Expand your possibilities

FAULHABER extends its new Series R metal planetary gearhead portfolio beyond the existing 20/1R by introducing the new 26/1R and 32/3R Series gearheads. These new products with 26 mm and 32 mm diameter represent the evolution of previous 26/1 and 32/3 gearheads maintaining the same geometry to guarantee mechanical compatibility with their predecessors.

The output power available for impulsive cycle operation has been more than doubled compared to the previous generation. Such performance improvement were made possible through deep design analysis, extensive testing and meticulous validation.

The 26/1R and 32/R models significantly improve the input speed by achieving continuous input speed respectively up to 9000 rpm and 8000 rpm, resulting in an impressive 100% increase. In intermittent operation conditions, the input speed can reach up to 10000 rpm and 9000 rpm to exploit the best DC or Brushless motor capability. Those new gearheads also exhibit a higher robustness and longer operational lifetime while delivering maximum continuous output torque of 3.5 Nm and 7 Nm respectively.

The gearheads are available in versions with one to five stages, and the span of the 13 possible reduction gear ratios ranges from 3.7:1 to 1526:1. The output shaft has no axial play thanks to the pretensioned ball bearing. They are able to operate in the typical temperature range conditions of -10°C to +125°C and options are also available for lower temperatures of -45°C to +100°C. 26/1R and 32/3R can be combined with many motors using various technologies like DC motors, brushless motors and stepper motors with diameter starting from 23 mm up to 35 mm.