Our newly developed STOBER right-angle planetary geared motors are especially impressive thanks to their outstanding precision and performance, as well as very low backlash, high torsional stiffness and exceptionally constant speed.
Availability: PHQ5K − PHQ7K: 03/20 │ PHQ8K: 05/20
Quattro Power due to a 4-planet gear system. Highly rigid drive unit made of leading multi-stage right-angle gear unit and rugged, mounted planetary output stage. Flange output shaft. EZ synchronous servo motor. Extremely compact. Highest volume performance. High torque. High dynamics.
Type |
Ratio |
Max. perm. acceleration torque [Nm] |
Stall torque at the gear unit output [Nm] |
Max. perm. input speed in cyclic operation [rpm] |
Backlash [arcmin] |
Torsional stiffness [Nm/arcmin] |
---|---|---|---|---|---|---|
PHQ531_K102 | 22 – 309 | 123 – 550 | 45 – 410 | 5000 – 7000 | 2 – 4 | 70 |
PHQ731_K202 | 22 – 305 | 257 – 1050 | 94 – 789 | 4500 – 6500 | 2 – 4 | 136 |
PHQ831_K402 | 22 – 306 | 858 – 2800 | 356 – 2133 | 3800 – 5500 | 1,5 – 3,5 | 400 |
PHQ931_K513 | 44 – 580 | 2131 – 5760 | 885 – 4413 | 3200 – 5000 | 4 | 771 |
PHQ1031_K713 | 45 – 591 | 3903 – 10000 | 1620 – 7492 | 2700 – 4200 | 4 | 1561 |
PHQ1131_K813 | 89 – 583 | 7897 – 22000 | 3277 – 16218 | 3000 – 4000 | 4 | 2623 |
PHQ1231_K913 | 144 – 572 | 26947 – 43000 | 8715 – 27300 | 3300 – 3800 | 4 | 4665 |
PHQ1231_K914 | 554 – 2242 | 13636 – 43000 | 5659 – 32363 | 3800 | 4 | 4665 |