Greartisan 6V-28V 3A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch 1203BB with Speed Control Knob
About this product
*【PWM】: 1203BB DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM).
*【Speed Adjustment】：Can control motor speed to change from 0 percent to 100 percent , and it is noise free when motor is at low speed.
*【Knob&Switch】: 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 .
*【Advanced Technology】: High-efficiency, large torque governor can control the motor speed, small heat, has been repeatedly revised, has been widely stable applications in industrial.
*【Greartisan Gurantee】 We only offer high quality motors! Any quality issues, please feel free to contact our customer service!
Description
Descprition:
Model: 1203BB
Knob Potentiometer: Resistance Value B100K; Trepanning 8mm
Work Voltage: DC 6V-28V
Output Voltage: Approx.0%-100% of Input Voltage
Max Current: 3A
Speed Range: 10%-100%
PWM Frequency: 21kHz
Module Size: 50*32*15mm
Weight: 30g
Packages:
1 x DC Motor Speed Controller
PLEASE NOTE:
1.DC power supply polarity can not be inversed, otherwise is may damage speeder.
2.If need the forward and reverse function, customer can connect the positive and negative switch.
3.Reserved lead type knob interface, if use lead type knob, it need to dismantle the fixed potentiometer first. Suitable for DC motor speed control etc.
4.Not suitable for AC power supply.
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