New low-noise gearhead models deliver quiet operation

Faulhaber has expanded its GPT family with two high-performance models that stand out with their exceptionally quiet operation: the 22GPT LN and 32GPT LN. These new gearheads have been specifically designed for applications where noise reduction is vital such as in laboratories, optical devices, medical applications, or testing and measuring systems.

Like all models in the series, the new low-noise variants combine high torques with a compact design and proven reliability. They deliver up to 2.2Nm and 8Nm, respectively, for the 22GPT LN and 32GPT LN in intermittent operation and can manage occasional random peak torques of up to 4Nm and 12Nm. Thanks to their optimised design and an input stage with plastic gears, the devices operate with extremely low noise without compromising performance, robustness or durability. Compared to the standard version, the low-noise variants can reduce noise by up to 10dB.

The stainless-steel housing provides reliable protection even in challenging environments. The gearheads are rated for a wide temperature range from –30C to +110C and maintain their high efficiency even during frequent or sudden load changes. This makes them ideal companions for high-torque motors.

The new low-noise models impress not only with their technical performance but also with an excellent price-performance ratio. Users benefit from the proven GPT technology now enhanced with a noise-optimised solution for sensitive environments.