{"product_id":"sito-drive-hs-17-iv-reducer","title":"SITO DRIVE HS-17-IV Reducer, 30–100 Speed Ratios for Robotics","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-IV Reducer is offered in 30, 50, 80, and 100 speed-ratio options for \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/robotics\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003erobotics\u003c\/a\u003e applications including humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles, and ARU robots. Ratio-specific torque ratings range from 8.8 to 24 Nm at a 2000 rpm input, while allowable input speed is 7300 rpm across all listed options. Select the ratio according to the required torque and backlash values.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e30\u003c\/th\u003e\n\u003cth\u003e50\u003c\/th\u003e\n\u003cth\u003e80\u003c\/th\u003e\n\u003cth\u003e100\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-IV\u003c\/td\u003e\n\u003ctd\u003eHS-17-IV\u003c\/td\u003e\n\u003ctd\u003eHS-17-IV\u003c\/td\u003e\n\u003ctd\u003eHS-17-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 rpm 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\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-17-iv-reducer-stp.step?v=1791387900\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO HS 17 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-17-iv-reducer-draw-product-installation-drawing.pdf?v=1791387906\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO HS 17 IV Draw instalation drawing — Installation Drawing (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe HS-17-IV is specified for humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles, and ARU robots. The available speed-ratio options allow selection of the listed ratio-specific torque, instantaneous torque, and backlash values for the intended robotic drive design.\u003c\/p\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\"\u003eYour browser does not support the video tag.\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\"\u003eYour browser does not support the video tag.\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\"\u003eYour browser does not support the video tag.\u003c\/video\u003e\u003c\/figure\u003e\n\u003ch3\u003eSpecifications and Performance\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SITO DRIVE reducer family range graphic\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-17-iv-reducer-30-100-spe-4fc5121a3b.webp?v=1791387995\"\u003e\u003cfigcaption\u003eSITO DRIVE strain wave reducer family overview with stated diameter, ratio and torque ranges\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eApplication Examples\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"CS Mini-2.5 reducer graphic for robotic-hand use\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-17-iv-reducer-30-100-spe-e3531d2fb9.webp?v=1791387999\"\u003e\u003cfigcaption\u003ePromotional graphic for CS Mini-2.5 ultra-micro strain wave drive reducer for dexterous hands\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Robotic arm illustration with reducer components\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-17-iv-reducer-30-100-spe-3f40d2ca8b.webp?v=1791388007\"\u003e\u003cfigcaption\u003eIllustration of a robotic arm using harmonic reducers as core components\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eDimensions and Construction\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Miniature reducer comparison graphic with coin\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-17-iv-reducer-30-100-spe-fbc66251b1.webp?v=1791388003\"\u003e\u003cfigcaption\u003ePromotional graphic showing miniature strain wave reducers and an 11 mm diameter claim\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eAdditional Product Details\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Reducer component manufacturing and inspection imagery\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-17-iv-reducer-30-100-spe-86b6819d94.webp?v=1791388011\"\u003e\u003cfigcaption\u003eGeneric manufacturing and inspection imagery for precision reducer components\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"SITO DRIVE","offers":[{"title":"30","offer_id":67748116300000,"sku":"SIT-570F8ADE","price":370.8,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":67748116332768,"sku":"SIT-332208CF","price":382.32,"currency_code":"USD","in_stock":true},{"title":"80","offer_id":67748116365536,"sku":"SIT-FE27FADC","price":393.84,"currency_code":"USD","in_stock":true},{"title":"100","offer_id":67748116398304,"sku":"SIT-AC18A89C","price":406.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/sito-drive-hs-17-iv-reducer-angled-front-bore-01.webp?v=1791387849","url":"https:\/\/rcdrone.top\/products\/sito-drive-hs-17-iv-reducer","provider":"RCDrone","version":"1.0","type":"link"}