{"product_id":"1pcs-new-for-zd-zhongda-z5d90-24gu-30s-dc24v-90w-motor","title":"DC24V 90W ZD Zhongda Z5D90-24GU-30S Motor for Various Applications","description":"\u003cdiv class=\"koeed-container\" style=\"width:100%;color:#333;line-height:1.7;\"\u003e\n\n  \u003ch2 style=\"color:#16c8c8;\"\u003eEngineer's Quick Brief\u003c\/h2\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e24V DC 90W geared motor platform\u003c\/strong\u003e designed for industrial automation, conveyor systems, vending equipment, packaging machinery, and compact motion control applications.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eZ5D90-24GU-30S\u003c\/strong\u003e integrates a 90mm frame DC motor with GU-series gearbox compatibility, supporting multiple reduction ratios from 3:1 up to 200:1.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eHigh torque output with low-speed stability\u003c\/strong\u003e makes this motor suitable for continuous-duty industrial transmission systems requiring compact installation space.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2 style=\"color:#16c8c8;\"\u003eSEO Introduction\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003eZD Zhongda Z5D90-24GU-30S\u003c\/strong\u003e is a \u003cstrong\u003e24V DC 90W geared motor\u003c\/strong\u003e widely used in industrial automation equipment, conveyor drives, vending systems, medical devices, compact transport mechanisms, and packaging machinery. The motor belongs to the Zhongda 90mm DC gear motor series and supports multiple \u003cstrong\u003egear reduction ratios\u003c\/strong\u003e through the GU-series gearbox platform.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Common industry search terms associated with this model include:\n    \u003cstrong\u003e24V DC gear motor\u003c\/strong\u003e,\n    \u003cstrong\u003e90W reduction motor\u003c\/strong\u003e,\n    \u003cstrong\u003eindustrial geared motor\u003c\/strong\u003e,\n    \u003cstrong\u003elow RPM high torque motor\u003c\/strong\u003e,\n    and \u003cstrong\u003eZ5D90-24GU gearbox motor\u003c\/strong\u003e.\n  \u003c\/p\u003e\n\n  \u003ch2 style=\"color:#16c8c8;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\n  \u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable style=\"width:100%;border-collapse:collapse;border:1px solid #eeeeee;\"\u003e\n      \u003ctr style=\"background:#f4fcfc;\"\u003e\n        \u003cth style=\"border:1px solid #eeeeee;padding:10px;text-align:left;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"border:1px solid #eeeeee;padding:10px;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eModel\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eZD Zhongda Z5D90-24GU-30S\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#f4fcfc;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eMotor Type\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eBrushed DC Gear Motor\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eRated Voltage\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e24V DC\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#f4fcfc;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eRated Power\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e90W\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eNo-load Speed\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e3300 RPM\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#f4fcfc;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eRated Speed (Motor)\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e2800 RPM\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eRated Torque (Motor)\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e307 mN·m\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#f4fcfc;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eRated Current\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e5.0A\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eBrush Life\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eApprox. 2000 Hours\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#f4fcfc;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eFrame Size\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e90mm × 90mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eGearbox Type\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eGU Series Spur Gearbox\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#f4fcfc;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eSupported Gear Ratios\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e3:1 to 200:1\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eOutput Shaft Diameter\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e15mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#f4fcfc;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eLead Wire\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eUL1015 AWG16\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eLead Length\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e300mm ±10mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#f4fcfc;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eMotor Weight\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eApprox. 2.2kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eGearhead Weight\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eApprox. 1.5kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003ch3 style=\"color:#16c8c8;\"\u003eTypical Gear Ratio Output Reference\u003c\/h3\u003e\n\n  \u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable style=\"width:100%;border-collapse:collapse;border:1px solid #eeeeee;\"\u003e\n\n      \u003ctr style=\"background:#f4fcfc;\"\u003e\n        \u003cth style=\"border:1px solid #eeeeee;padding:10px;\"\u003eGear Ratio\u003c\/th\u003e\n        \u003cth style=\"border:1px solid #eeeeee;padding:10px;\"\u003eApprox. Output Speed\u003c\/th\u003e\n        \u003cth style=\"border:1px solid #eeeeee;padding:10px;\"\u003ePermissible Torque\u003c\/th\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e10:1\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e280 RPM\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e2.24 N·m\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#f4fcfc;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e30:1\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e93 RPM\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e6.04 N·m\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e50:1\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e56 RPM\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e10.1 N·m\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#f4fcfc;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e100:1\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e28 RPM\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e18.1 N·m\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e200:1\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e14 RPM\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003e20 N·m\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color:#16c8c8;\"\u003eApplication Matrix\u003c\/h2\u003e\n\n  \u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable style=\"width:100%;border-collapse:collapse;border:1px solid #eeeeee;\"\u003e\n\n      \u003ctr style=\"background:#f4fcfc;\"\u003e\n        \u003cth style=\"border:1px solid #eeeeee;padding:10px;\"\u003eIndustry\u003c\/th\u003e\n        \u003cth style=\"border:1px solid #eeeeee;padding:10px;\"\u003eApplication\u003c\/th\u003e\n        \u003cth style=\"border:1px solid #eeeeee;padding:10px;\"\u003eEngineering Value\u003c\/th\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003ePackaging Equipment\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eConveyor drive systems\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eStable low-speed torque output\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#f4fcfc;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eVending Machines\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eProduct dispensing mechanisms\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eCompact size with reliable transmission\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eAutomation Systems\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eRotary positioning platforms\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eMultiple reduction ratio flexibility\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#f4fcfc;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eMedical Equipment\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eLinear transfer modules\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eSmooth DC motor operation\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eLogistics Machinery\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eSorting conveyors\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #eeeeee;padding:10px;\"\u003eContinuous-duty performance\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color:#16c8c8;\"\u003eKoeed Gear Ratio Reference Tool\u003c\/h2\u003e\n\n  \u003cdiv class=\"koeed-toolbox\" style=\"border:1px solid #16c8c8;padding:20px;background:#f4fcfc;border-radius:6px;\"\u003e\n\n    \u003clabel\u003e\u003cstrong\u003eGear Ratio:\u003c\/strong\u003e\u003c\/label\u003e\u003cbr\u003e\n    \u003cinput type=\"number\" id=\"koeed-ratio\" value=\"30\" style=\"padding:8px;width:120px;border:1px solid #cccccc;\"\u003e\u003cbr\u003e\u003cbr\u003e\n\n    \u003cbutton onclick=\"koeedCalcMotor()\" style=\"background:#16c8c8;color:#fff;border:none;padding:10px 18px;cursor:pointer;\"\u003e\n      Calculate Output Speed\n    \u003c\/button\u003e\n\n    \u003cdiv id=\"koeed-result\" style=\"margin-top:18px;font-weight:bold;\"\u003e\u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003cnoscript\u003e\n    JavaScript is disabled. Typical output speed formula:\n    Output RPM ≈ 2800 ÷ Gear Ratio\n  \u003c\/noscript\u003e\n\n  \u003cscript\u003e\n    function koeedCalcMotor() {\n\n      var ratio = parseFloat(document.getElementById('koeed-ratio').value);\n\n      if(ratio \u003c= 0 || isNaN(ratio)) {\n        document.getElementById('koeed-result').innerHTML = 'Please enter a valid gear ratio.';\n        return;\n      }\n\n      var rpm = (2800 \/ ratio).toFixed(1);\n\n      document.getElementById('koeed-result').innerHTML =\n        'Estimated Output Speed: ' + rpm + ' RPM';\n    }\n  \u003c\/script\u003e\n\n  \u003ch2 style=\"color:#16c8c8;\"\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n  \u003ch3 style=\"color:#16c8c8;\"\u003eWhy is the motor speed lower than theoretical calculation?\u003c\/h3\u003e\n\n  \u003cp\u003e\n    Actual output speed is typically 2% to 20% lower than theoretical synchronous speed due to gearbox load conditions, friction losses, and applied torque demand.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#16c8c8;\"\u003eCan the gearbox be replaced independently?\u003c\/h3\u003e\n\n  \u003cp\u003e\n    Yes. The GU-series gearbox is modular and can be replaced separately if shaft dimensions and reduction interfaces remain compatible.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#16c8c8;\"\u003eWhat is the recommended power supply capacity?\u003c\/h3\u003e\n\n  \u003cp\u003e\n    A regulated 24V DC power supply with sufficient startup current margin is recommended. Continuous applications should consider transient inrush current conditions.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#16c8c8;\"\u003eIs this motor suitable for continuous operation?\u003c\/h3\u003e\n\n  \u003cp\u003e\n    The motor is commonly used in continuous-duty industrial applications, but thermal management and load conditions should remain within rated specifications.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#16c8c8;\"\u003eHow is rotation direction changed?\u003c\/h3\u003e\n\n  \u003cp\u003e\n    Rotation direction can typically be reversed by swapping DC polarity connections on the motor terminals.\n  \u003c\/p\u003e\n\n  \u003ch2 style=\"color:#16c8c8;\"\u003eCross-Reference \u0026amp; Selection\u003c\/h2\u003e\n\n  \u003ch3 style=\"color:#16c8c8;\"\u003eCross-Reference Guide\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eZ5D90-24GU-30S\u003c\/strong\u003e belongs to the Zhongda 90mm 90W DC gear motor platform.\u003c\/li\u003e\n\n    \u003cli\u003eCompatible gearbox families include:\n      \u003cstrong\u003e5GU□KB\u003c\/strong\u003e reduction gearheads.\n    \u003c\/li\u003e\n\n    \u003cli\u003eAlternative voltage variants include:\n      \u003cstrong\u003eZ5D90-12GU\u003c\/strong\u003e and\n      \u003cstrong\u003eZ5D90-90GU\u003c\/strong\u003e.\n    \u003c\/li\u003e\n\n    \u003cli\u003eTypical interchangeable industrial categories:\n      90mm 24V DC geared motors with 90W output and spur reduction gearbox architecture.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cscript type=\"application\/ld+json\"\u003e\n  {\n    \"@context\":\"https:\/\/schema.org\",\n    \"@type\":\"FAQPage\",\n    \"mainEntity\":[\n      {\n        \"@type\":\"Question\",\n        \"name\":\"Why is the motor speed lower than theoretical calculation?\",\n        \"acceptedAnswer\":{\n          \"@type\":\"Answer\",\n          \"text\":\"Actual output speed is typically 2% to 20% lower than theoretical synchronous speed due to gearbox load conditions and transmission losses.\"\n        }\n      },\n      {\n        \"@type\":\"Question\",\n        \"name\":\"Can the gearbox be replaced independently?\",\n        \"acceptedAnswer\":{\n          \"@type\":\"Answer\",\n          \"text\":\"Yes. The GU-series gearbox is modular and can be replaced independently if mechanical interfaces remain compatible.\"\n        }\n      },\n      {\n        \"@type\":\"Question\",\n        \"name\":\"How is rotation direction changed?\",\n        \"acceptedAnswer\":{\n          \"@type\":\"Answer\",\n          \"text\":\"Rotation direction can typically be reversed by swapping DC motor polarity connections.\"\n        }\n      }\n    ]\n  }\n  \u003c\/script\u003e\n\n  \u003cscript type=\"application\/ld+json\"\u003e\n  {\n    \"@context\":\"https:\/\/schema.org\",\n    \"@type\":\"WebApplication\",\n    \"name\":\"ZD Zhongda Gear Ratio Speed Calculator\",\n    \"applicationCategory\":\"IndustrialApplication\",\n    \"operatingSystem\":\"Any\",\n    \"description\":\"Interactive calculator for estimating output RPM of Z5D90-24GU gear motors based on selected reduction ratio.\"\n  }\n  \u003c\/script\u003e\n\n\u003c\/div\u003e","brand":"ZD ZHONGDA","offers":[{"title":"Default Title","offer_id":43969811153081,"sku":"305260202240","price":480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/8476\/7929\/files\/s-l1600_c982f430-8190-4729-ad80-9c00f20a01b6.jpg?v=1713373331","url":"https:\/\/koeed.com\/products\/1pcs-new-for-zd-zhongda-z5d90-24gu-30s-dc24v-90w-motor","provider":"KOEED","version":"1.0","type":"link"}