PHQK Series

Quattro power due to four-planet system. Highly rigid drive unit made up of an input multistage right-angle gear unit and a robust planetary output stage. Flange output shaft. Synchronous servo motor EZ. Extremely compact. Highest power per unit volume. Large torque. High dynamic.

Type Ratio Max. perm. acceleration torque [Nm] Stall torque at the gear unit output [Nm] Max. perm. input speed in cyclic operation [1/min] Backlash [arcmin] Torsional stiffness [Nm/arcmin]
PHQ521_K1_ 22 – 309 123 – 425 45 – 317 4500 – 6000 4 70
PHQ721_K2_ 22 – 382 174 – 950 61 – 722 4000 – 5500 4 136
PHQ821_K4_ 22 – 381 946 – 2600 393 – 1981 3500 – 5000 3.5 400
PHQ931_K5_ 44 – 580 2131 – 5760 885 – 4413 3000 – 4500 4 771
PHQ1031_K7_ 45 – 591 3903 – 10000 1620 – 7492 2700 – 3800 4 1561
PHQ1131_K8_ 89 – 583 7897 – 22000 3277 – 16218 2900 – 3600 4 2623
PHQ1231_K9_ 144 – 2242 13636 – 43000 5659 – 32363 3100 – 3400 4 4665

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