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SURRV Series Cycloidal Joint Module Specs
NO. Technical Specifications Units Product Model SURRV25 SURRV20 SURRV17 SURRV14 SURRV11 Core Features of Cycloidal Joint Modules 1 Reduction Ratio - 121 101 121 101 101 2 Rotation Angle Error arc min 1.5 1.5 1.5 1.5 1.5 3 Backlash arc min 2 2 2 2 2 4 Torsional Stiffness Nm/arcmin 2000 2000 2000 2000 2000 5 Average Service Life h ≮10000 ≮10000 ≮10000 ≮10000 ≮10000 Output Performance 6 Allowable Start-Stop Torque Nm 390 213 168 54 27 7 Average Load Torque Nm 182 99.4 78.4 25.2 9 8 Maximum Instantaneous Torque Nm 780 426 336 108 48 9 Rated Speed rpm 18 18 20 20 20 10 Maximum Speed rpm 25 25 25 25 25 11 Repetitive Positioning Accuracy arc sec ±20 ±20 ±20 ±20 ±20 12 Absolute Positioning Accuracy arc sec ±80 ±80 ±80 ±80 ±60 13 Operating Temperature ℃ -30～+80 -30～+80 14 Ingress Protection Rating - IP54 IP54 Servo Control 15 Rated Voltage VDC 48 48 48 48 48 16 Rated Current A 16.5 6.5 6.1 3.7 6.1 17 Rated Power W 732 209 252 157 50 18 Peak Current A 49.5 26.8 18.5 10.8 5.491 19 Absolute Encoder bit 19 19 19 19 19 20 Position Control Mode - Dual Magnetic Encoder Closed-loop Control 21 Force Control Mode - Current Loop 22 Communication Protocol - EtherCAT+CAN+485 Overall Dimensions 23 Joint Diameter mm 110 90 80 70 52 24 Hollow Shaft Diameter mm 13 13 10 9.6 - 25 Joint Thickness mm 122.3 110.4 95.65 86.25 60.74 26 Joint Weight kg 3.4 2.16 1.49 0.96 0.45
Tag
Cycloidal integrated joint module
SURRV20
High-performance robotic joint modules integrate high-torque-density motors, high-precision reducers, advanced drives, and sensors, serving as the core enablers for precise, agile, and reliable motion in a wide range of robotic applications.
E-mail:
1526162029@163.com
Product Category:
Product Inquiry
We will contact you within 3 business days. Please keep your phone handy.
Sales Enquiry: +86-150-6150-3156 (Manager Dong)
Technical Enquiry: +86-152-6162-0929 (Manager Wang)
Email: 1526162029@163.com
R&D Address: 5th Floor, Building 1, Henghua Science Park, Binhu District, Wuxi City, Jiangsu Province, China
Factory Address: Jiangyin Port Economic Development Zone, Jiangsu Province, China
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