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Techsoft Robots(Shenzhen) provides you with a high cost-effective integrated robot joint module-RJU series

Help you develop your own robots quickly

RJU Series Joint Modules

RJU series is a modular design, compact new generation of joint modules, its weight, size, installation, appearance and other relative RJS series has been greatly optimized. The RJU Series offers two forms, one with no shell (RJU) and the other with shell (RJU_Z).

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Top 10 Performance of RJU Series Modules

Based on more than 10 years'focus on the production, development and application of high performance servo drivers, RJS series joint modules ensure the stable operation of cooperative robots with high positioning accuracy and high reliability.

Basic performance
Parameter  Units RJU14/Z RJU17/Z RJU20/Z RJU25/Z
Average torque Nm 34 66 102 194
Rated Load Torque Nm 9.6 30 50 84
Peak torque Nm 66 134 182 351
Rated speed rpm 29.7 29.7 29.7 19.8
Maximum speed rpm 47.5 35 35 37.6
Electrical performance
Rated power W 118 146 210 400
 Rated voltage VDC 48 48 48 48
Rated current A 4.2 5.7 7 11.5
Peak current A 10.5 14.25 17.5 28.75
Communication  -- EtherCAT/CANopen
Mechanical properties
Diameter kg 1.14 1.75 1.96 3.2
Length mm 70 80 92 110
Weight mm 125 134 136 150
Brake -- Plug-in (UR type) )
Incremental Encoder -- 17bit Singleturn absolute encoder
Absolute Encoder P/R 20000 20000 20000 20000
Gear ratio -- 101 101 101 101

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