{"product_id":"sito-drive-hs-17-i-reducer","title":"SITO DRIVE HS-17-I Reducer, 30\/50\/80\/100 Ratio Options for Robotic Applications","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-17-I reducer is available with 30, 50, 80, or 100 transmission-ratio options for robotic motion applications. At a 2000 r\/min input speed, rated torque ranges from 8.8 to 24 Nm by ratio, while backlash is specified from ≤20 to ≤10 arcsec. Compare the ratio-specific torque, allowable load, and backlash values below when selecting an option.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHS-17-I reducer with four selectable transmission ratios: 30, 50, 80, and 100.\u003c\/li\u003e\n\u003cli\u003eMaximum allowable input speed of 7300 rpm and allowable average speed of 3500 rpm for every ratio option.\u003c\/li\u003e\n\u003cli\u003eRatio-specific torque ratings, load-torque limits, instantaneous torque limits, and backlash specifications.\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\u003eRatio 30\u003c\/th\u003e\n\u003cth\u003eRatio 50\u003c\/th\u003e\n\u003cth\u003eRatio 80\u003c\/th\u003e\n\u003cth\u003eRatio 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-17-I\u003c\/td\u003e\n\u003ctd\u003eHS-17-I\u003c\/td\u003e\n\u003ctd\u003eHS-17-I\u003c\/td\u003e\n\u003ctd\u003eHS-17-I\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\u003e8.8 Nm\u003c\/td\u003e\n\u003ctd\u003e16 Nm\u003c\/td\u003e\n\u003ctd\u003e22 Nm\u003c\/td\u003e\n\u003ctd\u003e24 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak torque allowed during start\/stop\u003c\/td\u003e\n\u003ctd\u003e16 Nm\u003c\/td\u003e\n\u003ctd\u003e34 Nm\u003c\/td\u003e\n\u003ctd\u003e43 Nm\u003c\/td\u003e\n\u003ctd\u003e54 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum allowable average load torque\u003c\/td\u003e\n\u003ctd\u003e12 Nm\u003c\/td\u003e\n\u003ctd\u003e26 Nm\u003c\/td\u003e\n\u003ctd\u003e27 Nm\u003c\/td\u003e\n\u003ctd\u003e39 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstantaneous maximum torque\u003c\/td\u003e\n\u003ctd\u003e30 Nm\u003c\/td\u003e\n\u003ctd\u003e70 Nm\u003c\/td\u003e\n\u003ctd\u003e87 Nm\u003c\/td\u003e\n\u003ctd\u003e110 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum allowable input speed\u003c\/td\u003e\n\u003ctd\u003e7300 rpm\u003c\/td\u003e\n\u003ctd\u003e7300 rpm\u003c\/td\u003e\n\u003ctd\u003e7300 rpm\u003c\/td\u003e\n\u003ctd\u003e7300 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\u003e0.079 (×10⁻⁴ kg·m²)\u003c\/td\u003e\n\u003ctd\u003e0.079 (×10⁻⁴ kg·m²)\u003c\/td\u003e\n\u003ctd\u003e0.079 (×10⁻⁴ kg·m²)\u003c\/td\u003e\n\u003ctd\u003e0.079 (×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\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eSuitable for robotic motion systems where a reducer ratio can be selected to suit the system's speed and torque requirements. Listed application scenarios include humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles, and ARU robots.\u003c\/p\u003e\n\u003ch2\u003eDownloads\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-17-i-reducer-stp.step?v=1791387183\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO HS 17 I Reducer — 3D Model (STEP)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-17-i-reducer-draw-product-installation-drawing.pdf?v=1791387190\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO HS 17 I Draw instalation drawing — Installation Drawing (PDF)\u003c\/a\u003e\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 HS-series reducer family graphic with ratio and torque range text\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-17-i-reducer-30-50-80-10-7f79acfd5f.webp?v=1791387265\"\u003e\u003cfigcaption\u003ePromotional graphic showing a range of strain wave drive reducers with diameter, ratio, and torque range text.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Miniature reducer comparison graphic with an 11 mm diameter label\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-17-i-reducer-30-50-80-10-db6b723f03.webp?v=1791387274\"\u003e\u003cfigcaption\u003ePromotional graphic of miniature strain wave reducers beside a US dime, stating an 11 mm reducer diameter.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Reducer component machining and inspection graphic\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-17-i-reducer-30-50-80-10-67987ff98f.webp?v=1791387282\"\u003e\u003cfigcaption\u003eManufacturing-process graphic showing reducer component inspection, machining, and multiple metal parts.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eApplication Examples\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Robotic-hand graphic with a CS Mini-2.5 miniature reducer\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-17-i-reducer-30-50-80-10-2f1ed33b5c.webp?v=1791387269\"\u003e\u003cfigcaption\u003ePromotional graphic of a robotic hand above a miniature reducer labeled CS Mini-2.5.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Industrial robotic arm and bionic robot application graphic\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-17-i-reducer-30-50-80-10-faebee0cc0.webp?v=1791387279\"\u003e\u003cfigcaption\u003eIndustrial robotic arm graphic describing harmonic reducers as core components for robotic arms and bionic robots.\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"SITO DRIVE","offers":[{"title":"30","offer_id":67748146118880,"sku":"SIT-826BB282","price":366.0,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":67748146151648,"sku":"SIT-A1220AA7","price":377.52,"currency_code":"USD","in_stock":true},{"title":"80","offer_id":67748146184416,"sku":"SIT-3BB887B8","price":389.04,"currency_code":"USD","in_stock":true},{"title":"100","offer_id":67748146217184,"sku":"SIT-5DCE7B78","price":402.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/sito-drive-hs-17-i-reducer-front-yellow-ring-01.webp?v=1791387133","url":"https:\/\/rcdrone.top\/products\/sito-drive-hs-17-i-reducer","provider":"RCDrone","version":"1.0","type":"link"}