Function: This unit consists of an aluminium profile with hardened steel spindles mounted on top of the profile. The carriage, which has internal linear ball bearings that can be adjusted free of play, moves along the unit. The linear-motor ALLM unit is based on the principle of a linear, synchronous AC motor.The guiding profile is fitted with permanent magnets as stator. The carriage is fitted with the actuator. The magnetic attraction causes a forcebetween carriage and guiding profile also in the absence of current. This force can be used for the initial tension of the bearings. Several carriages can be driven independently on one guiding profile.
As required. Max. length 6.400 mm without joints.
By tapped holes.
By T-slots and mounting sets. The linear axis can be combined with any T-slot profile.
In the standard version, the carriage runs on 8 rollers which can be adjusted and serviced.
For longer carriages the number of rollers can be increased.
Repeatability ± 0,05 mm.