Pulse Width Modulation PWM DC Motor Speed Regulator Control Switch With Line

Pulse Width Modulation PWM DC Motor Speed Regulator Control Switch With Line
Description:
The 20A fuse with reverse connection of power supply and control voltage over-voltage protection function
Can adjust the speed by the external 0-5V signal
Specification:
Input supply voltage: DC 6V-90V
The maximum output power: 1000W
Rated current: 10A
Quiescent current: 0.005A (stand by)
The overload and short circuit protecting current: 15A
PWM frequency: 16kHz
The PWM pulse width speed range: 0% - 100%
The operation environment temperature: -20°C to 40°C
Dimension: 64 x 59 x 28mm
Location hole diameter: 3.2mm
Note:
This can NOT be used to the BRUSHLESS motor.
Do not reverse the positive and negative terminals of the DC power supply, otherwise the governor may be damaged.
The motor can be positive or negative, regardless of when the direction is inconsistent with expectations, can be changed by adjusting the direction of line sequence.
Adjustment potentiometer knob to change the governor output duty cycle, the motor speed change.
The use of 0-5V external voltage control line, the speed controller supports the use of an external DC voltage control.
How to use:
First, remove potentiometer. (you may take it down from one side of the circuit board or potentiometer side down under your need);
Second, connecting 0-5V DC control signal to the middle pin marking 0-5V;
Thirdly, connecting the earth wire of 0-5V DC control signal to the connecting piece on the pin marking GND;
Package included:
1 x 6-90V 10A DC motor speed controller
1 x 0 - 5V external voltage control line