| Robot model |
MR35-01 |
MR50-01 |
| Construction |
Articulated construction |
| Number of axes |
7 |
| Drive system |
AC servo system |
| Max. operating area |
J1 |
+/-2.88rad (+/-165°) |
| J2 |
+2.53 to -0.52rad (+145 to -30°) |
| J3 |
+2.44 to -2.55rad (+140 to -146°) |
| J4 |
+/-6.28rad (+/-360°) |
| J5 |
+/-2.18rad (+/-125°) |
| J6 |
+/-7.84rad (+/-450°) |
| J7 |
+/-3.32rad (+/-190°) |
| Max. speed |
J1 |
3.14rad/s (180°/s) |
3.05rad/s (175°/s) |
| J2 |
3.05rad/s (175°/s) |
2.44rad/s (140°/s) |
| J3 |
3.14rad/s (180°/s) |
2.88rad/s (165°/s) |
| J4 |
5.32rad/s (305°/s) |
4.45rad/s (255°/s) |
| J5 |
5.32rad/s (305°/s) |
4.45rad/s (255°/s) |
| J6 |
7.33rad/s (420°/s) |
6.46rad/s (370°/s) |
| J7 |
2.27rad/s (130°/s) |
| Payload |
Wrist |
35kg |
50kg |
| Forearm |
15kg |
Allowable static load
torque for wrist |
J4 |
160N·m |
210N·m |
| J5 |
160N·m |
210N·m |
| J6 |
90N·m |
130N·m |
Allowable moment of
inertia for wrist*1 |
J4 |
16kg·m2 |
30kg·m2 |
| J5 |
16kg·m2 |
30kg·m2 |
| J6 |
5kg·m2 |
12kg·m2 |
| Position repeat accuracy*2 |
+/-0.07mm |
| Maximum working air pressure |
0.49MPa (5.0kgf/cm2) or less |
| Ambient temperature |
0 to 45°C |
| Installation parameters |
Floor mounted |
Environmental
resistance*3 |
Body |
Meets the IP67 standard
(for dust and waterproofing) |
| Wrist |
Meets the IP67 standard
(for dust and waterproofing) |
| Robot mass |
745kg |
(*1) Note that wrist moment of inertia varies depending on wrist load conditions.
(*2) Inverted, wall, and inclined installations are options.
(*3) Fluids that corrode the seal material, such as organic solvents, acids, alkalis, salts, and petroleum-based cutting fluids, cannot be used.
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