{"product_id":"12v-40v-10a-pwm-dc-motor-speed-controller-with-knob","title":"12V-40V 10A PWM DC Motor Speed Controller With Knob - RS489","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe 12V-40V 10A PWM DC Motor Speed Controller with Knob is a high-performance DC motor speed control module designed for smooth, efficient, and precise motor speed regulation. Supporting an input voltage of 12V-40V DC, it delivers up to 400W output power with 10A peak current (8A continuous). The built-in PWM (Pulse Width Modulation) technology operates at a 13 kHz frequency, providing stable performance, high torque, low heat generation, and energy-efficient operation. With an adjustable 10%-100% duty cycle, users can easily control motor speed using the onboard rotary knob. Ideal for DC motors, cooling fans, water pumps, robotics, automation systems, electric vehicles, Arduino projects, and DIY electronics applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage: DC 12V – 40V\u003c\/li\u003e\n\u003cli\u003eMaximum Output Power: 400W\u003c\/li\u003e\n\u003cli\u003eContinuous Output Current: 8A\u003c\/li\u003e\n\u003cli\u003ePeak Output Current: 10A\u003c\/li\u003e\n\u003cli\u003ePWM Frequency: 13kHz\u003c\/li\u003e\n\u003cli\u003eDuty Cycle Range: 10% – 100%\u003c\/li\u003e\n\u003cli\u003eStandby Current: 0.02A\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -20°C to +40°C\u003c\/li\u003e\n\u003cli\u003eControl Method: PWM (Pulse Width Modulation)\u003c\/li\u003e\n\u003cli\u003eSpeed Adjustment: Rotary Knob Control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWide input voltage range: 12V-40V DC\u003c\/li\u003e\n\u003cli\u003eAdjustable motor speed from 10% to 100%\u003c\/li\u003e\n\u003cli\u003eSupports up to 400W output power\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency PWM control technology\u003c\/li\u003e\n\u003cli\u003eLow standby current consumption (0.02A)\u003c\/li\u003e\n\u003cli\u003eHigh torque with minimal heat radiation\u003c\/li\u003e\n\u003cli\u003eEasy speed adjustment using onboard knob\u003c\/li\u003e\n\u003cli\u003eSuitable for robotics, automation, and motor control applications.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x 12V-40V 10A PWM DC Motor Speed Controller With Knob\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607252893863,"sku":"RS489","price":189.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS489-1.jpg?v=1711140732","url":"https:\/\/rees52.com\/products\/12v-40v-10a-pwm-dc-motor-speed-controller-with-knob","provider":"REES52","version":"1.0","type":"link"}