2Pcs DC Motor Governor 6V12V24V 3A Adjustable Speed Controller Regulation Switch 1203BB Variable Speed Pulse Positive Inversion Control Switching Button with Speed Control Knob

Features: 1203BB DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated . 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/5.9''. Operating instruction: Before you attempting to wire the controller, make sure power is off. WARNING: DO NOT REVERSE POSTIVE AND NEGATIVE POWER LOADS.THIS WILL DAMAGE THE CONTROLLER. 1. Connect wires refer to the correct wiring order 2. Turn on the power, and adjust the potentiometer. 3. The LED indicates the power up and the speed of motor. Package Including: 2 x DC Motor Speed Controller Specification: Product name: 1203BB DC Motor Speed Regulator controls Knob Potentiometer: Resistance Value B100K; Trepanning 8mm The max continuous output current : 3A Duty Cycle adjustable: 10%-100% Size: 50mm/1.97'' * 32mm/1.26'' * 15mm/ 0.59''(L*W*H) Frequency: 21kHz With fixing screw hole, convenient for install and fixed. Over temperature protection: Automatically turn off the output after over temperature Weight: 30g Special note: Dc motor governor connected to dc power supply, do not directly connected to household 220V ac, otherwise the damage at your own risk.

• Super material: It is made of electronic accessories element, inner conductor is pure copper. it is long lasting and convenient for you to use.
• Package including: 2 Pack of DC Motor Governor module. Ultra low voltage dc motor governor, with switch function. The product is suitable for self-recovery fuse, the current is too large and automatically disconnects, and the fuse is automatically restored after cooling.
• PWM DC Motor Governor specification: The working voltage is DC6V-28V Maximum output power: 30W. The current in the same product is up to 3A. Potentiometer with switch function.
• High Power High Efficiency: The dc motor regulator is designed with a knob, the knob is with switch function, you can turn off the controller by screwing it; Control the forward or reverse direction and the stop of DC motor by switch. It is precise and reliable with good long-term stability. With fixing screw hole, convenient for install and fixed. Small size, low power consumption, fast response.
• A wide range of applications: It is suitable for the speed regulation of DC motor, fan, fish tank oxygen pump and other products.