Our newly developed STOBER 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: PHQ4: 10/19 │ PHQ5 − PHQ7: 03/20 │ PHQ8: 05/20
Quattro Power due to 4-planet gear system. Helical gearing. Highest torsional and tilting stiffness. Backlash to < 1 arcmin. 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] |
|---|---|---|---|---|---|
| PHQ431 | 5,5 | 200 – 220 | 6000 | 1 – 3 | 40 – 42 |
| PHQ432 | 22 – 55 | 200 – 247 | 8000 | 1 – 3 | 38 – 40 |
| PHQ531 | 5,5 | 550 | 5000 | 1 – 3 | 92 – 102 |
| PHQ532 | 22 – 55 | 480 – 562 | 7000 – 8000 | 1 – 3 | 95 – 102 |
| PHQ731 | 5,5 | 1050 | 4900 – 5000 | 1 – 3 | 197 – 222 |
| PHQ732 | 22 – 55 | 900 – 1050 | 6000 – 7000 | 1 – 3 | 212 – 224 |
| PHQ733 | 88 – 550 | 1050 | 6000 – 7000 | 1 – 3 | 214 – 224 |
| PHQ831 | 5,5 | 2800 – 3300 | 4000 | 1 – 3 | 533 – 652 |
| PHQ832 | 22 – 55 | 2700 – 3300 | 4500 – 6000 | 1 – 3 | 667 – 713 |
| PHQ833 | 88 – 550 | 2700 – 3300 | 5000 – 6500 | 1 – 3 | 672 – 711 |
| PHQ932 | 18 – 60 | 6000 | 3000 – 4500 | 3 | 1144 – 1220 |
| PHQ933 | 72 – 600 | 6000 | 4500 – 6000 | 3 | 1144 – 1205 |
| PHQ1032 | 24 – 60 | 10000 | 3000 – 4000 | 3 | 1970 – 2062 |
| PHQ1033 | 96 – 600 | 10000 | 3500 – 4500 | 3 | 1969 – 2067 |
| PHQ1132 | 24 – 60 | 21772 | 2800 – 3800 | 3 | 3460 – 3538 |
| PHQ1133 | 96 – 300 | 21772 | 3500 – 4500 | 3 | 3489 – 3528 |
| PHQ1232 | 24 – 42 | 43000 | 3000 – 3500 | 3 | 6236 – 6248 |
| PHQ1233 | 96 – 420 | 43000 | 3000 – 4000 | 3 | 6136 – 6271 |
