Configurable zero backlash gearbox with optional planetary pre-stage and motor mounting adapter plate.
Advantages
- Very high torque density
- Very high torsional rigidity
- Completely maintenance free
- Improved synchronization accuracy
- Robust and precise output bearing
- Zero backlash
- Rapid integration
Benefits
- Increased productivity
- More stable processes
- New, high performance machine generations
- Greater competitiveness
- Shorter project life times
| Size | Unit | 85 | 110 | 135 | 150 | 175 | 215 |
|---|
| Variant | | G | G | G | G | G | G |
| Outer diameter1 | D [mm] | 115 | 160 | 191 | 193 | 241 | 300 |
| Length2 | l [mm] | 157 | 177 | 226 | 167 | 267 | 316 |
Max. acceleration torque3 | T2B [Nm] | 450 | 1086 | 1800 | 1500 | 4050 | 7500 |
| Max. output speed3 | n2max [rpm] | 125 | 95 | 80 | 80 | 61 | 50 |
| Nominal output torque | T2N [Nm] | 190 | 450 | 750 | 750 | 1685 | 3130 |
| Nominal output speed3 | n2N [rpm] | 31 | 23 | 20 | 23 | 15 | 12 |
| Emergency stop torque33 | T2Not [Nm] | 1350 | 3000 | 5400 | 3000 | 12000 | 22500 |
| Torsional rigidity3 | Ct21 [Nm/arcmin] | 160 | 370 | 650 | 625 | | 2700 |
| Ratio4 | i | -24 | 31 | -24 |
1 Without connectors/varies depending on mounting position
2 Without cooling connectors/varies depending on pre stage and motor dependent adapterplate
3 Values are subject to variations of +-10%
4 with negative gear ratio, output turns in opposite direction to input; with positive gear ratio, output turns in same direction as input
Technical data for reference only; technical data for 2-stage gearboxes may vary – available on request
Note
Motor adapter plate and shaft coupling configurable for all common industrial motors. Ratio up to i = 301 can be realized with planetary pre-stage.
Typical applications
A/B/C Axis for precise positioning in CNC applications like milling and turning, gantry end effectors or medical technology.
