Linear encoder resolutions: 5µm standard, 1µm, 0.5µm and 0.1µm optional for most units. Consult factory for availability.
Return spring: Prevents the shaft from dropping during vertical operation when power is cut.
Increase of maximum force & acceleration: 48 volt coil and double coil options are available for some units with 24 volt single coil.
Increase of force accuracy & lifetime: Extra long life linear guide, Low friction linear guide