Faulhaber expands its successful 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 crucial such as in laboratories, optical devices, medical applications, or testing and measuring systems. Like all models in the GPT series, the new low-noise variants combine high torques with a compact design and proven reliability. They deliver up to 2.2 Nm and 8 Nm respectively for the 22GPT LN and 32GPT LN in intermittent operation and can manage occasional random peak torques of up to 4 Nm and 12 Nm. Thanks to their optimized design and an input stage with plastic gears, the 22GPT LN and 32GPT LN operate with extremely low noise without compromising performance, robustness or durability. Compared to the standard version, the low-noise variants are able to reduce noise by up to 10 dB. The stainless-steel housing provides reliable protection even in challenging environments. The gearheads are rated for a wide temperature range from –30 °C to +110 °C and maintain their high efficiency even during frequent or sudden load changes. This makes them ideal companions for high-torque motors.