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FAULHABER Drive Systems

https://www.faulhaber.com

Sep 2, 2025

Powerful DC-motors with graphite commutation

The motors of the GXR family offer outstanding robustness, durability and performance. Unlike the structurally identical SXR family, the GXR motors are graphite-commutated and therefore suitable for applications that require particularly high current and performance. They offer flexible voltage variants from 4.5 V to 24 V and are available in various bearing configurations. Thanks to the hexagonal winding with high copper filling factor and optimized straight section, the DC-motors are temperature-stable and thus ensure increased efficiency.

The GXR drives are also characterized by a high degree of flexibility due to their customizability – from modifications to the front and rear shafts to options for use in vacuum or high-temperature environments. They can be combined with many different products from the FAULHABER range, including diameter compliant gearheads or encoders with and without line driver.