{"product_id":"cytron-30amp-dc-motor-driver-peak-80amp-md30c-r2","title":"Cytron 30Amp DC Motor Driver (Peak 80Amp) MD30C R2","description":"\u003cmeta name=\"description\" content=\"Buy Cytron 30Amp DC Motor Driver (Peak 80Amp) MD30C R2 online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eCytron 30Amp DC Motor Driver (Peak 80Amp) MD30C R2\u003c\/h1\u003e\n\n\u003cp\u003eThe Cytron MD30C R2 is a high-performance DC motor driver capable of continuous 30-ampere operation with peak current handling of 80 amperes, designed for demanding robotics and industrial automation applications. Professional engineers and hobbyists rely on this driver for precise motor control in autonomous vehicles, robotic arms, and heavy-duty machinery where reliable bidirectional motor operation is critical. This driver solves the challenge of controlling high-current DC motors with smooth acceleration, dynamic braking, and overcurrent protection in compact form factors.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe Cytron MD30C R2 operates on the principle of PWM (Pulse Width Modulation) to deliver variable voltage to DC motors while maintaining efficient power delivery and thermal management. The driver features a robust H-bridge topology with integrated MOSFETs rated for continuous 30A operation, allowing bidirectional motor control with independent speed regulation. The design incorporates advanced current sensing and protection circuits that monitor real-time motor current, automatically limiting peak draw to 80 amperes during transient conditions. This intelligent current limiting prevents damage to the motor and power supply while maintaining optimal performance during startup acceleration and heavy load scenarios.\u003c\/p\u003e\n\n\u003cp\u003eWhat sets the MD30C R2 apart is its integrated safety features including thermal shutdown protection, short-circuit detection, and reverse polarity protection that safeguard both the driver and connected motor. The driver accepts PWM signals from microcontrollers (Arduino, Raspberry Pi, STM32) with input voltage range of 6V to 30V DC, making it compatible with standard battery packs and industrial power supplies. The compact 85mm x 72mm form factor integrates easily into space-constrained robotic platforms while the heavy-duty screw terminals ensure secure connections for high-current applications. Built-in heat dissipation through a large copper PCB area and optional heatsink mounting capability enables reliable operation even in continuous high-load scenarios.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDC Motor Driver with PWM Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCytron Technologies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal and Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Current Rating\u003c\/td\u003e\n\u003ctd\u003e30 Amperes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Current Rating\u003c\/td\u003e\n\u003ctd\u003e80 Amperes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e6V to 30V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWM Frequency\u003c\/td\u003e\n\u003ctd\u003e20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Interface\u003c\/td\u003e\n\u003ctd\u003eTTL\/CMOS compatible logic signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e85mm x 72mm x 25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eContinuous 30A Current Rating with 80A Peak Capacity: Handles sustained high-current motor loads while managing transient overcurrent conditions through intelligent current limiting protection\u003c\/li\u003e\n\u003cli\u003eBidirectional Motor Control: Independent PWM inputs enable forward, reverse, and variable speed operation with smooth acceleration and dynamic braking capabilities\u003c\/li\u003e\n\u003cli\u003eWide Input Voltage Range (6V-30V DC): Compatible with multiple power sources including lithium batteries, lead-acid batteries, and regulated DC power supplies used in industrial applications\u003c\/li\u003e\n\u003cli\u003eIntegrated Protection Circuits: Thermal shutdown at 150 degrees Celsius, short-circuit detection, and reverse polarity protection prevent catastrophic failures in harsh operating environments\u003c\/li\u003e\n\u003cli\u003eCompact Form Factor with Efficient Heat Dissipation: 85x72mm footprint with heavy copper PCB design and optional heatsink mounting ensures reliable operation in space-constrained robotic platforms\u003c\/li\u003e\n\u003cli\u003eTTL\/CMOS Compatible Control Inputs: Direct interface with Arduino, Raspberry Pi, STM32, and other microcontroller platforms without additional signal conditioning circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eAutonomous Mobile Robots and Wheeled Platforms: Drive multiple high-current DC motors for locomotion systems requiring precise speed control and bidirectional operation in competition robotics and research applications\u003c\/li\u003e\n\u003cli\u003eRobotic Arm Actuators and Manipulators: Control heavy-duty DC motors in industrial robotic arms where smooth acceleration, dynamic braking, and current limiting prevent mechanical shock and component damage\u003c\/li\u003e\n\u003cli\u003eElectric Vehicle Propulsion Systems: Manage high-current motor drives in electric scooters, go-karts, and small electric vehicles requiring reliable bidirectional control and thermal protection\u003c\/li\u003e\n\u003cli\u003eIndustrial Automation and Machinery: Power conveyor belt motors, pump drives, and automated machinery requiring continuous high-current operation with integrated overcurrent and thermal protection\u003c\/li\u003e\n\u003cli\u003eDrone and Aerial Platform Motors: Control brushed DC motors in custom drone platforms and aerial systems where compact size and reliable current limiting are essential for safe operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eConnect the motor power supply (6V-30V DC) to the input terminals, ensuring proper polarity to avoid reverse polarity damage. The driver accepts PWM control signals from your microcontroller on dedicated direction and speed pins. For Arduino implementation, configure digital pins as outputs and use analogWrite() for PWM speed control (0-255 range) while digital pins control forward\/reverse direction. Connect the motor leads to the output terminals using appropriately rated wiring to handle continuous 30-ampere current draw.\u003c\/p\u003e\n\n\u003cp\u003eFor optimal performance, mount the driver on a heatsink if operating continuously above 20 amperes or in ambient temperatures exceeding 35 degrees Celsius. Implement current-limiting logic in your firmware to prevent sustained operation above 30 amperes during normal conditions, reserving the 80-ampere peak capacity for brief acceleration transients. Use separate power supplies for the driver and microcontroller logic circuits to minimize noise coupling and ensure reliable signal integrity. Always include fused protection on the main power input rated for 40-50 amperes to protect against catastrophic short-circuit conditions.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between continuous 30A and peak 80A ratings?\u003c\/summary\u003e\n\u003cp\u003eThe 30-ampere continuous rating represents the maximum sustained current the driver can safely handle indefinitely without thermal shutdown. The 80-ampere peak rating indicates the maximum current the driver can handle for brief durations during motor startup or acceleration transients. Operating continuously above 30 amperes will trigger thermal protection and reduce driver lifespan. Peak current is automatically limited by the driver's internal current sensing circuits.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I use this driver with AC motors or only DC motors?\u003c\/summary\u003e\n\u003cp\u003eThe Cytron MD30C R2 is designed exclusively for brushed DC motors. It cannot be used with AC motors, stepper motors, or servo motors as the H-bridge topology and PWM control scheme are specific to DC motor operation. For AC motor control, you will need an AC motor driver or VFD (Variable Frequency Drive). For stepper motors, use dedicated stepper drivers with microstepping capability.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat happens if I exceed the 30A continuous current limit?\u003c\/summary\u003e\n\u003cp\u003eThe driver incorporates thermal shutdown protection that activates when internal junction temperature exceeds 150 degrees Celsius, typically occurring within 30-60 seconds of sustained operation above 30 amperes. When thermal shutdown activates, the driver stops supplying power to the motor and requires cooling before resuming operation. To avoid this, ensure your motor current draw remains below 30 amperes during normal operation and implement firmware-based current limiting to prevent sustained overcurrent conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eIs this driver suitable for PWM frequencies above 20 kHz?\u003c\/summary\u003e\n\u003cp\u003eThe MD30C R2 is optimized for 20 kHz PWM frequency, which provides optimal balance between motor smoothness and switching losses. Operating at significantly higher frequencies (above 30 kHz) may reduce efficiency and increase heat generation due to higher MOSFET switching losses. Lower frequencies (below 10 kHz) may cause audible motor whine. For most applications, maintaining PWM frequency between 15-25 kHz provides best performance and minimal acoustic noise.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Engineer Store\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003cli\u003eExpert Team: Our technical team validates every product before listing\u003c\/li\u003e\n\u003cli\u003eFast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata\u003c\/li\u003e\n\u003cli\u003ePayment Options: COD, UPI, credit\/debit cards, net banking, EMI available\u003c\/li\u003e\n\u003cli\u003eTechnical Support: 24\/7 expert guidance via email and WhatsApp\u003c\/li\u003e\n\u003cli\u003eReturns: 7-day return policy on manufacturing defects only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy Cytron 30Amp DC Motor Driver (Peak 80Amp) MD30C R2 Online in India\u003c\/h2\u003e\n\n\u003cp\u003ePurchase the Cytron 30Amp DC Motor Driver (Peak 80Amp) MD30C R2 online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Cytron 30Amp DC Motor Driver (Peak 80Amp) MD30C R2 with fast shipping and expert support.\u003c\/p\u003e\n\n\u003cp\u003eOur team in Bengaluru is available 24\/7 to support your journey from product selection to project completion.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":44005389500579,"sku":"TES-EVN433","price":3356.91,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/MD30C-0-1-1-800x800-314x252.jpg?v=1707824506","url":"https:\/\/www.theengineerstore.in\/zh-hans\/products\/cytron-30amp-dc-motor-driver-peak-80amp-md30c-r2","provider":"The Engineer Store","version":"1.0","type":"link"}