Specification:

：Input voltage: DC9-60V

：Output Voltage: Linear under load

：Output current: 0-20A (within 10A for long-term use, pay attention to keep the module unobstructed for heat dissipation)

：Limit power: 1200W

：Speed regulation type: PWM regulation

：Speed regulation mode: potentiometer (linear)

：Speed range: 0—100%

：Control frequency: 25KHZ

：Forward and reverse: support

：Installation size: the center distance of the fixing hole on the back is 104MM

：Potentiometer according to the installation hole: 7MM

Precautions:

：The DC motor governor is connected to the DC power supply, and must not be directly connected to the household 220V AC power

：Note that this is not a power supply module, the motor must be connected to adjust the speed, and the output of the multimeter will not change if the motor is not connected. The motor can be connected regardless of positive or negative. When the running direction is inconsistent with the expectation, the direction can be changed by adjusting the line sequence.

：This governor is used for brushed DC motors

：Not suitable for speed regulation of DC brushless motor; nor can it be used as a voltage regulator or voltage stabilizer!

Power wiring:

：Red thick - power input positive black black - power input negative

：Thick blue - connect to the positive side of the motor Yellow thick - connect to the negative side of the motor

Package Contents:

：Forward and reverse DC governor 9-60V high power pulse width motor driver PWM control board *1

Only the above package content, other products are not included.

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.