{"id":2721,"date":"2021-10-04T16:45:58","date_gmt":"2021-10-04T16:45:58","guid":{"rendered":"https:\/\/www.nkxmotor.si\/?post_type=product&p=2721"},"modified":"2025-12-12T06:37:52","modified_gmt":"2025-12-12T06:37:52","slug":"nema23-closed-loop-koracni-motor-2-8nm","status":"publish","type":"product","link":"https:\/\/www.nkxmotor.si\/hr\/shop\/koracni-motori-2\/nema-23-closed-loop\/nema23-zatvorena-petlja-koracni-motor-2-8nm-2\/","title":{"rendered":"Nema23 kora\u010dni motor zatvorene petlje 2.8Nm"},"content":{"rendered":"

Uvod<\/h3>\n

23SSM2440-EC1000 je dvofazni Nema23 kora\u010dni motor zatvorene petlje 2.8Nm<\/span>, koji ima kut koraka od 1,8 \u00b0 (200 koraka \/ okret). Svaka faza tro\u0161i 4,0 A na 3,2 V, osiguravaju\u0107i okretni moment od 2,8 Nm.\u00a0<\/span><\/p>\n

Za\u0161to koristiti kora\u010dni motor zatvorene petlje Nema23 2,8 Nm?<\/h3>\n

To\u010dan polo\u017eaj motora znamo samo ako motor nikada ne gubi korake. U stvarnom svijetu postoji nekoliko situacija koje mogu uzrokovati gubitak brzine motora. Kako bi se izbjegle ove situacije, kora\u010dni motori su \u010desto preveliki. Kada ni\u017ea cijena i lak\u0161e spajanje klasi\u010dnih kora\u010dnih motora ne opravdavaju rizik od izgubljenih koraka, drugo rje\u0161enje je kori\u0161tenje kora\u010dnog motora u kora\u010dnom motoru zatvorene petlje, koji daje povratnu informaciju o polo\u017eaju osovine motora i na taj na\u010din eliminira gre\u0161ke u pozicioniranju. .<\/p>\n

Kora\u010dni motori zatvorene petlje kombiniraju prednosti tehnologije kora\u010dnih i servo motora. Rade glatko i imaju ni\u017eu rezonanciju od kora\u010dnih motora, pru\u017eaju povratnu informaciju o polo\u017eaju i kontrolu kretanja i ne gube korake. Oni su alternativa kora\u010dnim motorima ako su potrebni energetska u\u010dinkovitost, tiho kretanje i visoka tolerancija optere\u0107enja. U odnosu na servo motore, imaju prednosti zbog velikog momenta pri malim brzinama, kratkog vremena poravnanja, ispravnog pozicioniranja bez oscilacija i ni\u017eih cijena za veli\u010dine koje su \u010desto manje.<\/p>\n

Kako spojiti kora\u010dni motor sa zatvorenom petljom <\/strong>s voza\u010dem?<\/strong><\/h4>\n

Ovaj kora\u010dni motor zatvorene petlje kompatibilan je s CS57 upravlja\u010dki program kora\u010dnog motora sa znakom zatvoreno<\/a>Motor ima 2 kabela, jedan za napajanje zavojnica, a drugi za spajanje "enkodera" na upravlja\u010dki program:<\/p>\n\n\n\n\n\n\n\n\n
Kabel za napajanje zavojnice<\/strong><\/td>\n<\/tr>\n
Simbol<\/td>\nIme<\/td>\nBoja \u017eice<\/td>\n<\/tr>\n
A +<\/td>\nFaza A +<\/td>\nCrno<\/td>\n<\/tr>\n
A-<\/td>\nfaza A-<\/td>\nCrvena<\/td>\n<\/tr>\n
B +<\/td>\nFaza B+<\/td>\n\u017duta boja<\/td>\n<\/tr>\n
B-<\/td>\nfaza B-<\/td>\nPlava<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n
Signalni kabel kodera<\/strong><\/td>\n<\/tr>\n
Simbol<\/td>\nIme<\/td>\nBoja \u017eice<\/td>\n<\/tr>\n
PB +<\/td>\nFaza B + enkoder<\/td>\nZelena<\/td>\n<\/tr>\n
PB-<\/td>\nFaza kodera B-<\/td>\n\u017duta boja<\/td>\n<\/tr>\n
PA +<\/td>\nFaza A + koder<\/td>\nPlava<\/td>\n<\/tr>\n
GODI\u0160NJE-<\/td>\nFaza kodera A-<\/td>\nCrno<\/td>\n<\/tr>\n
+ 5V<\/td>\nSnaga kodera (+)<\/td>\nCrvena (+ 5V)<\/td>\n<\/tr>\n
GND<\/td>\nSnaga kodera (-)<\/td>\nbijela (0V)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tehni\u010dki podaci<\/strong>:<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/strong><\/td>\n23SSM2440-EC1000<\/strong><\/td>\n<\/tr>\n
Veli\u010dina okvira<\/td>\nNema 23<\/td>\n<\/tr>\n
Korak
\n(\u00b0)<\/td>\n		1.8<\/td>\n<\/tr>\n
Duljina motora
\n(mm)<\/td>\n		133<\/td>\n<\/tr>\n
Nazivni napon
\n(V)<\/td>\n		3.2<\/td>\n<\/tr>\n
Nazivna struja
\n(A \/ faza)<\/td>\n		4.0<\/td>\n<\/tr>\n
Faza otpora
\n(Ohm)<\/td>\n		0.8<\/td>\n<\/tr>\n
Fazna induktivnost
\n(mH)<\/td>\n		3.8<\/td>\n<\/tr>\n
Zakretni moment
\n(Nm min)<\/td>\n		2.8<\/td>\n<\/tr>\n
Zakretni moment "zadr\u017eavanja".
\n(N. cm Max)<\/td>\n		12<\/td>\n<\/tr>\n
Inercija rotora
\n(g.cm\u00b2)<\/td>\n		800<\/td>\n<\/tr>\n
Beam<\/td>\nD zraka<\/td>\n<\/tr>\n
Promjer osovine
\n(mm)<\/td>\n		8,00<\/td>\n<\/tr>\n
Broj \u017eica
\n(Ne.)<\/td>\n		4<\/p>\n

Crna A +, crvena A-, \u017euta B +, plava B-<\/span><\/td>\n<\/tr>\n

Te\u017eina motora
\n(g)<\/td>\n		1700<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tehni\u010dki list<\/strong><\/h2>\n

NEMA 23 stepper zatvorene petlje 2-8Nm 23SSM2440-EC1000 Podatkovni list<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Uvod 23SSM2440-EC1000 je dvofazni Nema23 kora\u010dni motor zatvorene petlje od 2,8 Nm s kutom koraka od 1,8\u00b0 (200 koraka\/okretaj). Svaka faza tro\u0161i 4,0 A pri 3,2 V, daju\u0107i moment dr\u017eanja od 2,8 Nm. Za\u0161to koristiti Nema23 kora\u010dni motor zatvorene petlje 2,8 Nm? Znamo polo\u017eaj motora [\u2026]<\/p>","protected":false},"featured_media":2725,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"pwb-brand":[785],"product_cat":[91,656],"product_tag":[797,796,511],"class_list":["post-2721","product","type-product","status-publish","has-post-thumbnail","hentry","pwb-brand-act-motor","product_cat-koracni-motorji","product_cat-nema-23-closed-loop","product_tag-closed-loop-stepper-motor","product_tag-koracni-motor-z-zaprto-zanko","product_tag-nema-23","pa_brand-act-motor"],"yoast_head":"\nNema23 kora\u010dni motor z zaprto zanko (closed loop) 2.8Nm - NKX Motor<\/title>\n<meta name=\"description\" content=\"Nema23 kora\u010dni motor z zaprto zanko (closed loop stepper motor) 2.8Nm. 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