FAULHABER 26/1R and 32/3R Series planetary gearheads

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FAULHABER introduces the 26/1R and 32/3R Series planetary gearheads. With diameters of 26 and 32 mm, the products build on the previous 26/1 and 32/3 gearheads while maintaining the same geometry to ensure 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 improvements were made possible through deep design analysis, extensive testing and meticulous validation.

The 26/1R and 32/R achieve continuous input speed of up to 9000 and 8000 rpm, respectively, resulting in a 100% increase. In intermittent operation conditions, the input speed can reach up to 10,000 and 9000 rpm to exploit DC or brushless motor capability. Maximum output torque has also been enhanced to exhibit up to 4 Nm and up to 8 Nm in continuous operation.

The gearheads are available 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 due to the preloaded ball bearing. The units are able to operate in the typical temperature range conditions of -10 to +125°C and options are also available for lower temperatures like -45 to +100°C. The products can be combined with many motors using various technologies like DC motors, brushless motors and stepper motors with diameters from 23 up to 35 mm.