Specifications
| General information |
| Gearhead type |
GSW |
| Outer diameter |
55 mm |
| Version |
A |
| Gearhead Data |
| Reduction |
50 : 1 |
| Max. continuous torque |
4.8 Nm |
| Max. intermittent torque |
12 Nm |
| Max. continuous input speed |
3500 rpm |
| Max. intermittent input speed |
8500 rpm |
| Max. efficiency |
72 % |
| Mass inertia |
43.5 gcm² |
| Gearhead length (L1) |
30.3 mm |
| Mech. positioning accuracy |
1.5 arcmin |
| Mech. repeatability |
0.01 arcmin |
| Hysteresis loss |
2.5 arcmin |
| Torsional rigidity C1 |
0.29 10⁴ Nm/rad |
| Torsional rigidity C2 |
0.37 10⁴ Nm/rad |
| Torsional rigidity C3 |
0.47 10⁴ Nm/rad |
| Torque M1 |
1.6 Nm |
| Torque M2 |
3.2 Nm |
| Starting torque, no load |
7.1 mNm |
| Backdriving torque, no load |
1.5 Nm |
| Ratcheting torque |
60 Nm |
| Buckling torque |
190 Nm |
| Technical Data |
| Bearing at output |
Kreuzrollenlager |
| Tilting rigidity |
9.0 Nm/arcmin |
| Max. tilting torque |
28.0 Nm |
| Max. radial load |
1650 N |
| Dynamic load rating |
1890 N |
| Static load rating |
2140 N |
| Distance rolling bearing center to output |
10 mm |
| Pitch diameter |
34.7 mm |
| Ambient temperature |
-40...+100 °C |
| Product |
| Weight |
300 g |
Description
Strain wave gears are ideally suited for high-precision positioning tasks, e.g. in robotics as well as in other demanding applications. Their backlash-free design, high torque transmission, and high torsional stiffness combined with unmatched efficiency make strain wave gears the best choice in confined installation spaces.
Videos
