Powerful and designed for maximum precision

Faulhaber is expanding its portfolio with the high-precision incremental encoder IERF3 L.

Thanks to its optical measuring principle and the latest chip technology, it impresses with maximum resolution, excellent repeatability, and outstanding signal quality. Typically, it allows for positioning with an accuracy of 0.1° and achieves a repeatability of 0.007°. This makes the encoder the ideal solution for high-precision positioning applications with minimal space requirements.

The IERF3 L is available in three sizes and is optimally matched to the brushless DC flat motors of the BXT family. It is available in diameters of 22 mm, 32 mm, and 42 mm and can also be combined with a brake if required. The encoder is equipped with a line driver as standard, which ensures complementary output signals and reliable data transmission (especially with long connecting cables).

Due to its very high positioning and repeatability accuracy, the encoder is perfectly suited for demanding positioning applications such as in metrology or in optical systems like lasers, microscopes, and telescopes. The IERF3 L can also be used in automation technology, for example in semiconductor manufacturing, or in robotics. As an optical encoder, it is also insensitive to magnetic interference fields.