ELECTROMAGNETIC EXECUTIVE CONTROLLER, IN PARTICULAR, FOR THE MIDDLE VOLTAGE SWITCH

摘要

1. An electromagnetic actuating control element, in particular for a medium voltage circuit breaker, with a coil worn on a magnetic core, as well as a movable yoke, characterized in that the magnetic circuit (1) of the actuating control element has a rectangular moving magnetic core (2) and round yoke corresponding to the magnetic circuit (3). ! 2. The electromagnetic actuator control element according to claim 1, characterized in that the actuator control element without levers and taps is located directly under the vacuum chamber of the medium voltage switch and acts directly on the contact rod. ! 3. The electromagnetic actuator control element according to claim 1 or 2, characterized in that the actuator control element is configured to simultaneously switch several cameras of the switch using clutch elements. ! 4. The electromagnetic actuator control element according to claim 1, characterized in that the actuator element is arranged to drive the circuit breaker chamber or the circuit breaker chamber using levers. ! 5. The electromagnetic actuating control element according to claim 1, characterized in that the stroke can be changed due to the displaced arrangement of the yoke (3) on the drive axis (4). ! 6. The electromagnetic actuator control element according to claim 1, characterized in that the permanent magnets (6) are stacked in the magnetic core (2), and their magnetization direction is parallel to the plane of the air gap. ! 7. The electromagnetic actuator control element according to claim 1, characterized in that the magnetic circuit is structurally coordinated so that