Electronic command and control device for an electromagnetic actuator and electromagnetic actuator thereof
AssigneeLmp Srl
InventorsGabriele Valentino DE NATALE, Fedele D'ALESSANDRO
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AssigneeLmp Srl
InventorsGabriele Valentino DE NATALE, Fedele D'ALESSANDRO
Estimating the term…
Device for the command and control of the electric power supply of one or more windings of an electromagnetic actuator, comprising a plurality of electronic means configured to receive at the input either a direct current feeding voltage or alternatively an alternating current feeding voltage and to generate at the output a first digital command signal suitable for triggering an activation phase of the electromagnetic actuator in which at least one the one or more windings is powered, for a first predefined and adjustable time interval, with an activation current, a second digital command signal suitable for triggering a maintenance phase of the electromagnetic actuator in which the one or more windings are powered with a maintenance current having an intensity lower than the activation current, and a third digital command signal suitable for triggering a third phase of deactivation of the electromagnetic actuator in which the power supply of the one or more windings is interrupted for a second predefined and adjustable time interval.
Device for the command and control of the electric power supply of one or more windings of an electromagnetic actuator, wherein it comprises a plurality of electronic means configured to receive at the input either a direct current (DC) feeding voltage or alternatively an alternating current (AC) feeding voltage and to generate at the output a first digital command signal (CMD_ATTIV) suitable for triggering an activation phase of the electromagnetic actuator in which at least one of said one or more windings is powered, for a first predefined and adjustable time interval, with an activation current, a second digital command signal (CMD_MANT) suitable for triggering a maintenance phase of the electromagnetic actuator in which said one or more windings are powered with a maintenance current having an intensity lower than said activation current, and a third digital command signal (CMD_DISATT) suitable for triggering at least a third phase of deactivation of the electromagnetic actuator in which the power supply of said one or more windings is interrupted for at least a second predefined and adjustable time interval.
Dependencies are inferred from the claim text.