Input voltage range: DC6V-28V
Current: 3A or less
Size: around 50*32*15mm
Net weight: 30g
1, DC motor speed controller should be used DC power, don't connect it to 220V AC power.
2, this is not power module, you can control the speed when it is connected with motors.
3, there is no "+/-" for the motor connection, when the running direction is not as expected, you can adjust the cable sequency to change the direction.
4, this model is used for DC Brush motors, not for DC Brushless motor, and can't be used as voltage regulator!
1 X DC6-28V 3A DC Motor speed controller with switch