In the case of actual application, it is the task of the drive to electrically move the multiple locking mounting in a front door. Without an end switch, the motor will go into reverse after reaching the final position and, after the back movement, will stop again.
The engine speed is to a great extent independent of the supply voltage (abt. 10 to 30 V) and the load, it remains at a constant speed at an optimum torque. Simultaneously, the motor supply current is monitored and, if necessary, limited.
The acoustic signal when reaching the mechanical end position can be switched on or off as required.