中文 
High Torque Compact Robot Joint Module
(1) Compact: 70mm diameter; built-in harmonic reducer, encoder and drive；
(2) Precise Control: high torque/weight ratio, easy speed control and precise positioning；
(3) Lightweight: 0.77kg, ultra-light weight, keep the robot as light as possible;
(4) Easy to Use: can be connected directly with the robot.
This robotic joint module has a compact design with an outer diameter of just 70 mm, making it ideal for space-constrained applications.
The 18 mm central hole allows for easy cable routing, simplifying installation.
Weighing only 0.77 kg, it reduces the overall weight of the robot, enhancing dynamic response and operational efficiency.
The eRob70 motor meets high precision and low energy consumption requirements, making it widely applicable in industrial automation and precision operations.
| Model | eRob70FxxI | ||
| Gear-ratio | 14-50 | 14-80 | 14-100 |
| Peak torque for start and stop(Nm) | 12 | 16 | 19 |
| Permissible max.value at average load torque(Nm) | 4.8 | 7.7 | 7.7 |
| Rated torque(Nm) | 3.7 | 5.4 | 5.4 |
| Permissible maximum momentary torque(Nm) | 23 | 35 | 35 |
| Max. output rotational speed(RPM) | 60 | 37.5 | 30 |
| Motor power(W) | 75 | 75 | 75 |
