{"product_id":"30a-10-55v-remote-control-dc-brush-motor-speed-controller","title":"30A 10-55V Remote Control DC Brush Motor Speed Controller","description":"\n\u003ch2\u003e30A Remote Control DC Brush Motor Speed Controller — Forward \u0026amp; Reverse | 10–55V\u003c\/h2\u003e\n\u003cp\u003eTake full command of your DC brush motor with this versatile, feature-packed speed controller. Designed for a wide range of DC applications, this unit combines wireless remote control, an intuitive LCD display, and robust 30A \/ 10–55V capability into a durable PCB+ABS enclosure — giving hobbyists, engineers, and makers precise motor management at their fingertips.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Quality Construction:\u003c\/strong\u003e Premium PCB + ABS shell design extends product lifespan and ensures long-term reliability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLCD Digital Display:\u003c\/strong\u003e Clear 0–990 three-digit readout doubles as a simulated tachometer, so you always know your motor's speed at a glance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWireless Remote Control:\u003c\/strong\u003e Included remote lets you switch between forward and reverse directions and adjust speed without touching the unit — ideal for hard-to-reach installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBidirectional Control:\u003c\/strong\u003e Seamlessly toggle between forward and reverse rotation to suit a wide variety of motor-driven applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Speed Profiles:\u003c\/strong\u003e Supports two independent speed settings — different directions can have different preset speeds for flexible operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e DC 10–55V input accommodates a broad spectrum of power supplies and motor types.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e360° Mechanical Speed Knob:\u003c\/strong\u003e Smooth analog knob combines with button controls for both fine and rapid speed adjustments; integrated on\/off switch for convenience.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverload Protection:\u003c\/strong\u003e Built-in overload protection safeguards your motor and controller from excessive current draw.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e11 Programmable Functions:\u003c\/strong\u003e Extensive function set via button + knob interface allows deep customization of motor behavior.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFence Terminal Connection:\u003c\/strong\u003e Screw-terminal block wiring for secure, tool-friendly connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 10–55V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLCD Digital (0–990)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDirection Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eForward \/ Reverse (Two-way)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeed Control Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eButton + 360° Knob\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless Remote Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverload Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC Brush Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEmbedded\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFence Terminal (Screw Block)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEU LVD Voltage Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow Voltage (Below 50V AC or 75V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× DC Brush Motor Speed Controller\u003c\/li\u003e\n  \u003cli\u003e1× Wireless Remote Control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eColors may vary slightly due to screen calibration and lighting conditions.\u003c\/li\u003e\n  \u003cli\u003ePlease allow ±1–10 mm dimensional tolerance due to manual measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafety \u0026amp; Electrical Standards\u003c\/h3\u003e\n\u003cp\u003eWhen working with DC motor control systems, always follow proper electrical safety practices. For guidance on safe wiring and low-voltage electrical work, refer to \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA's Electrical Safety guidelines\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What types of motors are compatible with this DC brush motor speed controller?\u003c\/h4\u003e\n\u003cp\u003eA: This controller is specifically designed for DC brush motors operating within a 10–55V DC input range and up to 30A maximum current. It is not suitable for brushless motors, AC motors, or stepper motors.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does the wireless remote control work with this motor speed controller?\u003c\/h4\u003e\n\u003cp\u003eA: The included wireless remote allows you to switch the motor between forward and reverse directions and adjust speed settings remotely — without physically interacting with the controller unit. This is especially useful for embedded or hard-to-access installations.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this controller protect against overloads?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The controller features built-in overload protection that monitors current draw and helps safeguard both the motor and the controller from damage caused by excessive load conditions.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I set different speeds for forward and reverse directions?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The dual-speed profile feature allows you to configure independent speed settings for each direction, giving you greater flexibility for directional motor-driven tasks.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What types of motors are compatible with this DC brush motor speed controller?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This controller is specifically designed for DC brush motors operating within a 10–55V DC input range and up to 30A maximum current. 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The controller features built-in overload protection that monitors current draw and helps safeguard both the motor and the controller from damage caused by excessive load conditions.\"}}, {\"@type\": \"Question\", \"name\": \"Can I set different speeds for forward and reverse directions?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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