{"product_id":"lcd-smart-digital-display-pwm-control-dc-motor-speed-controller-0-100-adju","title":"Wireless DC Motor Speed Controller 12V\/24V\/36V\/48V","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eLCD Smart Digital Display PWM control dc motor speed controller 0~100% adjustable \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003emax 30A Timing Reversible loop control 12V 24V\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eProduct Description\u003c\/h4\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThis wireless DC motor speed controller provides stable and precise control for 12V–48V brushed DC motors with 30A peak current support. It features a clear LCD display for real-time speed monitoring and 0–100% stepless speed regulation. Equipped with comprehensive timing functions, it supports adjustable cycle run\/stop and forward\/reverse position limits to prevent mechanical overtravel. The dual control mode (2.4G remote + panel) offers flexible operation, while soft start\/stop extends motor lifespan. Compact embedded installation and simple wiring make it perfect for automated machinery, small conveyors, automatic feeders, and smart home devices. Built for reliability and safety, it’s an ideal solution for industrial and DIY automation projects.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003einput voltage:\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eDC9V~55V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupport:\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003ebrush motor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSlow start\/Slow stop setting:\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eenable\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eCN(Origin)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMotor Type\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eDC Motor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eT49\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInstantaneous current:\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003e30A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eControl frequency:\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003e15KHZ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eContinuous current:\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003e20A\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eKey Specifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: DC 6.5V-55V (Note: Input voltage must match the motor's rated voltage. 220V input will destroy the unit!)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 30A instantaneous current, 20A continuous current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed Control\u003c\/strong\u003e: DC current regulation, 0-100% stepless adjustment, 15KHz control frequency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Modes\u003c\/strong\u003e: Wired panel control + 2.4G wireless remote control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiming \u0026amp; Cycle\u003c\/strong\u003e: Run\/stop time adjustable from 1s to 99h59m59s; 1-999 cycle start\/stop times; timer enable\/disable option\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft Start\/Stop\u003c\/strong\u003e: 0-10s adjustable slow start\/stop time (default 1s); speed step options: 1%\/2%\/5%\/10%\/15%\/20%\/25%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimit \u0026amp; Speed Lock\u003c\/strong\u003e: Forward\/reverse position limit; 0-80% min speed \/ 0-100% max speed adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring \u0026amp; Installation\u003c\/strong\u003e: Barrier-style screw terminals; embedded panel mount (cutout: 109mm×70mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 116mm×76mm×30mm; Net weight: 118g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4\u003eCore Features\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eStepless Speed Regulation\u003c\/strong\u003e: Adjust motor speed in real-time via remote or panel, with a clear LCD digital display (0-100% percentage) for precise monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiming \u0026amp; Cycle Automation\u003c\/strong\u003e: Freely set run time, stop time, and cycle counts to automate start-stop sequences, perfect for timed equipment and repetitive operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft Start\/Stop Protection\u003c\/strong\u003e: Eliminates motor startup\/shutdown shock, protecting your motor and extending equipment lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition Limit Safety\u003c\/strong\u003e: Prevents mechanical overtravel with forward\/reverse limit switches, ensuring safe, accurate operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Convenience\u003c\/strong\u003e: 30A high-current 2.4G remote control with long range, eliminating messy wiring for flexible operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Compatibility\u003c\/strong\u003e: Works with 12V\/24V\/36V\/48V brushed DC motors, suitable for small machinery, home appliances, smart home devices, and lab equipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4\u003eImportant Notes\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarity Check\u003c\/strong\u003e: Always connect power with correct positive\/negative polarity. Reverse connection will cause permanent damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Matching\u003c\/strong\u003e: Strictly match input voltage to the motor's rated voltage. \u003cstrong\u003eNever connect 220V AC power\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Type\u003c\/strong\u003e: This controller is for \u003cstrong\u003ebrushed DC motors only\u003c\/strong\u003e. Do not use with brushless motors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction Setup\u003c\/strong\u003e: Follow menu prompts to customize settings; default settings work for most applications.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4\u003eApplication Scenarios\u003c\/h4\u003e\n\u003cdiv\u003eIdeal for automatic feeders, small conveyors, home appliances, smart home devices, DIY projects, and experimental equipment, enabling intelligent speed control and timing automation.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWiring Diagram Explanation \u003c\/h3\u003e\n\u003ch4\u003eTerminal Label Guide (As Marked on the PCB)\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Negative (-)\u003c\/strong\u003e: Connect to the negative terminal of your DC power supply. \u003cstrong\u003eAlways double-check polarity\u003c\/strong\u003e; reverse connection will damage the controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Positive (+)\u003c\/strong\u003e: Connect to the positive terminal of your DC power supply. Voltage must match the motor's rated voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Positive (+)\u003c\/strong\u003e: Connect to the positive terminal of your brushed DC motor to supply power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Negative (-)\u003c\/strong\u003e: Connect to the negative terminal of your brushed DC motor to complete the power circuit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForward Limit \/ Reverse Limit\u003c\/strong\u003e: If your equipment requires travel limits, connect the corresponding limit switch signal wires here to automatically stop the motor when it reaches the end of its travel.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0583\/0872\/2881\/files\/LCD_Smart_Digital_Display_PWM_control_dc_motor_speed_controller_0100_adjustable.pdf?v=1660800679\" style=\"color: rgb(43, 0, 255);\"\u003eDATA SHEET DOWNLOAD\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eQ: What motors does it work with?\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nA: Only \u003cstrong\u003ebrushed DC motors\u003c\/strong\u003e; not for brushless\/AC motors.\u003c\/li\u003e\n\u003cli\u003eQ: Can I use 12V\/24V\/36V\/48V all with one unit?\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nA: Yes, wide voltage DC 6.5–55V; match input to motor rated voltage.\u003c\/li\u003e\n\u003cli\u003eQ: How to set timer and cycle?\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nA: Via LCD menu: set run time, stop time, cycle counts (1–999).\u003c\/li\u003e\n\u003cli\u003eQ: Does it support limit switches?\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nA: Yes, forward\/reverse limit inputs for automatic position stop.\u003c\/li\u003e\n\u003cli\u003eQ: Is wiring difficult?\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nA: No, clearly labeled terminals; embedded mount (109×70mm cutout).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"electrical center b2c","offers":[{"title":"Speed Controller 6.5V-55V 30A","offer_id":50138974716097,"sku":"Speed Controller 6.5V-55V 30A","price":123.0,"currency_code":"AED","in_stock":true},{"title":"Speed Controller 10V-55V 60A","offer_id":50138974748865,"sku":"Speed Controller 10V-55V 60A","price":155.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/files\/Speed_Controller_6.5V-55V_30A.jpg?v=1776047883","url":"https:\/\/www.electric-b2c.com\/en-ae\/products\/lcd-smart-digital-display-pwm-control-dc-motor-speed-controller-0-100-adju","provider":"electrical center b2c","version":"1.0","type":"link"}