The RJSII series joint modules are the second generation of RJS joint modules launched by Techservo to solve the needs of industrial robots, medical, military, aerospace, and other applications.
Solve the adaptability and stability of robots in more complex work environments
Comprehensive performance improvement, higher positioning accuracy, larger output torque, smoother and safer operation
RJSII series is the latest series of joint modules developed by Techrobots research and development, comprehensively upgrading the structural design, output and protection performance, To build high-performance, flexible, efficient and convenient to use co-robot
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Parameter | Units | RJSII-14S | RJSII-14 | RJSII-17 | RJSII-20 | RJSII-25 | RJSII-32 | RJSII-40 |
Basic performance | ||||||||
Peak torque | Nm | 26 | 34 | 66 | 102 | 207 | 459 | 800 |
Average torque | Nm | 10.5 | 13.5 | 49 | 61 | 133 | 267 | 557 |
Static load torque | Nm | 21.2 | 23.7 | 51 | 100 | 119 | 450.8 | 600 |
Maximum instantaneous torque | Nm | 51 | 66 | 134 | 182 | 376 | 848 | 1458 |
Maximum allowable bending moment | Nm | 20 | 41 | 72 | 140 | 243 | 460 | 600 |
Maximum instantaneous moment | Nm | 40 | 80 | 140 | 280 | 480 | 900 | 1200 |
Rated speed | rpm | 29.7 | 29.7 | 30 | 29.7 | 24.8 | 12.4 | 16.5 |
Maximum speed | rpm | 54.5 | 47.5 | 35 | 39.6 | 31.4 | 15.5 | 20 |
positioning accuracy | -- | 0.015° | ||||||
Electrical performance | ||||||||
Rated power | W | 59 | 118 | 200 | 282 | 400 | 750 | 1050 |
Rated voltage | VDC | 48 | 48 | 48 | 48 | 48 | 48 | 48 |
Rated current | A | 2.7 | 4.7 | 6 | 10.9 | 11.5 | 20 | 33.7 |
Peak current | A | 6.75 | 11.75 | 15 | 27.25 | 28.75 | 50 | 80 |
Communication | -- | EtherCAT/CANopen | ||||||
Mechanical properties | ||||||||
Diameter | mm | 66 | 76 | 90 | 96 | 116 | 152 | 184 |
Length | mm | 114 | 121 | 138 | 142 | 149 | 181 | 209 |
Weight | kg | 1.04 | 1.65 | 3.4 | 3.1 | 4.5 | 7.8 | 17 |
Gear ratio | -- | 100 | 101 | 101 | 101 | 121 | 161 | 121 |
Incremental Encoder | P/R | UVW Hall+20000P/R Incremental Encoder | ||||||
Absolute Encoder | Bit | 17bit Singleturn absolute encoder | ||||||
Brake | -- | 24/12VDC Friction Brake | ||||||
Environmental requirements | ||||||||
IP classification | -- | IP64 |