Tubular motors can always be equipped with adapters and drivers for the corresponding shaft size. Standard are octagonal steel shafts with a wrench size SW 40, 50, 60 or 70mm. The motor must always be completely inserted into the shaft, since the end points and the position of the motor, among other things, are determined via the adapter on the motor head. If length compensation of the shaft is necessary, this is done with the roller capsule on the opposite side of the motor.