It can exert 9.4 N and standard travel is 20 mm, though an option lets it move loads up to 80 mm. The unit has a threephase self-supporting coil, an analog Hall sensor, a nonmagnetic housing, and it does not require lubrication. It is electronically reversible and uses polymer sleeves as rod bearings. Repeatability and precision are 40 and 120 μm, respectively.

polymer sleeves as rod