PHQK Series

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: PHQ5K − PHQ7K: 03/20 │ PHQ8K: 05/20

Quattro Power due to 4-planet gear system. 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.

Configure product CAD-Data

Type

Ratio

Max. perm. acceleration torque [Nm]

Max. perm. input speed in cyclic operation [rpm]

Backlash [arcmin]

Torsional stiffness [Nm/arcmin]

PHQ5K 22 – 385 316 – 550 5000 – 7000 2 – 4 69 – 70
PHQ7K 22 – 382 536 – 1050 4500 – 6500 2 – 4 131 – 136
PHQ8K 22 – 381 1708 – 3168 3800 – 5500 1.5 – 3.5 394 – 400
PHQ9K 44 – 580 4764 – 5760 3200 – 5000 4 766 – 771
PHQ10K 45 – 591 10000 2700 – 4200 4 1545 – 1560
PHQ11K 45 – 583 12299 – 22000 2600 – 4000 4 2578 – 2623
PHQ12K 75 – 2242 16742 – 43000 2800 – 3800 4 4614 – 4665