PWM Low Voltage DC 6V 12V 24V 28V 3A 80W Motor Speed Controller DC Motor Speed Controller PWM Speed Adjustable Reversible Switch 1203BB DC Motor Driver Reversing

$3.98

PWM DC motor speed controller: small and exquisite appearance, exquisite workmanship, with switch function, can be forward and reverse function.

High Performance：Input supply voltage DC 6V-28V. Maximum continuous output current 3A. Maximum output power 80W. Duty cycle adjustable 0%-100%.

Secure Enough：The governor is equipped with a self-recovery fuse. When the current is too large, the fuse is automatically disconnected. After cooling, the fuse is automatically restored.

Widely Applications：It is suitable for the speed regulation of DC motor, fan, fish tank oxygen pump and other products .

Pay Attention:Please connect this DC controller to DC power supply. Never connect directly to household 220V AC power supply, or it will be damaged

1203BB DC Motor Speed Controller controls the speed of a DC motor by adjusting Pulse Width Modulated (PWM). Control the forward or reverse direction and stopping the DC motor by switch.


High performance: Input voltage: DC 6V-28V. Maximum continuous output current 3A. Maximum output power 80W. Working cycle adjustable 0%-100%.	Small and exquisite appearance: Exquisite workmanship, with switch function, can be forward and reverse function.	Widely used: It is suitable for the speed control of DC motors, fans, oxygen pumps for aquariums and other products.

Package includes:

1 x DC Motor Speed Controller

Operating instructions:

Before trying to wire the controller, make sure the power is off.

1. Connection wires see "wiring diagram".

2. Turn on the device and set the potentiometer.

3. The LED indicates the power on and the speed of the motor.

Precautions:

1. Please connect this DC controller to the DC power supply. Never connect it directly to a 220V AC household power supply, otherwise it will be damaged.

2. This is not a power supply module and must be connected to the motor to adjust the speed.

3. The motor can be connected either positive or negative. If the running direction does not match the expectation, the direction can be changed by adjusting the line order.