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: PH3KX − PH4KX: 10/19 │ PH5KX − PH7KX: 03/20 │ PH8KX: 05/20
Highly rigid drive unit made of leading single-stage right-angle gear unit and rugged, mounted planetary output stage. Without offset. Perfect solution for small installation spaces. 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] |
|---|---|---|---|---|---|
| PH331KX | 5 – 30 | 60 – 77 | 4500 – 6000 | 3 – 6 | 6,9 – 8,4 |
| PH332KX | 35 – 300 | 60 – 85 | 4500 – 6000 | 2 – 4,5 | 8,8 – 13 |
| PH431KX | 4 – 30 | 96 – 168 | 4000 – 5500 | 2 – 5,5 | 11 – 19 |
| PH432KX | 32 – 300 | 110 – 174 | 4500 – 6000 | 1 – 3,5 | 20 – 30 |
| PH531KX | 4 – 30 | 242 – 387 | 3500 – 5000 | 2 – 5,5 | 28 – 46 |
| PH532KX | 32 – 300 | 288 – 400 | 4000 – 5500 | 1 – 3,5 | 52 – 78 |
| PH731KX | 4 – 30 | 480 – 840 | 3000 – 4000 | 2 – 5,5 | 94 – 122 |
| PH732KX | 32 – 300 | 550 – 908 | 3500 – 5000 | 1 – 3,5 | 121 – 176 |
| PH831KX | 4 – 30 | 480 – 1200 | 3000 – 4000 | 2 – 5,5 | 122 – 253 |
| PH832KX | 32 – 300 | 1380 – 2300 | 3500 – 4000 | 1 – 3,5 | 332 – 489 |
