Product Description:

The MLS300S-3A-0450-RN01 is a secondary section from the MLS Synchronous Linear Motors series built by Bosch Rexroth Indramat. As a secondary part, it works with a primary coil assembly to generate thrust directly along a machine axis, removing the need for rotary-to-linear conversion stages. The synchronous operating scheme keeps the magnet rail locked in step with the traveling stator field, supplying precise and repeatable positioning for automated transport, cutting, or indexing tasks. This arrangement supports direct linear motion with fewer mechanical transmission components than screw-driven or belt-driven systems.

The base plate is fabricated from Steel, which gives the module the stiffness needed to resist bending under the attraction forces created by the primary mover. Its overall depth is 345 mm, so machine layouts must provide that amount of clearance behind the mounting face. Because the drive principle is Synchronous, commanded travel stays matched to the moving field rather than relying on slip for force production. Embedded Permanent Magnets bonded to the plate create the magnetic flux required for thrust and also provide passive holding force when the system is de-energized. The assembly has an IP65 enclosure rating, which helps protect it from dust and low-pressure water jets in open industrial installations.

The plate mounts by fixing with screws, allowing even clamping along the full segment length. It is assigned motor size 300, which matches the pole pitch and magnet spacing used by compatible primary sections. The segment length code 0450 indicates 450 mm of active track, and the external width is 450 mm, which allows adjoining sections to be placed in sequence along longer axes. A cover sheet on the working face shields the magnets from chips and incidental contact while helping preserve a consistent air gap during operation.