{"product_id":"htdw-7535-02-cne","title":"HTDW-7535-02-CNE Planetary Joint Module with Cross Roller Bearing – 35:1, 20Nm, 70Nm Peak, CANFD\/CAN","description":"\u003cp\u003eThe HTDW-7535-02-CNE is a heavy-torque planetary joint module with a cross roller bearing output, engineered for large robotic arms, legged robots, and high-load automation joints. At 75 × 56 mm and 850 g, it delivers 20 Nm rated torque and 70 Nm locked-rotor torque through a 35:1 planetary reduction, with dual 14-bit encoders for closed-loop position, velocity, and current control.\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCross roller bearing output – high radial\/axial stiffness and moment rigidity for demanding joint applications.\u003c\/li\u003e\n\u003cli\u003ePlanetary gear reducer – 35:1 reduction, high drive efficiency in a compact body.\u003c\/li\u003e\n\u003cli\u003e20 Nm rated \/ 70 Nm locked-rotor torque – the highest torque in the HTDW lineup.\u003c\/li\u003e\n\u003cli\u003eSelf-designed brushless DC motor – low cogging torque and low torque ripple.\u003c\/li\u003e\n\u003cli\u003eDual 14-bit absolute encoders – accurate position and torque feedback for closed-loop control.\u003c\/li\u003e\n\u003cli\u003eCANFD \/ CAN communication – 5 Mbps baud rate, easy integration with existing robot control architectures.\u003c\/li\u003e\n\u003cli\u003eWide voltage range – 12–50.4 V DC input, 24 V rated.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecifications:\u003cbr\u003eModel: HTDW-7535-02-CNE\u003cbr\u003eSeries: HTDW Series Planetary Joint Module (Cross Roller Bearing Version)\u003cbr\u003eOutline: 75 × 75 × 56 mm (length and width × height)\u003cbr\u003eWeight: 850 g\u003cbr\u003eReduction Ratio: 35:1\u003cbr\u003eRated Voltage: 24 V DC\u003cbr\u003eVoltage Range: 12–50.4 V DC\u003cbr\u003eRated Current: 4.2 A\u003cbr\u003ePeak Current: 20 A\u003cbr\u003eRated Torque: 20 Nm\u003cbr\u003eLocked-Rotor Torque: 70 Nm\u003cbr\u003eRated Speed: 50 RPM\u003cbr\u003eNo-Load Speed: 60 RPM\u003cbr\u003eRated Output Power: 94 W\u003cbr\u003eTorque Constant: 0.602 Nm\/A\u003cbr\u003eBacklash: under 10 arcmin\u003cbr\u003eRepeat Positioning Accuracy: under 12 arcmin\u003cbr\u003eAbsolute Positioning Accuracy: under 15 arcmin\u003cbr\u003eEncoder Resolution: 14 bit (dual, high-speed and low-speed ends)\u003cbr\u003eCommunication: CANFD \/ CAN\u003cbr\u003eBaud Rate: 5 Mbps\u003cbr\u003eControl Frequency: 3 kHz\u003cbr\u003eResponse Time: 140 μs\u003cbr\u003ePole Pairs: 14\u003cbr\u003eControl Accuracy: ±10%\u003cbr\u003eApplications: Large robotic arms, humanoid robots, legged robots, AGVs, aerospace actuators, medical\/rehabilitation equipment, precision automation\u003c\/p\u003e\n\u003cp\u003eApplications:\u003cbr\u003eDesigned for large robotic arm joints, humanoid robots, legged robots, automated guided vehicles (AGVs), aerospace actuators, medical\/rehabilitation equipment, and precision automation systems. The cross roller bearing output supports high moment loads, making it ideal for shoulder, hip, and knee joints that carry the heaviest loads.\u003c\/p\u003e\n\u003cp\u003eWhat's in the Box:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 × HTDW-7535-02-CNE planetary joint module\u003c\/li\u003e\n\u003cli\u003eMounting screws and hardware (as per SKU configuration)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLooking for a different reduction ratio, output bearing type, or communication interface? Contact us for customization and OEM\/ODM options.\u003c\/p\u003e\n\u003c!----\u003e","brand":"hightorque","offers":[{"title":"Default Title","offer_id":46867345211638,"sku":"","price":309.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/4153\/2662\/files\/D7535C.png?v=1772418645","url":"https:\/\/store.hightorque.cn\/products\/htdw-7535-02-cne","provider":"GZ Gaoqing EM TECH Co., Ltd","version":"1.0","type":"link"}