Nachi
Nachi MR20/20L Handling Robots
Manufacturer: NACHI
Model: MR20/20L
Features
7-axes structure
Flexible and complex positioning and motion can be available by 7-axes structure.
Compact body, powerful arm
Minimizing installation space.
Payload 20kg MAX 30kg (Limited envelope within 30kg)
Controller
FD11
Operating range
The specifications are subject to changes without notice.
In case that an end user uses this product for military purpose or production of weapon. this product may be liable for the subject of export restriction stipulated in the Foreign Exchange and Foreign Trade Law. Please go through careful investigation and necessary formalities for export.
Specification
| Robot model | MR20-02 | MR20L-01 | |
| Construction | Articulated construction | ||
| Number of axes | 7 | ||
| Drive system | AC servo system | ||
| Max. operating area | JT1 | +/-3.14rad (+/-1800) | |
| JT2 | +0.96 to -2.09rad (+55 to -120°) | ||
| JT7 | +/-3.14rad (+/-I8O0) | ||
| JT3 | +2.35 to -2.89rad (+135 to -166°) | ||
| JT4 | +/-3.14rad (+/-I8O0) | ||
| JT5 | +/-2.35rad (+/-135°) | +/-2.42rad (+/-139°) | |
| JT6 | +/-6.28rad (+/-3600) | ||
| Max. speed | JT1 | 2.96rad/s (170°/s) | |
| JT2 | 2.96rad/s (170°/s) | ||
| JT7 | 2.96rad/s (170°/s) | ||
| JT3 | 2.96rad/s (170°/s) | ||
| JT4 | 4.36rad/s (250°/s) | 6.28rad/s (360°/s) | |
| JT5 | 4.36rad/s (250°/s) | 6.28rad/s (360°/s) | |
| JT6 | 5.23rad/s (300°/s) | 10.5rad/s (600°/s) | |
| Payload | 20kg’1 | 20kg | |
| Wrist torque | JT4 | 80.8N-m | 49N-m |
| JT5 | 80.8N-m | 49N-m | |
| JT6 | 44.1N-m | 23.5N-m | |
| W rist moment of inertia’2 | JT4 | 6.0kgm2 | 1.6kgm2 |
| JT5 | 6.0kgm2 | 1.6kgm2 | |
| JT6 | 2.3kgm2 | 0.8kgm2 | |
| Position repeat accuracy | +/-0.06mm | ||
| Maximum working air pressure | 0.49MPa (5.0kgf/cm2) or less | ||
| Ambient temperature | 0 to 45°C | ||
| Installation parameters | Floor mounted/ceiling mounted | ||
| Environmental resistance 3 | Meets the IP65 standard (for dust and waterproofing) | ||
