The new shelves DC6V-90V DC motor speed control board take with Speed control potentiometer

The governing board of super wide voltage: 6V-90V can be used.

The maximum current of 15A, using the proposed 10A in. Within 90V900W, less than 72V700W, less than 48V480W, less than 24V240W, less than 12V120W, less than 6V60Wcan be used with all.

The PWM output range: 0% - 100%, the motor can be completely mediate and high speed.

Frequency: 16kz, is the industry that the optimal frequency, adjust the speed of DC motor of high efficiency, large torque.

Speed control board is provided with a power supply reverse voltage protection, input voltagepositive and negative control plate does not work against time. This is very important, moreexperience is also very difficult to ensure that will not commit this mistake, if there is noprotection will soon burn speed control board.

Connected to a motor can not divided into positive and negative, when the running direction and expectation disconfirmation, can change the direction by adjusting the line sequence.

The matters needing attention:

DC motor speed regulator input dc,

Can not be directly connected with alternating current (for example: home 220V AC), otherwise it will burn!!!