Fine Cyclo UA-Series
Double stage high precision high torque density gearbox
Spur gear pre-stage and three to four (UA115) eccentrics providing highest transmission accuracy, minimum speed ripples and minimum vibration.
The new UA series offers further improved performance data in regards to torque density, positioning accuracy and movement accuracy. It's high efficiency even at low speed and the improved output bearings are to be mentioned in addition to that.
- Less than 0.5 arcmin Lost Motion
- Ideal for applications with traverse movements
- Highest Torque density available on the market
- Highest overall available Torque
- High input and output speeds possible
- Additional ratios available on request
Variants:
- Basic design to be fully integrated in robotic arms
- Fully sealed version including motor flange available
| Zero Mechanical Backlash | |
| Lost Motion | <0.5 arcmin |
| Number of Sizes | 8 |
| Reduction Ratios | 60:1 to 283:1 (availability depending on size) |
| Nominal Output Torque | 174 Nm up to 16685 Nm |
| Acceleration Torque | 625 Nm up to 30000 Nm |
| Max. Momentary Peak Torque | 1250 Nm up to 60000 Nm |
| Output Speed | up to 60 rpm |
| Max. Bending Moment | 883 Nm up to 44000 Nm |
| Bending Stiffness | up to 25000 Nm/arcmin |
| Max. Axial Load | 3924 N up to 29000 N |
| Torsional stiffness | up to 6000 Nm/arcmin |
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