{"product_id":"sito-drive-ta-40-actuator","title":"SITO DRIVE TA-40 Rotary Actuator for Robot Joints, CAN 2.0B, 50\/100:1, 1.8–2.4 Nm, IP54","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eSITO DRIVE TA-40 is a compact \u003cstrong\u003erotary actuator\u003c\/strong\u003e designed for robot joint integration. The actuator is shown as a highly integrated joint module with internal elements labeled: \u003cstrong\u003eharmonic reducer\u003c\/strong\u003e, \u003cstrong\u003eframeless torque motor\u003c\/strong\u003e, \u003cstrong\u003edrive\u003c\/strong\u003e, \u003cstrong\u003emotor end\/output end encoder\u003c\/strong\u003e, and an optional \u003cstrong\u003ebrake\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eFor integration support (drawings\/3D files) or selection questions, contact customer service for assistance.\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\u003eFace mounting installation method\u003c\/li\u003e\n\u003cli\u003eHollow bore diameter: 6 mm\u003c\/li\u003e\n\u003cli\u003eEnvironmental rating: IP54\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eTA-40 (Transmission Ratio 50)\u003c\/th\u003e\n\u003cth\u003eTA-40 (Transmission Ratio 100)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eTA-40\u003c\/td\u003e\n\u003ctd\u003eTA-40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Ratio\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Torque\u003c\/td\u003e\n\u003ctd\u003e1.8 Nm\u003c\/td\u003e\n\u003ctd\u003e2.4 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Torque allowed during start\/stop\u003c\/td\u003e\n\u003ctd\u003e3.3 Nm\u003c\/td\u003e\n\u003ctd\u003e4.8 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum allowable average load torque\u003c\/td\u003e\n\u003ctd\u003e2.3 Nm\u003c\/td\u003e\n\u003ctd\u003e3.3 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstantaneous Maximum Torque\u003c\/td\u003e\n\u003ctd\u003e6.6 Nm\u003c\/td\u003e\n\u003ctd\u003e9 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e40 mm\u003c\/td\u003e\n\u003ctd\u003e40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e55.55 mm\u003c\/td\u003e\n\u003ctd\u003e55.55 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHollow Bore Diameter\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight without brake\u003c\/td\u003e\n\u003ctd\u003e0.21 kg\u003c\/td\u003e\n\u003ctd\u003e0.23 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight with brake\u003c\/td\u003e\n\u003ctd\u003e0.23 kg\u003c\/td\u003e\n\u003ctd\u003e0.23 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Temperature\u003c\/td\u003e\n\u003ctd\u003e80 °C\u003c\/td\u003e\n\u003ctd\u003e80 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Operating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 °C\u003c\/td\u003e\n\u003ctd\u003e-40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLife\u003c\/td\u003e\n\u003ctd\u003e7000 h\u003c\/td\u003e\n\u003ctd\u003e7000 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Methods\u003c\/td\u003e\n\u003ctd\u003eFace Mounting\u003c\/td\u003e\n\u003ctd\u003eFace Mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRepeat Positioning Accuracy\u003c\/td\u003e\n\u003ctd\u003e35 arcsec\u003c\/td\u003e\n\u003ctd\u003e18 arcsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsolute Positioning Accuracy\u003c\/td\u003e\n\u003ctd\u003e100 arcsec\u003c\/td\u003e\n\u003ctd\u003e100 arcsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Mode\u003c\/td\u003e\n\u003ctd\u003eCAN 2.0B\u003c\/td\u003e\n\u003ctd\u003eCAN 2.0B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaud rate\u003c\/td\u003e\n\u003ctd\u003e1M bps\u003c\/td\u003e\n\u003ctd\u003e1M bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output Speed\u003c\/td\u003e\n\u003ctd\u003e80 rpm\u003c\/td\u003e\n\u003ctd\u003e40 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e10-60 V (Recommended 24V)\u003c\/td\u003e\n\u003ctd\u003e10-60 V (Recommended 24V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Power\u003c\/td\u003e\n\u003ctd\u003e30 W\u003c\/td\u003e\n\u003ctd\u003e25 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e90 W\u003c\/td\u003e\n\u003ctd\u003e80 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersion model\u003c\/td\u003e\n\u003ctd\u003eV1\u003c\/td\u003e\n\u003ctd\u003eV1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP grade\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003ctd\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\u003eAdditional Notes from Product Graphics\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePromotional text includes: “MINIMAL SPACE MAXIMUM POWER” and “Highly integrated miniaturized joint actuator”.\u003c\/li\u003e\n\u003cli\u003ePromotional measurement statements shown: “Measured power under rated conditions \u0026lt;30 W”; temperature resistance shown as “-35°~80°”; working life shown as “7000 h”. (Refer to the Specifications table above for TA-40 operating limits and power ratings.)\u003c\/li\u003e\n\u003cli\u003ePromotional range values shown for the actuator family: outer diameter 40-80 mm; single machine weight 0.23-1.1 kg; instantaneous maximum torque 6.6-95 Nm.\u003c\/li\u003e\n\u003cli\u003eSupport text shown: 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\u003eDownloads\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/SITO-TA40-Motor.step?v=1764326148\" rel=\"noopener\" target=\"_blank\"\u003eSITO_TA_40_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-TA40-Draw.pdf?v=1764326102\" rel=\"noopener\" target=\"_blank\"\u003eSITO_TA_40_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-40 rotary actuator lineup, compact integrated joint modules for robotic joints\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/SITO-DRIVE-TA-40-Rotary-Actuator.jpg?v=1781674310\"\u003e\u003cp\u003eSITO DRIVE TA-40 is a compact rotary actuator built for highly integrated robot joint modules.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of TA-40 rotary actuator showing harmonic reducer, frameless torque motor, drive, encoders, optional brake\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/SITO-DRIVE-TA-40-Rotary-Actuator_834150df-dc0d-4ae7-9064-4141a967e610.jpg?v=1781674317\"\u003e\u003cp\u003eIntegration combines a harmonic reducer, frameless torque motor, drive electronics, dual encoders, and an optional brake.\u003c\/p\u003e\n\u003cimg alt=\"Promotional cutaway of miniaturized joint actuator emphasizing minimal space and maximum power concept\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/SITO-DRIVE-TA-40-Rotary-Actuator_8de798f0-95c4-4d9b-810e-646b90acdbc6.jpg?v=1781674323\"\u003e\u003cp\u003eCompact form factor helps maximize torque density when space is limited in joint designs.\u003c\/p\u003e\n\u003cimg alt=\"TA-40 actuator power highlight graphic stating measured power under rated conditions is under 30 W\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/SITO-DRIVE-TA-40-Rotary-Actuator_b91a5c2e-2585-4f33-9dfe-fcdd1f876a00.jpg?v=1781674330\"\u003e\u003cp\u003eMeasured power under rated conditions is kept below 30 W, supporting efficient joint actuation.\u003c\/p\u003e\n\u003cimg alt=\"Temperature tolerance graphic for the actuator showing -35° to 80° operating range in icy environment\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/SITO-DRIVE-TA-40-Rotary-Actuator_b96445d3-b506-4413-b4a3-a77ddb561238.jpg?v=1781674336\"\u003e\u003cp\u003eWide temperature tolerance supports deployment from low-temperature environments through high-heat operation.\u003c\/p\u003e\n\u003cimg alt=\"Working life promotional graphic indicating 7000 h for the TA series integrated joint actuator\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/SITO-DRIVE-TA-40-Rotary-Actuator_13f015ca-a536-431c-ba65-fdf869bf4972.jpg?v=1781674343\"\u003e\u003cp\u003eLong working life is rated up to 7000 hours for sustained robotics duty cycles.\u003c\/p\u003e\n\u003cimg alt=\"Control and software support graphic listing multiple control modes, tutorials, host software, documentation, and SDK\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/SITO-DRIVE-TA-40-Rotary-Actuator_38cb1a3e-2859-40d0-8926-1c21f098af94.jpg?v=1781674349\"\u003e\u003cp\u003eControl modes and development support include host software, documentation, and an SDK for Windows and Linux.\u003c\/p\u003e\n\u003cimg alt=\"Joint actuator application banner with robotic arm illustration promoting a solution for robot joint actuation\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/SITO-DRIVE-TA-40-Rotary-Actuator_a380f1c0-0121-45e9-89bb-8c5bc193390d.jpg?v=1781674356\"\u003e\u003cp\u003eDesigned for joint actuation in humanoid robots, robotic arms, exoskeletons, quadrupeds, and mobile robots.\u003c\/p\u003e\n\u003cimg alt=\"AI robotics hardware application graphic with icons for humanoids, robotic arms, exoskeletons, and AGV vehicles\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/SITO-DRIVE-TA-40-Rotary-Actuator_d8d6ec76-44e6-4cac-b486-1e7fe1db4235.jpg?v=1781674362\"\u003e\u003cp\u003eAI-ready underlying hardware platform concept for a range of robotics applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SITO DRIVE","offers":[{"title":"50 \/ Without Brake","offer_id":47896162140390,"sku":"SITO_DRIVE_TA_dd7262-1","price":542.6,"currency_code":"USD","in_stock":true},{"title":"50 \/ With Brake","offer_id":47896162173158,"sku":"SITO_DRIVE_TA_dd7262-2","price":590.6,"currency_code":"USD","in_stock":true},{"title":"100 \/ Without Brake","offer_id":47896162205926,"sku":"SITO_DRIVE_TA_dd7262-3","price":542.6,"currency_code":"USD","in_stock":true},{"title":"100 \/ With Brake","offer_id":47896162238694,"sku":"SITO_DRIVE_TA_dd7262-4","price":590.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0954\/0326\/files\/SITO-DRIVE-TA-40-Rotary-Actuator-for-Robot-Joints-CAN-20B.jpg?v=1781674536","url":"https:\/\/robotdoo.com\/products\/sito-drive-ta-40-actuator","provider":"RobotDoo","version":"1.0","type":"link"}