{"product_id":"sito-drive-ta-70-actuator","title":"SITO DRIVE TA-70 Rotary Actuator with CAN 2.0B, 70 mm OD, 12 mm Hollow Bore, 50\/100 Ratio, IP54","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eSITO DRIVE TA-70 is a rotary actuator designed for integrated robot joint applications. It supports CAN 2.0B communication (1M bps) and is available with transmission ratio options of 50 or 100, with corresponding torque, speed, accuracy, and power specifications.\u003c\/p\u003e\u003cp\u003eThe internal structure visuals indicate an integrated design including a harmonic reducer, frameless torque motor, drive, motor end\/output end encoder, and an optional brake (weights are provided with and without brake).\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCommunication mode: CAN 2.0B; baud rate: 1M bps\u003c\/li\u003e\n\u003cli\u003eSupply voltage: 10-60 V (Recommended 48V)\u003c\/li\u003e\n\u003cli\u003eFace mounting installation\u003c\/li\u003e\n\u003cli\u003eHollow bore diameter: 12 mm\u003c\/li\u003e\n\u003cli\u003eIP grade: IP54\u003c\/li\u003e\n\u003cli\u003eLife: 7000 h\u003c\/li\u003e\n\u003cli\u003ePromotional\/series material highlights: “MINIMAL SPACE MAXIMUM POWER”, “LONGER WORKING LIFE 7000 h”, and temperature tolerance messaging “-35°~80°”\u003c\/li\u003e\n\u003cli\u003eSoftware\/support messaging: multiple control modes, rich video tutorials, easy-to-use host computer software, comprehensive documentation support, complete SDK for Windows and Linux environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"border-collapse:collapse; width:100%; min-width:720px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\u003eTA-70 (Transmission Ratio 50)\u003c\/th\u003e\n\u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\u003eTA-70 (Transmission Ratio 100)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eTA-70\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eTA-70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eTransmission Ratio\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eRated Torque\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e11 Nm\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e16 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003ePeak Torque allowed during start\/stop\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e23 Nm\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e37 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eMaximum allowable average load torque\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e18 Nm\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e27 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eInstantaneous Maximum Torque\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e30 Nm\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e60 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e70 mm\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eLength\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e71.68 mm\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e71.68 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eHollow Bore Diameter\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e12 mm\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eWeight without brake\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e0.72 kg\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e0.72 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eWeight with brake\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e0.76 kg\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e0.76 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eMaximum Operating Temperature\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e80 °C\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e80 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eMinimum Operating Temperature\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e-40 °C\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e-40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eLife\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e7000 h\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e7000 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eInstallation Methods\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eFace Mounting\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eFace Mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eRepeat Positioning Accuracy\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e30 arcsec\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e15 arcsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eAbsolute Positioning Accuracy\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e120 arcsec\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e100 arcsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eCommunication Mode\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eCAN 2.0B\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eCAN 2.0B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eBaud rate\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e1M bps\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e1M bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eMaximum Output Speed\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e80 rpm\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e40 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e10-60 V (Recommended 48V)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e10-60 V (Recommended 48V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eRated Power\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e60 W\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e72 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003ePeak Power\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e190 W\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003e240 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eVersion model\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eV1\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eV1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eIP grade\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eIP54\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee; padding:8px;\"\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\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\u003ch2\u003eManuals\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/SITO-TA70-Motor.step?v=1764329633\" rel=\"noopener\" target=\"_blank\"\u003eSITO_TA_70_Motor.stp\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/SITO-TA70-Draw.pdf?v=1764329604\" rel=\"noopener\" target=\"_blank\"\u003eSITO_TA_70_Product_instalation_drawing.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"SITO DRIVE TA-70 rotary actuator family for compact robot joint integration\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/SITO-DRIVE-TA-70-Rotary-Actuator.jpg?v=1781674690\"\u003e\u003cp\u003eA compact, integrated rotary actuator platform designed for space‑constrained robot joints.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of SITO DRIVE TA-70 rotary actuator with harmonic reducer, torque motor, drive, encoders, and brake\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/SITO-DRIVE-TA-70-Rotary-Actuator_d998e522-2a72-4df5-8323-d46c268d51ff.jpg?v=1781674697\"\u003e\u003cp\u003eIntegrated architecture combines a harmonic reducer, frameless torque motor, onboard drive, dual encoders, and an optional brake.\u003c\/p\u003e\n\u003cimg alt=\"SITO DRIVE TA-70 integrated joint actuator concept highlighting minimal space, maximum power design\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/SITO-DRIVE-TA-70-Rotary-Actuator_c20756fa-6505-4add-8b39-5591cd6563ad.jpg?v=1781674704\"\u003e\u003cp\u003eSkip bulky external gearing and wiring with an integrated joint actuator built for high power density.\u003c\/p\u003e\n\u003cimg alt=\"Compact rotary actuator highlighting low measured power use under rated conditions (\u0026lt;30 W message)\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/SITO-DRIVE-TA-70-Rotary-Actuator_ebf94493-ea0d-4edd-a44f-07df07ec48d8.jpg?v=1781674710\"\u003e\u003cp\u003eEfficient operation supports lower power draw in rated conditions while maintaining compact joint packaging.\u003c\/p\u003e\n\u003cimg alt=\"Rotary actuator operating temperature range promo with -35° to 80° tolerance messaging\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/SITO-DRIVE-TA-70-Rotary-Actuator_771d1017-f1e5-488b-92fc-4866671fd4d2.jpg?v=1781674717\"\u003e\u003cp\u003eStable performance across a wide operating range, from -35°C to 80°C, for demanding environments.\u003c\/p\u003e\n\u003cimg alt=\"Longer working life promotional graphic stating 7000 h for the joint actuator series\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/SITO-DRIVE-TA-70-Rotary-Actuator_174641a5-0c35-41a5-bce9-322a3e19b556.jpg?v=1781674723\"\u003e\u003cp\u003eDesigned for longer service life, with a rated working life of 7000 hours.\u003c\/p\u003e\n\u003cimg alt=\"Control and software support graphic highlighting multiple control modes, tutorials, documentation, and SDK\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/SITO-DRIVE-TA-70-Rotary-Actuator_31097c31-8491-4c36-bf23-368489a60fba.jpg?v=1781674730\"\u003e\u003cp\u003eMultiple control modes, host software, documentation, and a Windows\/Linux SDK streamline integration and commissioning.\u003c\/p\u003e\n\u003cimg alt=\"Joint actuator application concept for verified robot joints and humanoid\/arm-style mechanisms\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/SITO-DRIVE-TA-70-Rotary-Actuator_d15c0ed1-d7f7-418b-8eef-794227e70bae.jpg?v=1781674736\"\u003e\u003cimg alt=\"Application icons for robotics and AI hardware platforms including humanoids, arms, AGV and quadrupeds\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/SITO-DRIVE-TA-70-Rotary-Actuator_8493332e-be4b-4965-8cba-8aa7b5ce1d42.jpg?v=1781674742\"\u003e\n\u003c\/div\u003e","brand":"SITO DRIVE","offers":[{"title":"50 \/ Without Brake","offer_id":47896157847782,"sku":"SITO_DRIVE_TA_fe535b-1","price":686.6,"currency_code":"USD","in_stock":true},{"title":"50 \/ With Brake","offer_id":47896157880550,"sku":"SITO_DRIVE_TA_fe535b-2","price":722.6,"currency_code":"USD","in_stock":true},{"title":"100 \/ Without Brake","offer_id":47896157913318,"sku":"SITO_DRIVE_TA_fe535b-3","price":686.6,"currency_code":"USD","in_stock":true},{"title":"100 \/ With Brake","offer_id":47896157946086,"sku":"SITO_DRIVE_TA_fe535b-4","price":722.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0954\/0326\/files\/SITO-DRIVE-TA-70-Rotary-Actuator-with-CAN-20B-70-mm-OD-12.jpg?v=1781675057","url":"https:\/\/robotdoo.com\/products\/sito-drive-ta-70-actuator","provider":"RobotDoo","version":"1.0","type":"link"}