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Automazione a bordo telaio composta da due motoriduttori ecipicloidali a 24V DC con encoder, della potenza massima di 57W, per l’apertura e chiusura dell’anta. Un servo meccanismo azionato da due motoriduttori non reversibili alimentati a 24V DC, della massima potenza assorbita di 45W, permette la prima fase di apertura della porta e garantisce un’efficace chiusura.
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Automation on board frame consisting of two 24V DC echocycle gearmotors with encoder, with a maximum power of 57W, for opening and closing door. A servant mechanism operated by two non-reversible gearmotors powered by 24V DC of the maximum absorved power of 45W, allows the first opening phase of the door and ensures an eccicient closure. The new generation unit control, entirely developed by De Nardi, manages the gearmotors and the syncronism of the movements; it’s equipped with an intuitive diagnostic failure and can have the rescue buffer batteries for operation in absence of network electricity. All the electronic and electromechanical components described above, even in the presence of a pedestrian door, are located on the crossbeam and on one of the lateral uprights. The compactness of the components combined with the absence of return shafts and reaction arms, allow to the entire system to have no protrusions, ensuring a smooth passage and a design that is extremely clean and pleasant. The mobile door is supplied complete with anti-crushing mechanical rib to protect the 3 sides.
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