Technical description
Coreless linear motor AL3800
17
Version: 3.6
6.3
Standard features
The ironless linear servomotors of the AL38xx series from Beckhoff are not self-contained systems. It
includes various components such as a coil unit and magnet yokes and must be integrated into a complete
machine concept or a complete working unit. The size and shape of the carrier frame, the design of the
carriage, the type of rail and type of bearings, and the kind of buffer used depend on the application. The
carrier frame and the carriage must be designed such that an air gap is created between the coil unit and the
magnet yoke.
6.3.1
Coil unit, primary part (N/S)
The N-type (normal winding) represents the preferred type. The S-type (speed winding) has a higher
maximum speed and current consumption. The dimensions of the N- and S-types are identical.
6.3.2
Magnet yoke, secondary part
The magnet yokes are available in different lengths.
