{"product_id":"orange-planetary-gear-dc-motor-12v-50-rpm-392-4-n-cm-pgm45775-99-5k","title":"Orange Planetary Gear DC Motor 12V 50 RPM 392.4 N-cm PGM45775-99.5K","description":"\u003cmeta name=\"description\" content=\"Buy Orange Planetary Gear DC Motor 12V 50 RPM 392.4 N-cm PGM45775-99.5K 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\u003eOrange Planetary Gear DC Motor 12V 50 RPM 392.4 N-cm PGM45775-99.5K\u003c\/h1\u003e\n\n\u003cp\u003eThe Orange Planetary Gear DC Motor PGM45775-99.5K is a precision-engineered 12V brushed DC motor featuring a compact planetary gearbox delivering 392.4 N-cm of torque at 50 RPM output speed. This motor is widely used by roboticists, automation engineers, and industrial technicians who require high torque-to-size ratios in space-constrained applications. It solves the critical challenge of converting high-speed motor output into controlled low-speed, high-torque motion essential for robotic arms, conveyor systems, and precision positioning mechanisms.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Orange Planetary Gear DC Motor operates on the principle of epicyclic gear reduction, where multiple planet gears orbit around a central sun gear within a ring gear housing. This configuration distributes load across multiple gear teeth simultaneously, enabling exceptional torque multiplication while maintaining compact dimensions. The 99.5:1 gear ratio reduces the motor's inherent 5000+ RPM speed to a controlled 50 RPM output, while amplifying torque from approximately 4 N-cm motor shaft output to 392.4 N-cm at the output shaft. The planetary arrangement provides superior efficiency (typically 85-90%) compared to traditional spur or helical gearboxes, with minimal backlash ideal for precision applications.\u003c\/p\u003e\n\n\u003cp\u003eThis specific model integrates a brushed DC motor with sealed planetary gearbox housing, offering protection against dust and light moisture exposure. The motor features a double-shafted design with both input and output shafts accessible, enabling flexible mounting configurations. Built-in ball bearings on both shafts ensure smooth rotation and extended service life even under continuous operation. The compact cylindrical form factor makes it ideal for integration into robotic platforms, automated machinery, and embedded control systems where space optimization is critical.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\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\u003eBrushed DC Motor with Planetary Gearbox\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOrange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/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\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Speed\u003c\/td\u003e\n\u003ctd\u003e50 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Torque\u003c\/td\u003e\n\u003ctd\u003e392.4 N-cm (3.92 kg-cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear Ratio\u003c\/td\u003e\n\u003ctd\u003e99.5:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushed DC with Planetary Reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Configuration\u003c\/td\u003e\n\u003ctd\u003eDouble-shafted output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Torque Output of 392.4 N-cm enables lifting and driving heavy loads with minimal motor current draw, ideal for robotic manipulators and material handling equipment\u003c\/li\u003e\n\u003cli\u003eCompact Planetary Gearbox Design with 99.5:1 reduction ratio delivers exceptional torque multiplication in a space-efficient cylindrical package suitable for confined mounting spaces\u003c\/li\u003e\n\u003cli\u003eSealed Housing Protection against dust and environmental contaminants extends operational lifespan in workshop and industrial environments while maintaining consistent performance\u003c\/li\u003e\n\u003cli\u003eDouble-Shafted Configuration provides flexible mounting options with both input motor shaft and output gear shaft accessible for direct drive coupling or pulley systems\u003c\/li\u003e\n\u003cli\u003eLow Backlash Planetary Mechanism ensures precise positioning accuracy critical for robotic applications requiring repeatable motion control and minimal mechanical play\u003c\/li\u003e\n\u003cli\u003eBall Bearing Support on both shafts guarantees smooth, low-friction rotation and extended bearing life under continuous operation up to 24 hours daily\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRobotic Arm Joints: Provides controlled torque for multi-axis robotic manipulators in manufacturing, assembly, and pick-and-place automation systems requiring precise motion control\u003c\/li\u003e\n\u003cli\u003eConveyor Drive Systems: Powers conveyor belts and material transport mechanisms in warehouses and manufacturing facilities where consistent torque delivery at moderate speeds is essential\u003c\/li\u003e\n\u003cli\u003eAutomated Door and Gate Systems: Drives sliding or swing mechanisms in automated entry systems, parking barriers, and industrial gate applications requiring reliable torque at low RPM\u003c\/li\u003e\n\u003cli\u003ePrecision Positioning Equipment: Enables accurate positioning in CNC machinery, 3D printers, and laboratory automation systems where backlash minimization and speed control are critical\u003c\/li\u003e\n\u003cli\u003eWheelchair and Mobility Devices: Powers propulsion systems in electric wheelchairs and mobility platforms where compact size and high torque are required for user safety and comfort\u003c\/li\u003e\n\u003cli\u003eWinch and Pulley Systems: Drives mechanical advantage systems for lifting and lowering operations in construction equipment, stage rigging, and material handling applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eBegin by verifying the motor voltage rating matches your power supply exactly at 12V DC. Connect the positive terminal of your 12V power source to the motor's red wire and the negative terminal to the black wire. For speed control, integrate a PWM (Pulse Width Modulation) controller rated for at least 10A continuous current to smoothly vary motor speed from 0-50 RPM. Install the motor securely using the mounting flange with M4 bolts, ensuring the output shaft aligns concentrically with your load coupling. Apply a thin layer of lithium grease to the output shaft coupling point annually to maintain smooth operation and extend bearing life.\u003c\/p\u003e\n\n\u003cp\u003eFor load applications, calculate your mechanical requirements: if your application requires lifting 5 kg vertically using a 10cm diameter pulley, the motor will provide sufficient torque (392.4 N-cm equals approximately 40 kg-cm holding force). Always include a freewheel diode (1N4007) across the motor terminals when using PWM control to protect your controller from back-EMF voltage spikes during rapid deceleration. Monitor motor temperature during initial operation; the motor housing should remain warm but not too hot to touch. If the motor stalls under load for more than 30 seconds, reduce the load or increase PWM duty cycle to prevent thermal damage to the motor windings.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum continuous current draw at 12V rated operation?\u003c\/summary\u003e\n\u003cp\u003eThe Orange Planetary Gear DC Motor typically draws 2-3A continuous current at full 12V rated voltage under nominal load conditions. Under stall conditions (blocked output shaft), current can spike to 8-10A momentarily. We recommend using a power supply rated for minimum 5A continuous capacity and a PWM controller rated for 10A+ to safely operate this motor with adequate safety margin.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan this motor be operated at voltages other than 12V?\u003c\/summary\u003e\n\u003cp\u003eOperating at voltages significantly different from 12V is not recommended. Running at lower voltages (9V) reduces torque output proportionally and may cause inadequate motor performance. Running at higher voltages (15V+) will increase motor speed and current draw beyond design specifications, potentially causing premature brush wear and winding damage. Always use a regulated 12V DC power supply for optimal performance and longevity.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the backlash specification of the planetary gearbox?\u003c\/summary\u003e\n\u003cp\u003eThe planetary gearbox in this motor exhibits approximately 3-5 degrees of backlash at the output shaft, which is excellent for a 99.5:1 reduction ratio. This minimal backlash makes it suitable for precision robotic applications where repeatable positioning is critical. For applications requiring zero-backlash operation, consider adding a spring-loaded anti-backlash coupling or dual-motor configuration with load-sharing mechanisms.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the motor reversible and can it run in both directions?\u003c\/summary\u003e\n\u003cp\u003eYes, this brushed DC motor is fully reversible. Simply reverse the polarity of your power supply connections (swap red and black wires) to reverse rotation direction. The planetary gearbox is bidirectional and will function identically in both forward and reverse modes. If using PWM speed control, ensure your PWM controller supports direction reversal through relay switching or H-bridge circuitry for seamless directional control.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat maintenance does this motor require?\u003c\/summary\u003e\n\u003cp\u003eThis motor requires minimal maintenance. Inspect the motor and gearbox housing quarterly for dust accumulation and gently clean with a soft brush if needed. Apply a small amount of lithium-based grease to the output shaft bearing annually through the grease fitting if present. Check electrical connections for corrosion every 6 months. Avoid exposing the motor to water or high-humidity environments unless the housing is properly sealed. Under normal operating conditions with proper maintenance, this motor should provide 3-5 years of reliable service.\u003c\/p\u003e\n\u003c\/details\u003e\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\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\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\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 Orange Planetary Gear DC Motor 12V 50 RPM 392.4 N-cm PGM45775-99.5K Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eOrange Planetary Gear DC Motor 12V 50 RPM 392.4 N-cm PGM45775-99.5K\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e, 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 \u003cstrong\u003eOrange Planetary Gear DC Motor 12V 50 RPM 392.4 N-cm PGM45775-99.5K\u003c\/strong\u003e with fast shipping and expert support.\u003c\/p\u003e\n\u003cp\u003eOur team in\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":44005360435363,"sku":"TES-EVN5","price":2510.4,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/Orange-Planetary-Gear-DC-Motor-12V-50-RPM-392.4-N-cm-PGM45775-99-1-314x252.jpg?v=1707823545","url":"https:\/\/www.theengineerstore.in\/products\/orange-planetary-gear-dc-motor-12v-50-rpm-392-4-n-cm-pgm45775-99-5k","provider":"The Engineer Store","version":"1.0","type":"link"}