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 power:90W(maximum);Quiescent current:0.015A(standby);PWM Duty Cycle: 1%-100%;PWM frequency:10khz. Protection Function:The 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 includes:6Pack 5A mini DC Motor Speed Controller.

The DC Motor Speed Controller with a self-recovery fuse 5A and a Power-On LED light, which controls the speed of

a DC motor by adjusting Pulse-Width-Modulated (PWM).                                                                                           

Product parameter:

Operating voltage: DC3V-35V

Control power:90W(maximum)

Quiescent current:0.015A(standby)

PWM Duty Cycle: 1%-100%

PWM frequency:10KHZ

Size: 24mm x 30mm

Operating instruction:

1.Before you attempting to wire the controller, make sure power is off.

2.Please Check all connections before applying power, it will be damaged if connect the supply voltage with wrong polarity.

3.Turn on the power, and adjust the potentiometer.The LED indicates the power up and the speed of motor.

4.You can control the speed of the motor through potentiometer.

Note:

1.Please do not directly connected to the AC (for example:home 220V AC ),otherwise it will burn!

2.The positive and negative terminals of the DC power supply are not reversed, otherwise the governor may be damaged.

3.Turn off the power supply before making any wiring changes.

4.We suggest to add an appropriately rated fuse in line with the positive supply to avoid any possible damage.

Package included:

6 Pcs 5A mini DC motor speed regulator