10A DC 8V-55V Digital PWM DC Motor Speed Controller Regulator Adjustable Fan LED Light Speed Control Switch with Memory Function

This dc motor speed controller brings together a wide range of modern motor speed control, with the advantages of small size, simple operation, high current resistance and reverse connection protection. Suitable for most users in various environments with various speeds, support acceleration and deceleration functions can be set through the menu, with set parameters power off permanent memory function

Specifications:

Input Voltage: DC 8V-55V (Anti reverse connection protection)
Speed ??range: long press / short press to adjust the degree, 0% -100% speed
Drive current: up to 10A, (recommended output series 12A fuse)
Standby current: <17mA
Mounting hole: diameter 3mm
Product size: 64x35x19mm (LxWxH)
Working temperature: -20C ~ 70C

Instructions:

1. Click/long press the “speed increase” button to increase the motor speed to 100%.
2. Click/long press the “speed down” button to increase the motor speed to a minimum of 0%.
3. Press and hold the “Power On/Off” button for one second, the controller will be turned on or off (the power is turned off by default, and the memory function is activated after booting)

Notice:

1. The digital tube flashes at the moment of power-on (Don't worry,it is normal)
2. close to the limit drive current working conditions, it is recommended to take the output end of the fuse
3. The DC motor speed controller cannot be installed in places where there is dripping water and children can reach it.
4. After wiring, check if the line is correct and then energize, so as to avoid accidentally burning the temperature controller and load device.

Wiring:

“M+” and “M-” are respectively connected to the positive and negative terminals of the output, M+ is positive and M- is negative.
“VIN” and “GND” are respectively connected to the positive