Our newly developed STOBER right-angle planetary gear units are especially impressive thanks to their outstanding precision and performance, as well as very low backlash, high torsional stiffness and exceptionally constant speed.
Availability: PH5K − PH7K: 03/20 │ PH8K: 05/20
Highly rigid drive unit made of leading right-angle gear unit and rugged, mounted planetary output stage. Flange output shaft. Compact motor adapter. Fast and easy motor attachment. Attachable to all common synchronous servo motors.
|
Type |
Ratio |
Max. perm. acceleration torque [Nm] |
Max. perm. input speed in cyclic operation [rpm] |
Backlash [arcmin] |
Torsional stiffness [Nm/arcmin] |
|---|---|---|---|---|---|
| PH5K | 16 – 280 | 355 – 400 | 5000 – 7000 | 2 – 4,5 | 50 – 62 |
| PH7K | 16 – 561 | 403 – 924 | 4500 – 7000 | 1,5 – 4,5 | 99 – 117 |
| PH8K | 16 – 555 | 681 – 1848 | 4000 – 6500 | 1,5 – 4 | 180 – 260 |
| PH9K | 33 – 466 | 3840 – 4500 | 3200 – 5000 | 4 – 4,5 | 520 – 730 |
| PH10K | 49 – 457 | 6273 – 7500 | 3000 – 4500 | 4 | 1201 – 1210 |
