushed Motor.. Notice 1 The power of the input power supply must be greater than 1.5 times the rated power of the motor to make the motor work note the input voltage and the rated voltage of the motor must be consistent.. Notice If there is a forward-reverse circuit regulator on the children's car, please be sure to connect the speed controller between the power supply and the forward -reverse circuit regulator of the children's car. Otherwise, the speed controller may be damaged..

Wide Voltage Wide voltage input 7-70V, maximum output current 30A Please refer to the recommended power range for actual use current. It is recommended that 12V within 250W, 24V within 350W, 48V within 450W, and 60V within 500W. . Speed Control Knob The knob has a switch function, which can control the motor speed from 0 to 100. Adjustable potentiometer flexible cable can be separated, the cable length is 15CM.. 30A Fuse This set contains a 30A fuse to prevent shorting of the motor interface. Double protection of your Motor and Motor Speed Controller.. Note 1 The power of the input power supply must be greater than 1.5 times the rated power of the motor to make the motor work note the input voltage and the rated voltage of the motor must be consistent.. Note 2 If there is a forward-reverse circuit regulator on the children's car, please be sure to connect the speed controller between the power supply and the forward -reverse circuit regulator of the children's car. Otherwise, the speed controller may be damaged..

Motor Speed ControllerUltra-low voltage dc motor governor with the chip model NE555 Potentiometer with switch function Use a 2A resettable fuse to protect the controller Power-on indicator.. High PerformanceInput supply voltage DC 1.8V-15V. Maximum continuous output current 2A. Maximum output power 30W. Duty cycle adjustable 0-100.. Secure EnoughThe speed controller is equipped with a self-recovery fuse. When the current is too large, the fuse is automatically disconnected. After cooling, the fuse is automatically restored.. Pay AttentionPlease connect this DC controller to DC power supply. Never connect directly to household 220V AC power supply, or it will be damaged Don't power supply larger than 12V. This is a 2A high current governor, which can't drive larger than 0.5A continuous current the 775 motor children's car motor. Please confirm again before purchasing.. Widely ApplicationsIt is suitable for the speed regulation of DC motor, fan, fish tank oxygen pump and other products in DC1.8V--12V..

The Motor Speed Controller with a self-recovery fuse 5A and a Power-On LED light The DC Motor Speed Controller controls the speed of a DC motor by adjusting Pulse-Width-Modulated PWM.. Operating voltage DC3V-35V Control power90WmaximumQuiescent current0.015AstandbyPWM Duty Cycle 1-100PWM frequency10khz.. Protection FunctionThe controller is safe with a 5A resettable fuse.If the current is too large, the fuse will automatically open to avoid the module from damaging, After cooling, the fuse is automatically restored.. Default disconnection of short circuit point, suitable for 5-35V input Manually connect the short circuit point according your needs, suitable for low power 3-15v input. Adjust the potentiometer knob to change the governor output duty cycle, the motor speed changes.. Package includes6Pack 5A mini DC Motor Speed Controller..