{"product_id":"12v-200-rpm-johnson-geared-dc-motor-grade-a-quality","title":"12V 200 RPM Johnson Geared DC Motor - Grade A Quality","description":"\u003cdiv id=\"shopify-section-template--20053070643424__main\" class=\"shopify-section\"\u003e\n\u003cdiv class=\"custom-3-column-structure vertical product-details product-default\" data-section-id=\"template--20053070643424__main\" data-section-type=\"product\" id=\"ProductSection-template--20053070643424__main\" data-has-combo=\"false\" data-image-opo=\"\"\u003e\n\u003cdiv class=\"productView-bottom\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"tabs-contents tabs-contents-horizontal clearfix halo-text-format is-show\"\u003e\n\u003cdiv class=\"tab-content is-active\" id=\"tab-description\"\u003e\n\u003cdiv class=\"toggle-content is-active show-mobile\" id=\"tab-description-mobile\" data-product-description-8757156184288=\"\"\u003e\n\u003cp\u003eThe 12V 200 RPM Johnson Geared DC Motor is a reliable and powerful motor for your robotics and DIY projects. It provides 200 RPM speed and 56.1 N-cm torque. The motor has a 30mm long main shaft with a hole for easy connection and a back shaft that works with encoders for speed and position feedback.\u003c\/p\u003e\n\u003cp\u003eThis motor runs on 12V (with a range from 6V to 18V) and offers more torque than standard motors, making it perfect for projects that need strength and precision.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality branded Johnson DC motor.\u003c\/li\u003e\n\u003cli\u003eSturdy construction for durability.\u003c\/li\u003e\n\u003cli\u003eRear shaft for easy encoder mounting.\u003c\/li\u003e\n\u003cli\u003eShaft equipped with metal bushes for long life.\u003c\/li\u003e\n\u003cli\u003eHigh-quality gears for smooth operation.\u003c\/li\u003e\n\u003cli\u003eShaft includes a hole for better coupling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmall Robotics\u003c\/li\u003e\n\u003cli\u003eAutomated Conveyor or Belt Systems\u003c\/li\u003e\n\u003cli\u003eServo-type Mechanisms\u003c\/li\u003e\n\u003cli\u003eHome Automation\u003c\/li\u003e\n\u003cli\u003eEducational \/ STEM Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e12 V Johnson Geared DC Motor – 100 RPM vs 200 RPM\u003c\/h2\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003e100 RPM Motor\u003c\/th\u003e\n\u003cth\u003e200 RPM Motor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo‑Load Speed @12 V\u003c\/td\u003e\n\u003ctd\u003e~100 RPM :contentReference[oaicite:2]{index=2}\u003c\/td\u003e\n\u003ctd\u003e~200 RPM :contentReference[oaicite:3]{index=3}\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e12 V DC :contentReference[oaicite:4]{index=4}\u003c\/td\u003e\n\u003ctd\u003e12 V DC :contentReference[oaicite:5]{index=5}\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Torque (approx)\u003c\/td\u003e\n\u003ctd\u003e~10–12 kg‑cm at 100 RPM (Grade A) :contentReference[oaicite:6]{index=6}\u003c\/td\u003e\n\u003ctd\u003e~6–8 kg‑cm at 200 RPM :contentReference[oaicite:7]{index=7}\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall Torque \/ Loads\u003c\/td\u003e\n\u003ctd\u003eStall ~20–30 kg‑cm (varies) :contentReference[oaicite:8]{index=8}\u003c\/td\u003e\n\u003ctd\u003eStall ~15–16 kg‑cm (varies) :contentReference[oaicite:9]{index=9}\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed vs Torque Trade‑off\u003c\/td\u003e\n\u003ctd\u003eLower speed → higher torque headroom → better for heavy loads or slow motion applications\u003c\/td\u003e\n\u003ctd\u003eHigher speed → moderate torque → suitable for faster rotation but lighter loading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Use Case\u003c\/td\u003e\n\u003ctd\u003eActuators, robotics arms, slow rotation, high‑load applications\u003c\/td\u003e\n\u003ctd\u003eConveyor belts, wheels with moderate speed, general purpose motion where speed matters a bit more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsiderations\u003c\/td\u003e\n\u003ctd\u003eIf used where speed matters you may need gear reduction; also higher torque requires robust mounting and structure\u003c\/td\u003e\n\u003ctd\u003eMay not have as much torque headroom for heavy loads; ensure motor not overloaded and gearbox supports higher speed operations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e12V Johnson Geared DC Motor – Troubleshooting Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMotor Not Spinning: Check power supply voltage, wiring connections, and battery charge.\u003c\/li\u003e\n\u003cli\u003eLow or Erratic Speed: Inspect for mechanical friction, loose gears, or debris in the gearbox.\u003c\/li\u003e\n\u003cli\u003eExcessive Heat: Ensure motor is not overloaded or stalled; give it rest periods and check rated torque limits.\u003c\/li\u003e\n\u003cli\u003eUnusual Noise or Grinding: Check gear alignment, lubricate gears if needed, and ensure no foreign particles inside gearbox.\u003c\/li\u003e\n\u003cli\u003eMotor Stops Intermittently: Inspect for loose wires, poor solder joints, or intermittent power supply.\u003c\/li\u003e\n\u003cli\u003eReduced Torque: Confirm motor is operating within rated voltage and not overloaded; check for worn gears or shaft misalignment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":45330035114038,"sku":"QI8576VVHB","price":529.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/Johnson_Geared_DC_Motor_1000x_31e11095-eb84-4015-be4a-012c57ded6a2.webp?v=1779782043","url":"https:\/\/roboracter.in\/products\/12v-200-rpm-johnson-geared-dc-motor-grade-a-quality","provider":"Roboracter","version":"1.0","type":"link"}