Feature

●1803BK DC Motor Speed Controller controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM).
●Input supply voltage:1.8V-15V(DC); The max continuous output current :2A; Maximum output power 30W; Duty Cycle adjustable: 0%-100%.
●Protection Function:The controller is safe with a 2A 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.
●It is not recommended to supply power greater than 12V, which may cause damage to the controller. Please confirm again before purchasing.
●Package includes:6Pack 1803BK DC Motor Speed Controller.


Description

DC Motor Speed Controller PWM 1803BKDC Motor Speed Controller PWM 1803BK

Protection Function

The controller is safe with a 2A 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.

Specification

  • Input supply voltage:1.8V-15V(DC)
  • The max continuous output current :2A
  • The controller is safe with a 2A resettable fuse
  • The max output power:30W
  • Duty Cycle adjustable: 0%-100%

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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.

Notice:

1.Please kindly allow 1-2mm differs due to manual measurement.

2.Dont directly connected to household 220V AC, please connect this DC controller to DC power supply.

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

4.If you want to change motor direction,interchange the positive and negative wires of motor.(Connect wires refer to the "wiring diagram" (NO.5 picture)).

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

Product information