{"product_id":"sito-drive-hs-14-iv-reducer","title":"SITO DRIVE HS-14-IV Reducer, 30–100 Speed Ratios for Robotic and AGV Systems","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/sito-drive\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eSITO DRIVE\u003c\/a\u003e HS-14-IV reducer is offered with speed-ratio options of 30, 50, 80, or 100 for robotic and automated-drive applications. Select the ratio according to the required torque, backlash, and motion characteristics: rated torque at a 2000 r\/min input ranges from 4 to 7.8 Nm, while backlash is specified from ≤20 to ≤10 arcsec by ratio. Maximum allowable input speed is 8500 rpm for every option.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFour selectable speed ratios: 30, 50, 80, and 100.\u003c\/li\u003e\n\u003cli\u003eMaximum allowable input speed of 8500 rpm and allowable average speed of 3500 rpm across all ratio options.\u003c\/li\u003e\n\u003cli\u003eBacklash specification varies by ratio: ≤20 arcsec for ratios 30 and 50; ≤10 arcsec for ratios 80 and 100.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpeed Ratio 30\u003c\/th\u003e\n\u003cth\u003eSpeed Ratio 50\u003c\/th\u003e\n\u003cth\u003eSpeed Ratio 80\u003c\/th\u003e\n\u003cth\u003eSpeed Ratio 100\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eHS-14-IV\u003c\/td\u003e\n\u003ctd\u003eHS-14-IV\u003c\/td\u003e\n\u003ctd\u003eHS-14-IV\u003c\/td\u003e\n\u003ctd\u003eHS-14-IV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission ratio\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated torque at 2000 r\/min input\u003c\/td\u003e\n\u003ctd\u003e4 Nm\u003c\/td\u003e\n\u003ctd\u003e5.4 Nm\u003c\/td\u003e\n\u003ctd\u003e7.8 Nm\u003c\/td\u003e\n\u003ctd\u003e7.8 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak torque allowed during start\/stop\u003c\/td\u003e\n\u003ctd\u003e9 Nm\u003c\/td\u003e\n\u003ctd\u003e18 Nm\u003c\/td\u003e\n\u003ctd\u003e23 Nm\u003c\/td\u003e\n\u003ctd\u003e28 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum allowable average load torque\u003c\/td\u003e\n\u003ctd\u003e6.8 Nm\u003c\/td\u003e\n\u003ctd\u003e6.9 Nm\u003c\/td\u003e\n\u003ctd\u003e11 Nm\u003c\/td\u003e\n\u003ctd\u003e11 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstantaneous maximum torque\u003c\/td\u003e\n\u003ctd\u003e17 Nm\u003c\/td\u003e\n\u003ctd\u003e35 Nm\u003c\/td\u003e\n\u003ctd\u003e47 Nm\u003c\/td\u003e\n\u003ctd\u003e54 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum allowable input speed\u003c\/td\u003e\n\u003ctd\u003e8500 rpm\u003c\/td\u003e\n\u003ctd\u003e8500 rpm\u003c\/td\u003e\n\u003ctd\u003e8500 rpm\u003c\/td\u003e\n\u003ctd\u003e8500 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllowable average speed\u003c\/td\u003e\n\u003ctd\u003e3500 rpm\u003c\/td\u003e\n\u003ctd\u003e3500 rpm\u003c\/td\u003e\n\u003ctd\u003e3500 rpm\u003c\/td\u003e\n\u003ctd\u003e3500 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment of inertia\u003c\/td\u003e\n\u003ctd\u003e0.033 (×10⁻⁴ kg·m²)\u003c\/td\u003e\n\u003ctd\u003e0.033 (×10⁻⁴ kg·m²)\u003c\/td\u003e\n\u003ctd\u003e0.033 (×10⁻⁴ kg·m²)\u003c\/td\u003e\n\u003ctd\u003e0.033 (×10⁻⁴ kg·m²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklash\u003c\/td\u003e\n\u003ctd\u003e≤20 arcsec\u003c\/td\u003e\n\u003ctd\u003e≤20 arcsec\u003c\/td\u003e\n\u003ctd\u003e≤10 arcsec\u003c\/td\u003e\n\u003ctd\u003e≤10 arcsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-14-iv-reducer-stp.step?v=1791386973\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO HS 14 IV Reducer — 3D Model (STEP)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-14-iv-reducer-draw-product-installation-drawing.pdf?v=1791386978\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO HS 14 IV Draw instalation drawing — Installation Drawing (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumanoid robots and exoskeletons:\u003c\/strong\u003e select an available ratio to suit joint-drive torque and motion requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobotic arms and quadruped robots:\u003c\/strong\u003e use the ratio-specific torque and backlash values when specifying an articulated drive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAGV vehicles and ARU robots:\u003c\/strong\u003e apply the listed input-speed and average-speed limits when matching the reducer to an automated drive system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003ch3\u003eProduct Video\u003c\/h3\u003e\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/c67a5b35bde34559932cc03793471a77.mp4\" style=\"display:block;width:auto;max-width:100%;height:auto;margin:0 auto\"\u003e\n  Your browser does not support the video tag.\n\u003c\/video\u003e\u003c\/figure\u003e\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/2092e1fd6fdc46e38630b7a7681b3fd5.mp4\" style=\"display:block;width:auto;max-width:100%;height:auto;margin:0 auto\"\u003e\n  Your browser does not support the video tag.\n\u003c\/video\u003e\u003c\/figure\u003e\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/dcd0693fb83a4e1099c31879cefe2ce4.mp4\" style=\"display:block;width:auto;max-width:100%;height:auto;margin:0 auto\"\u003e\n  Your browser does not support the video tag.\n\u003c\/video\u003e\u003c\/figure\u003e\n\u003ch3\u003eAdditional Product Details\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SITO DRIVE reducer series graphic with size, ratio, and torque range text\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-14-iv-reducer-30-100-spe-cd295f02d4.webp?v=1791387044\"\u003e\u003cfigcaption\u003ePromotional graphic of multiple strain wave drive reducers with series-level size, ratio, and torque text\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Robotic hand graphic featuring a CS Mini-2.5 reducer\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-14-iv-reducer-30-100-spe-7300e35d8a.webp?v=1791387048\"\u003e\u003cfigcaption\u003eRobotic hand graphic promoting CS Mini-2.5 ultra-micro strain wave drive reducer\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Compact reducer comparison graphic beside a U.S. dime\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-14-iv-reducer-30-100-spe-9bef40edd0.webp?v=1791387052\"\u003e\u003cfigcaption\u003eCompact strain wave drive reducers shown beside a U.S. dime with 11 mm diameter claim\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Reducer manufacturing and inspection graphic\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-14-iv-reducer-30-100-spe-7770d90c54.webp?v=1791387059\"\u003e\u003cfigcaption\u003eManufacturing and inspection graphic with higher industry standards claim\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eApplication Examples\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Industrial and bionic robotic arm application graphic\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-14-iv-reducer-30-100-spe-e96fdccb19.webp?v=1791387055\"\u003e\u003cfigcaption\u003eIndustrial and bionic robotic arm application graphic for harmonic reducers\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"SITO DRIVE","offers":[{"title":"30","offer_id":67748155392224,"sku":"SIT-DAF3B505","price":358.8,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":67748155424992,"sku":"SIT-0E6EA46F","price":366.0,"currency_code":"USD","in_stock":true},{"title":"80","offer_id":67748155457760,"sku":"SIT-4C50BE34","price":377.52,"currency_code":"USD","in_stock":true},{"title":"100","offer_id":67748155490528,"sku":"SIT-53B985D9","price":389.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/sito-drive-hs-14-iv-reducer-front-m-6fc0a2883e-01.webp?v=1791386928","url":"https:\/\/rcdrone.top\/products\/sito-drive-hs-14-iv-reducer","provider":"RCDrone","version":"1.0","type":"link"}