{"product_id":"sito-drive-cs-17-ii-reducer","title":"SITO DRIVE CS-17-II Reducer, 30\/50\/80\/100 Speed Ratios 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 CS-17-II reducer is offered in 30, 50, 80, and 100 transmission-ratio options for the listed robotic application scenarios. At a 2000 r\/min input, rated torque ranges from 8.8 to 24 Nm by ratio, while maximum allowable input speed is 7300 rpm and allowable average speed is 3500 rpm. Ratio-specific torque and backlash values are provided below for configuration selection.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFour transmission-ratio options: 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 listed ratio.\u003c\/li\u003e\n\u003cli\u003eBacklash of ≤20 arcsec for ratios 30 and 50, or ≤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\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\u003eCS-17-II\u003c\/td\u003e\n\u003ctd\u003eCS-17-II\u003c\/td\u003e\n\u003ctd\u003eCS-17-II\u003c\/td\u003e\n\u003ctd\u003eCS-17-II\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\u003e118 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\u003ch3\u003eProduct Documents\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-17-ii-reducer-stp.step?v=1791389940\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO CS 17 II Reducer — 3D Model (STEP)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-17-ii-reducer-draw-product-installation-drawing.pdf?v=1791389946\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO CS 17 II Draw instalation drawing — Installation Drawing (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eFor the following listed scenarios, the available ratio options support selection of the required transmission ratio; use the ratio-specific torque, speed, and backlash values in the specifications table for component selection.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHumanoid robots\u003c\/li\u003e\n\u003cli\u003eRobotic arms\u003c\/li\u003e\n\u003cli\u003eExoskeletons\u003c\/li\u003e\n\u003cli\u003eQuadruped robots\u003c\/li\u003e\n\u003cli\u003eAGV vehicles\u003c\/li\u003e\n\u003cli\u003eARU robots\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=\"Promotional graphic of assorted strain wave drive reducers with size, ratio, and torque range text\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-17-ii-reducer-30-50-80-1-8d90471049.webp?v=1791390019\"\u003e\u003cfigcaption\u003ePromotional graphic of assorted strain wave drive reducers with size, ratio, and torque range text\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Promotional robotic-hand graphic labelled CS Mini-2.5 strain wave drive reducer\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-17-ii-reducer-30-50-80-1-a3aeeb25e8.webp?v=1791390022\"\u003e\u003cfigcaption\u003ePromotional robotic-hand graphic labeled CS Mini-2.5 strain wave drive reducer\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Small strain wave drive reducers beside a U.S. quarter with 11 mm diameter text\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-17-ii-reducer-30-50-80-1-4ef51cf3ca.webp?v=1791390026\"\u003e\u003cfigcaption\u003eSmall strain wave drive reducers beside a U.S. quarter with 11 mm diameter text\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Manufacturing-quality promotional graphic with machining and inspection photographs\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-17-ii-reducer-30-50-80-1-121f250751.webp?v=1791390034\"\u003e\u003cfigcaption\u003eManufacturing-quality promotional graphic with machining and inspection photos\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 robotic arm promotional graphic for harmonic reducer applications\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-17-ii-reducer-30-50-80-1-76cc3d1979.webp?v=1791390030\"\u003e\u003cfigcaption\u003eIndustrial robotic arm graphic describing harmonic reducers as robot core components\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"SITO DRIVE","offers":[{"title":"30","offer_id":67747987849440,"sku":"SIT-6C484897","price":393.84,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":67747987882208,"sku":"SIT-14E4E9B6","price":406.8,"currency_code":"USD","in_stock":true},{"title":"80","offer_id":67747987914976,"sku":"SIT-B62F029A","price":421.2,"currency_code":"USD","in_stock":true},{"title":"100","offer_id":67747987947744,"sku":"SIT-1C4C48DF","price":435.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/sito-drive-cs-17-ii-reducer-angled-2b3b55e045-01.webp?v=1791389899","url":"https:\/\/rcdrone.top\/products\/sito-drive-cs-17-ii-reducer","provider":"RCDrone","version":"1.0","type":"link"}