{"id":14077,"date":"2025-03-09T09:11:00","date_gmt":"2025-03-09T01:11:00","guid":{"rendered":"https:\/\/viox.com\/?p=14077"},"modified":"2025-03-09T09:11:06","modified_gmt":"2025-03-09T01:11:06","slug":"electrical-standards-for-contactors-understanding-ac1-ac2-ac3-ac4-dc1-dc2-and-dc3-utilization-categories","status":"publish","type":"post","link":"https:\/\/test.viox.com\/cs\/electrical-standards-for-contactors-understanding-ac1-ac2-ac3-ac4-dc1-dc2-and-dc3-utilization-categories\/","title":{"rendered":"Elektrick\u00e9 normy pro styka\u010de: Pochopen\u00ed kategori\u00ed pou\u017eit\u00ed AC1, AC2, AC3, AC4, DC1, DC2 a DC3."},"content":{"rendered":"<div class=\"product-intro\">\n<p>Styka\u010de jsou nepostradateln\u00fdmi sou\u010d\u00e1stmi modern\u00edch elektrick\u00fdch syst\u00e9m\u016f, kter\u00e9 slou\u017e\u00ed jako automatick\u00e9 sp\u00edna\u010de pro \u0159\u00edzen\u00ed distribuce energie do motor\u016f, topn\u00fdch t\u011bles, osv\u011btlovac\u00edch syst\u00e9m\u016f a pr\u016fmyslov\u00fdch stroj\u016f. Jejich v\u00fdkon a spolehlivost z\u00e1vis\u00ed na dodr\u017eov\u00e1n\u00ed mezin\u00e1rodn\u00edch elektrotechnick\u00fdch norem, zejm\u00e9na kategori\u00ed vyu\u017eit\u00ed definovan\u00fdch Mezin\u00e1rodn\u00ed elektrotechnickou komis\u00ed (IEC). Tyto kategorie - AC1, AC2, AC3, AC4, DC1, DC2 a DC3 - ur\u010duj\u00ed schopnost styka\u010d\u016f zvl\u00e1dat specifick\u00e9 z\u00e1t\u011b\u017ee, provozn\u00ed cykly a podm\u00ednky prost\u0159ed\u00ed. Tento \u010dl\u00e1nek se t\u011bmito normami podrobn\u011b zab\u00fdv\u00e1 a objas\u0148uje jejich pou\u017eit\u00ed, technick\u00e9 po\u017eadavky a v\u00fdznam pro zaji\u0161t\u011bn\u00ed bezpe\u010dnosti a \u00fa\u010dinnosti syst\u00e9mu.<\/p>\n<h2>\u00daloha kategori\u00ed vyu\u017eit\u00ed p\u0159i v\u00fdb\u011bru styka\u010de<\/h2>\n<p>Kategorie pou\u017eit\u00ed standardizuj\u00ed v\u00fdb\u011br styka\u010d\u016f t\u00edm, \u017ee jejich konstrukce koreluje s elektrick\u00fdmi charakteristikami z\u00e1t\u011b\u017ee, kterou ovl\u00e1daj\u00ed. Tyto kategorie, definovan\u00e9 podle normy IEC 60947-4-1, ur\u010duj\u00ed proudov\u00e9 a vyp\u00ednac\u00ed schopnosti styka\u010d\u016f za r\u016fzn\u00fdch podm\u00ednek, jako je spou\u0161t\u011bn\u00ed motoru, odporov\u00fd oh\u0159ev nebo \u010dast\u00e9 sp\u00edn\u00e1n\u00ed515. Nap\u0159\u00edklad styka\u010d dimenzovan\u00fd pro AC3 mus\u00ed vydr\u017eet vysok\u00e9 rozb\u011bhov\u00e9 proudy motor\u016f s klecovou p\u0159evodovkou p\u0159i rozb\u011bhu, zat\u00edmco styka\u010d dimenzovan\u00fd pro AC1 je optimalizov\u00e1n pro odporov\u00e9 z\u00e1t\u011b\u017ee s minim\u00e1ln\u00edm induk\u010dn\u00edm ru\u0161en\u00edm812. Nespr\u00e1vn\u00e9 pou\u017eit\u00ed m\u016f\u017ee v\u00e9st k p\u0159ed\u010dasn\u00e9mu opot\u0159eben\u00ed, sva\u0159en\u00ed kontakt\u016f nebo katastrofick\u00e9mu selh\u00e1n\u00ed, tak\u017ee dodr\u017een\u00ed t\u011bchto kategori\u00ed je pro \u017eivotnost syst\u00e9mu rozhoduj\u00edc\u00ed.<\/p>\n<h2>Pro\u010d jsou normy d\u016fle\u017eit\u00e9<\/h2>\n<ul>\n<li>Bezpe\u010dnost: Zabra\u0148uje p\u0159eh\u0159\u00e1t\u00ed, vzniku elektrick\u00e9ho oblouku a selh\u00e1n\u00ed izolace.<\/li>\n<li>Kompatibilita: Zaji\u0161\u0165uje, aby styka\u010de odpov\u00eddaly po\u017eadavk\u016fm na z\u00e1t\u011b\u017e.<\/li>\n<li>Efektivita: Sni\u017euje energetick\u00e9 ztr\u00e1ty a n\u00e1klady na \u00fadr\u017ebu.<\/li>\n<li>Dodr\u017eov\u00e1n\u00ed p\u0159edpis\u016f: Spl\u0148uje glob\u00e1ln\u00ed certifikace UL, CSA a CE1014.<\/li>\n<\/ul>\n<h2>Kategorie vyu\u017eit\u00ed st\u0159\u00eddav\u00e9ho proudu: Aplikace a specifikace<\/h2>\n<h3>AC1: odporov\u00e9 a m\u00edrn\u011b induktivn\u00ed z\u00e1t\u011b\u017ee<\/h3>\n<p>Styka\u010de AC1 jsou ur\u010deny pro neinduktivn\u00ed nebo m\u00edrn\u011b induktivn\u00ed z\u00e1t\u011b\u017ee s \u00fa\u010din\u00edkem (cos \u03c6) \u2265 0,95. Pat\u0159\u00ed k nim odporov\u00e1 topn\u00e1 t\u011blesa, trouby a \u017e\u00e1rovkov\u00e9 osv\u011btlovac\u00ed syst\u00e9my, kde proud a nap\u011bt\u00ed z\u016fst\u00e1vaj\u00ed ve f\u00e1zi. Nap\u0159\u00edklad 25A styka\u010d se jmenovit\u00fdm proudem AC1 m\u016f\u017ee spolehliv\u011b zvl\u00e1dnout pr\u016fmyslov\u00fd oh\u0159\u00edva\u010d o v\u00fdkonu 5 kW p\u0159i nap\u011bt\u00ed 400 V15. Mezi kl\u00ed\u010dov\u00e9 vlastnosti pat\u0159\u00ed:<\/p>\n<ul>\n<li>N\u00edzk\u00fd oblouk: Minim\u00e1ln\u00ed opot\u0159eben\u00ed kontakt\u016f d\u00edky absenci f\u00e1zov\u00e9ho zpo\u017ed\u011bn\u00ed.<\/li>\n<li>Vysok\u00e1 sp\u00ednac\u00ed frekvence: Vhodn\u00e9 pro aplikace vy\u017eaduj\u00edc\u00ed \u010dast\u00e9 cykly zapnut\u00ed\/vypnut\u00ed.<\/li>\n<li>\u00davahy o sn\u00ed\u017een\u00ed hodnoty: P\u0159i teplot\u00e1ch okol\u00ed nad 40 \u00b0C kles\u00e1 zat\u00ed\u017eitelnost o 10% na 10 \u00b0C16.<\/li>\n<\/ul>\n<h3>AC2: \u0158\u00edzen\u00ed motoru s kluzn\u00fdm krou\u017ekem<\/h3>\n<p>Styka\u010de AC2 zvl\u00e1daj\u00ed motory s kluzn\u00fdmi krou\u017eky, kter\u00e9 jsou b\u011b\u017en\u00e9 v aplikac\u00edch s vysok\u00fdm to\u010div\u00fdm momentem, jako jsou drti\u010de nebo dopravn\u00edky. Tyto motory p\u0159edstavuj\u00ed m\u00edrn\u00e9 induk\u010dn\u00ed zat\u00ed\u017een\u00ed zp\u016fsoben\u00e9 vinut\u00edm rotoru, co\u017e vy\u017eaduje, aby styka\u010de p\u0159i spou\u0161t\u011bn\u00ed p\u0159eru\u0161ovaly proudy a\u017e 2,5n\u00e1sobku jmenovit\u00e9ho proudu motoru512. Mezi aplikace pat\u0159\u00ed:<\/p>\n<ul>\n<li>Je\u0159\u00e1by a kladkostroje: \u010cast\u00e9 rozj\u00ed\u017ed\u011bn\u00ed a zastavov\u00e1n\u00ed pod zat\u00ed\u017een\u00edm.<\/li>\n<li>V\u00fdtahy: Plynul\u00e9 ovl\u00e1d\u00e1n\u00ed zrychlen\u00ed.<\/li>\n<li>Odvozen\u00ed: Podobn\u011b jako u AC1 se tepeln\u00e9 sn\u00ed\u017een\u00ed hodnoty uplat\u0148uje v prost\u0159ed\u00ed s vysok\u00fdmi teplotami1.<\/li>\n<\/ul>\n<h3>AC3: Spou\u0161t\u011bn\u00ed a chod motoru s v\u00ed\u0159ivou klec\u00ed<\/h3>\n<p>Nejb\u011b\u017en\u011bj\u0161\u00ed kategorie AC3 upravuje styka\u010de pro asynchronn\u00ed motory s v\u00ed\u0159ivou klec\u00ed, kter\u00e9 tvo\u0159\u00ed 70% pr\u016fmyslov\u00fdch motor\u016f812. Tyto motory vykazuj\u00ed vysok\u00e9 rozb\u011bhov\u00e9 proudy (5-7\u00d7 jmenovit\u00fd proud) b\u011bhem rozb\u011bhu, ale b\u011bhem chodu se stabilizuj\u00ed. Styka\u010de AC3 jsou konstruov\u00e1ny tak, aby:<\/p>\n<ul>\n<li>Odolnost proti rozb\u011bhov\u00e9mu proudu: a\u017e 100 A pro motor s proudem 18 A8.<\/li>\n<li>Optimalizace pro b\u011b\u017e\u00edc\u00ed proud: K p\u0159eru\u0161en\u00ed doch\u00e1z\u00ed a\u017e pot\u00e9, co motor dos\u00e1hne pln\u00fdch ot\u00e1\u010dek.<\/li>\n<li>Aplikace: \u010cerpadla, ventil\u00e1tory, kompresory a syst\u00e9my HVAC612.<\/li>\n<\/ul>\n<p>Nap\u0159\u00edklad styka\u010d Schneider Electric LC1D18 podporuje 18 A p\u0159i AC3 (ovl\u00e1d\u00e1n\u00ed motoru), ale 32 A p\u0159i AC1 (odporov\u00e1 z\u00e1t\u011b\u017e), co\u017e ilustruje vliv typu z\u00e1t\u011b\u017ee na jmenovit\u00e9 hodnoty8.<\/p>\n<h3>AC4: \u010cast\u00e9 zapojov\u00e1n\u00ed a zasek\u00e1v\u00e1n\u00ed motoru<\/h3>\n<p>Styka\u010de t\u0159\u00eddy AC4 odol\u00e1vaj\u00ed nejn\u00e1ro\u010dn\u011bj\u0161\u00edm podm\u00ednk\u00e1m a zvl\u00e1daj\u00ed \u010dast\u00e9 spou\u0161t\u011bn\u00ed, brzd\u011bn\u00ed a reverzaci motor\u016f. Tyto aplikace jsou b\u011b\u017en\u00e9 u je\u0159\u00e1b\u016f, v\u00fdtah\u016f a mont\u00e1\u017en\u00edch linek a zahrnuj\u00ed:<\/p>\n<ul>\n<li>Zapojen\u00ed: Rychl\u00e9 p\u0159ep\u00f3lov\u00e1n\u00ed motoru, kter\u00e9 zastav\u00ed ot\u00e1\u010den\u00ed.<\/li>\n<li>Inching: P\u0159esn\u00e9 polohov\u00e1n\u00ed pomoc\u00ed kr\u00e1tk\u00fdch d\u00e1vek motoru.<\/li>\n<li>Vysok\u00fd oblouk: Vyp\u00ednac\u00ed proudy a\u017e 10\u00d7 vy\u0161\u0161\u00ed ne\u017e jmenovit\u00fd proud, co\u017e vy\u017eaduje robustn\u00ed obloukovou ochranu513.<\/li>\n<\/ul>\n<p>Styka\u010de AC4 maj\u00ed obvykle krat\u0161\u00ed elektrickou \u017eivotnost ne\u017e modely AC3. Pro sm\u00ed\u0161en\u00e9 pracovn\u00ed cykly AC3\/AC4 poskytuj\u00ed v\u00fdrobci, jako je Allen-Bradley, k\u0159ivky \u017eivotnosti p\u0159i zat\u00ed\u017een\u00ed, kter\u00e9 umo\u017e\u0148uj\u00ed odhadnout \u017eivotnost kontakt\u016f13.<\/p>\n<h2>Kategorie vyu\u017eit\u00ed stejnosm\u011brn\u00e9ho proudu: Specializovan\u00e9 aplikace<\/h2>\n<h3>DC1: Odporov\u00e9 z\u00e1t\u011b\u017ee s kr\u00e1tk\u00fdmi \u010dasov\u00fdmi konstantami<\/h3>\n<p>Styka\u010de DC1 ovl\u00e1daj\u00ed odporov\u00e9 stejnosm\u011brn\u00e9 z\u00e1t\u011b\u017ee, jako jsou baterie, syst\u00e9my elektrol\u00fdzy a stejnosm\u011brn\u00e9 oh\u0159\u00edva\u010de. Tyto z\u00e1t\u011b\u017ee se vyzna\u010duj\u00ed \u010dasovou konstantou (L\/R) \u22641 ms a nemaj\u00ed v\u00fdznamnou induk\u010dnost, co\u017e zjednodu\u0161uje potla\u010den\u00ed oblouku917. Kl\u00ed\u010dov\u00e9 specifikace zahrnuj\u00ed:<\/p>\n<ul>\n<li>Jmenovit\u00e9 hodnoty trval\u00e9ho proudu: A\u017e 360 A p\u0159i 550 V pro pr\u016fmyslov\u00e1 topen\u00ed17.<\/li>\n<li>Nen\u00e1ro\u010dn\u00e1 \u00fadr\u017eba: Minim\u00e1ln\u00ed eroze kontakt\u016f d\u00edky ust\u00e1len\u00e9mu provozu.<\/li>\n<\/ul>\n<h3>DC2 a DC3: Probl\u00e9my s \u0159\u00edzen\u00edm motoru<\/h3>\n<p>Kategorie DC2 a DC3 se t\u00fdkaj\u00ed stejnosm\u011brn\u00fdch motor\u016f s bo\u010dn\u00edm a s\u00e9riov\u00fdm vinut\u00edm:<\/p>\n<ul>\n<li>DC2: Spravuje bo\u010dn\u00ed motory s \u010dasovou konstantou \u22642 ms. Mezi aplikace pat\u0159\u00ed trak\u010dn\u00ed syst\u00e9my a dopravn\u00edkov\u00e9 p\u00e1sy, kde styka\u010de p\u0159i brzd\u011bn\u00ed p\u0159eru\u0161uj\u00ed 2,5\u00d7 jmenovit\u00fd proud motoru917.<\/li>\n<li>DC3: p\u0159izp\u016fsoben\u00e9 pro s\u00e9riov\u011b vinut\u00e9 motory v aplikac\u00edch, jako jsou elektrick\u00e1 vozidla nebo navij\u00e1ky, s vy\u0161\u0161\u00ed induk\u010dnost\u00ed a del\u0161\u00edm obloukem p\u0159i p\u0159eru\u0161en\u00ed1718.<\/li>\n<\/ul>\n<p>Styka\u010de stejnosm\u011brn\u00e9ho proudu pou\u017e\u00edvaj\u00ed magnetick\u00e9 vyfukovac\u00ed c\u00edvky nebo obloukov\u00e9 \u017elaby k roztahov\u00e1n\u00ed a chlazen\u00ed oblouk\u016f, co\u017e je vzhledem k absenci p\u0159irozen\u00fdch pr\u016fse\u010d\u00edk\u016f nulov\u00e9ho proudu u stejnosm\u011brn\u00e9ho proudu nezbytnost1117. Nap\u0159\u00edklad stejnosm\u011brn\u00e9 styka\u010de Fuji Electric \u0159ady SB pou\u017e\u00edvaj\u00ed supravodiv\u00e9 magnety k ha\u0161en\u00ed oblouk\u016f p\u0159i nap\u011bt\u00ed 550 V DC17.<\/p>\n<h2>Konstruk\u010dn\u00ed a materi\u00e1lov\u00e9 aspekty<\/h2>\n<h3>Konstrukce styka\u010de AC vs. DC<\/h3>\n<ul>\n<li>C\u00edvky: Styka\u010de na st\u0159\u00eddav\u00fd proud pou\u017e\u00edvaj\u00ed vrstven\u00e1 j\u00e1dra, aby se sn\u00ed\u017eily v\u00ed\u0159iv\u00e9 ztr\u00e1ty, zat\u00edmco modely na stejnosm\u011brn\u00fd proud pou\u017e\u00edvaj\u00ed pln\u00e1 j\u00e1dra11.<\/li>\n<li>Potla\u010den\u00ed oblouku: Styka\u010de na st\u0159\u00eddav\u00fd proud vyu\u017e\u00edvaj\u00ed p\u0159irozen\u00e9 k\u0159\u00ed\u017een\u00ed nulov\u00e9ho proudu; jednotky na stejnosm\u011brn\u00fd proud vy\u017eaduj\u00ed aktivn\u00ed metody, jako jsou vyfukovac\u00ed magnety1117.<\/li>\n<li>Kontaktn\u00ed materi\u00e1ly: St\u0159\u00edbrn\u00e9 slitiny p\u0159evl\u00e1daj\u00ed u kontakt\u016f pro st\u0159\u00eddav\u00fd proud z hlediska odolnosti proti oblouku, zat\u00edmco wolframov\u00e9 kompozity vyhovuj\u00ed pro stejnosm\u011brn\u00fd proud z hlediska odolnosti proti oblouku11.<\/li>\n<\/ul>\n<h3>Tepeln\u00fd management a sni\u017eov\u00e1n\u00ed teploty<\/h3>\n<p>Okoln\u00ed teplota v\u00fdznamn\u011b ovliv\u0148uje v\u00fdkon styka\u010de. Nap\u0159\u00edklad styka\u010d dimenzovan\u00fd na 4,6 kW p\u0159i 40 \u00b0C se mus\u00ed sn\u00ed\u017eit na 4,14 kW p\u0159i 50 \u00b0C1. Vlo\u017eky pro odvod tepla (nap\u0159. LZ060 spole\u010dnosti Hager) zm\u00edr\u0148uj\u00ed tepeln\u00e9 nam\u00e1h\u00e1n\u00ed v hust\u011b zabalen\u00fdch panelech17.<\/p>\n<h2>Trendy v odv\u011btv\u00ed a dodr\u017eov\u00e1n\u00ed p\u0159edpis\u016f<\/h2>\n<h3>Regula\u010dn\u00ed r\u00e1mce<\/h3>\n<ul>\n<li>IEC 60947-4-1: Definuje kategorie pou\u017eit\u00ed a zkou\u0161ky odolnosti1516.<\/li>\n<li>UL 508\/CSA C22.2: Severoamerick\u00e9 normy pro \u0159\u00eddic\u00ed jednotky motor\u016f1014.<\/li>\n<li>Shoda s RoHS: Omezuje nebezpe\u010dn\u00e9 l\u00e1tky p\u0159i v\u00fdrob\u011b10.<\/li>\n<\/ul>\n<h3>Inteligentn\u00ed styka\u010de a integrace IoT<\/h3>\n<p>Modern\u00ed styka\u010de jsou st\u00e1le \u010dast\u011bji vybaveny vestav\u011bn\u00fdmi senzory pro prediktivn\u00ed \u00fadr\u017ebu, co\u017e je v souladu s trendy Pr\u016fmyslu 4.0. Nap\u0159\u00edklad \u0159ada Bulletin 100-C spole\u010dnosti Rockwell Automation nab\u00edz\u00ed rozhran\u00ed kompatibiln\u00ed s PLC pro monitorov\u00e1n\u00ed v re\u00e1ln\u00e9m \u010dase10.<\/p>\n<h2>Z\u00e1v\u011br: V\u00fdb\u011br spr\u00e1vn\u00e9ho styka\u010de<\/h2>\n<p>Porozum\u011bn\u00ed kategori\u00edm vyu\u017eit\u00ed zaji\u0161\u0165uje optim\u00e1ln\u00ed v\u00fdb\u011br styka\u010de, kter\u00fd vyva\u017euje n\u00e1klady, v\u00fdkon a bezpe\u010dnost. Kl\u00ed\u010dov\u00e9 poznatky zahrnuj\u00ed:<\/p>\n<ul>\n<li>P\u0159i\u0159a\u010fte kategorii k n\u00e1kladu: AC3 pro motory, AC1 pro oh\u0159\u00edva\u010de.<\/li>\n<li>Zva\u017ete provozn\u00ed cykly: \u010cast\u00e9 brzd\u011bn\u00ed vy\u017eaduje jmenovit\u00e9 hodnoty AC4 nebo DC3.<\/li>\n<li>Zohledn\u011bte faktory prost\u0159ed\u00ed: Zpomalte p\u0159i vysok\u00fdch teplot\u00e1ch nebo nadmo\u0159sk\u00e9 v\u00fd\u0161ce.<\/li>\n<\/ul>\n<p>Jako v\u00fdrobce specializuj\u00edc\u00ed se na MCB, RCCB a styka\u010de navrhuje spole\u010dnost VIOX Electric v\u00fdrobky v souladu s celosv\u011btov\u00fdmi normami, kter\u00e9 zaji\u0161\u0165uj\u00ed spolehlivost v obytn\u00fdch, komer\u010dn\u00edch a pr\u016fmyslov\u00fdch aplikac\u00edch. Dodr\u017eov\u00e1n\u00edm kategori\u00ed vyu\u017eit\u00ed AC\/DC mohou in\u017een\u00fd\u0159i prodlou\u017eit \u017eivotnost za\u0159\u00edzen\u00ed, zkr\u00e1tit prostoje a zv\u00fd\u0161it bezpe\u010dnost syst\u00e9mu - co\u017e je v dob\u011b st\u00e1le slo\u017eit\u011bj\u0161\u00edch elektrick\u00fdch infrastruktur nezbytnost\u00ed.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Contactors are indispensable components in modern electrical systems, serving as automated switches to control power distribution to motors, heaters, lighting systems, and industrial machinery. Their performance and reliability hinge on adherence to international electrical standards, particularly the utilization categories defined by the International Electrotechnical Commission (IEC). These categories\u2014AC1, AC2, AC3, AC4, DC1, DC2, and DC3\u2014dictate [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":14078,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-14077","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/posts\/14077","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/comments?post=14077"}],"version-history":[{"count":0,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/posts\/14077\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/media\/14078"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/media?parent=14077"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/categories?post=14077"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/tags?post=14077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}