yo9hnf Posted April 17, 2013 Share Posted April 17, 2013 Va salut ! Am un motor pas cu pas dintr-o imprimanta veche (1996, Lexmark) al carui datasheet nu l-am gasit pe internet.Motorul are 4 fire, deci ar fi bipolar. Manualul de service al imprimantei l-am gasit, dar schema electrica nu. O solutie cred ca ar fi sa-i fac o electronica de comanda si sa incerc sa-l alimentez de la 5V in sus....dar pana unde? Link to comment Share on other sites More sharing options...
puriu Posted April 17, 2013 Share Posted April 17, 2013 Pentru motoarele de imprimanta tensiunea de alimentare este de obicei 24 V. Motoarele merg foarte bine si la 5 V, dar turatia maxima scade corespunzator. Link to comment Share on other sites More sharing options...
d2134 Posted April 17, 2013 Share Posted April 17, 2013 Motoarele pas-cu-pas se alimenteaza in curent, nu in tensiune. Link to comment Share on other sites More sharing options...
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