DC Motor Speed Controller (PWM) 1203BB Dc Motor Driver Reversing

DC Motor Speed Controller (PWM) 1203BB Dc Motor Driver Reversing Description

1 pcs DC Motor Speed Controller & 1 pcs 12V DC Delay Relay
With 8 shorter time ranges 0.1 s to 1 hour
Protection against power reversal protection diode, better protection module
Large load current can be accessed (250V AC 10a or 30V DC 10a)
With delay clockwise potentiometer adjustment, longer time adjustment

DC Motor Speed Controller:
Color: black
Material: ABS,Plastic,metal
Size: 5 x 3.2 x 1.5cm.
The 1203BB DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM). It provides a continuous current of 3A to your DC motor or other DC load. Besides, the circuit also includes a 3A fuse, with reverse connection of power supply and control the forward or reverse direction and the stop of DC motor by switch.
The input power range is DC6-28V.
Control the forward or reverse direction and the stop of DC motor by switch.
Potentiometer with switch function.
The switch cable length 15cm.
Operating instruction
Before you attempting to wire the controller, make sure that the power is off.
1. Connect wires refer to the wiring diagram.
2. Turn on the power, and adjust the potentiometer.
3. The LED indicates the power up and the speed of motor.
Warning: Do not reverse positive and negative power loads. This damage the controller!
Delay Relay:
Electrical parameter:
Input voltage: 12V
Quiescent dissipation: 5.5 ma
Maximum power consumption: 42mA
colour: blue
Material: PCB
size: 56x29mm

Package Contents:
1 x DC Motor Speed Controller (PWM)
1 x Delay Relay

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