Function:
This unit consists of an aluminium profi le with hardened steel spindles mounted on top of the profi le. 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 profi le is fi tted with permanent magnets as stator. The carriage is fi tted with the actuator. The magnetic attraction causes a force
between carriage and guiding profi le 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 profi le.
Fitting position: As required. Max. length 6.400 mm without joints.
Carriage mounting: By tapped holes.
Unit mounting: By T-slots and mounting sets. The linear axis can be combined with any T-slot profi le.
Carriage support: 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.