Planetary Gearboxes - PM and PK Series

• Nominal output torque from 0.2 Nm up to 300 Nm, depending on size of gearbox.
• Nine different sizes from 22 mm up to 120 mm
• Low-noise gearboxes available
• Modular system for a complete gearbox

Even using standard gearing components, the modular system of these gearbox series offers an immense variety of options. As many as four gear stages and a wide variety of reduction ratios ranging from 3.7:1 to 2075.9:1 are available in plastic and metal.

The ratios are uneven, which gives a longer lifetime. The gearboxes are mostly used in speed regulation applications or where you need to reduce the mechanical torque.

Beside the standard versions of planetary gearboxes there is also a bearing mounted input shaft version available.