Compact, powerful, and above all quiet
FAULHABER is expanding its successful GPT family with two high-performance models that impress with their whisper-quiet operation: the 22GPT LN and the 32GPT LN. The new gearheads have been specially developed for noise-sensitive applications – such as in laboratories, optical devices, medical applications or testing and measuring systems.
8 Jan 2026Share
Like all models in the GPT series, the new low-noise variants from FAULHABER combine high torques with a compact design and reliability. In intermittent operation, they deliver up to 2.2 Newton meters for the 22GPT LN and eight Newton meters for the 32GPT LN. They can even handle occasional peak torques of up to four (22GPT LN) and twelve Newton meters (32GPT LN). Thanks to their optimized design and an input gear stage with plastic gears, the 22GPT LN and 32GPT LN operate with particularly low noise levels – without compromising on performance, robustness, or durability. Compared to the standard version, the low-noise variants can reduce the noise level by up to ten decibels.
The stainless steel housing reliably protects the gearheads even in demanding environments. They are designed for a wide temperature range from minus 30 to plus 110 degrees Celsius and maintain their high efficiency even with frequent or sudden load changes. This makes them ideal for use with high-torque motors. According to FAULHABER, the new low-noise models not only impress with their technical performance, but also with their excellent price-performance ratio.
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