1.8V-15V 2A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch 1803BKW with Speed Control Knob

Descprition: Model: 1803BKW Knob Potentiometer: Resistance Value B100K; Trepanning 8mm Work Voltage: DC 1.8V-15V Output Voltage: Approx.0%-100% of Input Voltage Max Current: 2A Speed Range: 10%-100% PWM Frequency: 21kHz Switch function: Available Potentiometer length: 20mm Module Size: 32*32*14mm Weight: 18g 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. Not suitable for AC power supply.

• 【PWM】: 1803BKW DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM).
• 【Speed Adjustment Knob】：Can control motor speed to change from 0 percent to 100 percent , and it is noise free when motor is at low speed.
• 【Protection Function】: Use a 2A resettable fuse to protect the controller.
• 【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!