PHQK Series

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 – 305 258 – 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