{"id":167,"date":"2026-07-08T08:55:42","date_gmt":"2026-07-08T08:55:42","guid":{"rendered":"https:\/\/industrialelectricmotor.net\/?p=167"},"modified":"2026-07-08T08:55:42","modified_gmt":"2026-07-08T08:55:42","slug":"what-is-a-brake-motor-types-applications-and-selection-tips","status":"publish","type":"post","link":"https:\/\/industrialelectricmotor.net\/sk\/what-is-a-brake-motor-types-applications-and-selection-tips\/","title":{"rendered":"\u010co je brzdov\u00fd motor? Typy, aplik\u00e1cie a tipy na v\u00fdber"},"content":{"rendered":"<div style=\"font-family: Arial,Helvetica,sans-serif; font-size: 16px; line-height: 1.8; color: #333; max-width: 100%; margin: 0 auto;\">\n<p><!-- HERO --><\/p>\n<div style=\"position: relative; background: linear-gradient(135deg,#071828 0%,#0a2240 45%,#0e2e58 70%,#0a1f35 100%); border-radius: 14px; margin: 0 0 40px; overflow: hidden; min-height: 320px;\">\n<div style=\"position: absolute; top: -60px; right: -40px; width: 420px; height: 420px; background: radial-gradient(circle,rgba(30,111,168,0.35) 0%,transparent 65%); pointer-events: none;\"><\/div>\n<div style=\"position: relative; z-index: 2; padding: 52px 40px 50px;\">\n<div style=\"display: inline-flex; align-items: center; gap: 8px; margin-bottom: 18px;\">\n<p><span style=\"font-size: 10px; font-weight: 800; letter-spacing: 3px; text-transform: uppercase; color: #5bb3f0;\">Korea Ever-Power \u00b7 S\u00e9ria Y2EJ \u00b7 Sprievodca brzdov\u00fdm motorom<\/span><\/p>\n<div style=\"width: 24px; height: 3px; background: #5bb3f0; border-radius: 2px;\"><\/div>\n<\/div>\n<h1 style=\"font-size: clamp(24px,4vw,40px); font-weight: 900; color: #fff; margin: 0 0 18px; line-height: 1.15; max-width: 740px; letter-spacing: -0.5px;\">\u010co je brzdov\u00fd motor?<br \/>\n<span style=\"color: #5bb3f0;\">Typy, aplik\u00e1cie a tipy na v\u00fdber<\/span><\/h1>\n<p style=\"font-size: 16px; color: #b0d4f0; margin: 0 0 28px; max-width: 680px; line-height: 1.75;\">Brzdov\u00fd motor je trojf\u00e1zov\u00fd asynchr\u00f3nny motor s integrovanou elektromagnetickou brzdou namontovanou na strane bez pohonu. Brzda dr\u017e\u00ed hriade\u013e motora v nehybnej polohe po odpojen\u00ed nap\u00e1jania bez ak\u00e9hoko\u013evek samostatn\u00e9ho brzdov\u00e9ho ovl\u00e1da\u010da, riadiaceho obvodu alebo extern\u00e9ho mechanick\u00e9ho z\u00e1sahu. Je to \u0161tandardn\u00e9 rie\u0161enie pre zdv\u00edhacie zariadenia, dopravn\u00edky, baliace stroje, osi obr\u00e1bac\u00edch strojov a ak\u00e9ko\u013evek aplik\u00e1cie, kde sa bremeno mus\u00ed r\u00fdchlo zastavi\u0165 a zosta\u0165 zastaven\u00e9 po odpojen\u00ed motora od nap\u00e1jania.<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 8px;\"><span style=\"background: rgba(30,111,168,0.28); border: 1px solid rgba(91,179,240,0.4); border-radius: 20px; padding: 5px 14px; font-size: 12px; font-weight: bold; color: #c5e4f8;\">Pru\u017einov\u00e1 brzda<\/span><br \/>\n<span style=\"background: rgba(30,111,168,0.18); border: 1px solid rgba(91,179,240,0.25); border-radius: 20px; padding: 5px 14px; font-size: 12px; font-weight: bold; color: #9fcee8;\">Uvo\u013enenie jednosmern\u00e9ho elektromagnetu<\/span><br \/>\n<span style=\"background: rgba(30,111,168,0.18); border: 1px solid rgba(91,179,240,0.25); border-radius: 20px; padding: 5px 14px; font-size: 12px; font-weight: bold; color: #9fcee8;\">\u010cas zastavenia &lt; 0,5 s<\/span><br \/>\n<span style=\"background: rgba(30,111,168,0.18); border: 1px solid rgba(91,179,240,0.25); border-radius: 20px; padding: 5px 14px; font-size: 12px; font-weight: bold; color: #9fcee8;\">Manu\u00e1lne uvo\u013enenie<\/span><br \/>\n<span style=\"background: rgba(30,111,168,0.18); border: 1px solid rgba(91,179,240,0.25); border-radius: 20px; padding: 5px 14px; font-size: 12px; font-weight: bold; color: #9fcee8;\">Krytie IP54 \/ IP55<\/span><\/div>\n<\/div>\n<\/div>\n<p><!-- KEY DATA STRIP --><\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 40px;\">\n<div style=\"flex: 1 1 130px; background: linear-gradient(135deg,#0a2240,#0e2e58); color: #fff; padding: 14px 14px; border-radius: 8px; border-top: 3px solid #1e6fa8; text-align: center;\">\n<div style=\"font-size: 20px; font-weight: 900; color: #5bb3f0; margin: 0 0 3px;\">Bezpe\u010dn\u00e9<\/div>\n<div style=\"font-size: 12px; font-weight: 600; color: #9fcee8;\">Pru\u017eina dr\u017e\u00ed brzdu pri v\u00fdpadku v\u00fdkonu<\/div>\n<\/div>\n<div style=\"flex: 1 1 130px; background: linear-gradient(135deg,#0a2240,#0e2e58); color: #fff; padding: 14px 14px; border-radius: 8px; border-top: 3px solid #1e6fa8; text-align: center;\">\n<div style=\"font-size: 20px; font-weight: 900; color: #5bb3f0; margin: 0 0 3px;\">&lt; 0,5 s<\/div>\n<div style=\"font-size: 12px; font-weight: 600; color: #9fcee8;\">Typick\u00fd \u010das zastavenia z menovitej r\u00fdchlosti<\/div>\n<\/div>\n<div style=\"flex: 1 1 130px; background: linear-gradient(135deg,#0a2240,#0e2e58); color: #fff; padding: 14px 14px; border-radius: 8px; border-top: 3px solid #1e6fa8; text-align: center;\">\n<div style=\"font-size: 20px; font-weight: 900; color: #5bb3f0; margin: 0 0 3px;\">24 V jednosmern\u00e9ho pr\u00fadu<\/div>\n<div style=\"font-size: 12px; font-weight: 600; color: #9fcee8;\">\u0160tandardn\u00e9 nap\u00e4tie uvo\u013enenia brzdovej cievky<\/div>\n<\/div>\n<div style=\"flex: 1 1 130px; background: linear-gradient(135deg,#0a2240,#0e2e58); color: #fff; padding: 14px 14px; border-radius: 8px; border-top: 3px solid #1e6fa8; text-align: center;\">\n<div style=\"font-size: 20px; font-weight: 900; color: #5bb3f0; margin: 0 0 3px;\">0,18 \u2013 45 kW<\/div>\n<div style=\"font-size: 12px; font-weight: 600; color: #9fcee8;\">Rozsah v\u00fdkonu s\u00e9rie Y2EJ<\/div>\n<\/div>\n<div style=\"flex: 1 1 130px; background: linear-gradient(135deg,#0a2240,#0e2e58); color: #fff; padding: 14px 14px; border-radius: 8px; border-top: 3px solid #1e6fa8; text-align: center;\">\n<div style=\"font-size: 20px; font-weight: 900; color: #5bb3f0; margin: 0 0 3px;\">2\u20138 p\u00f3lov<\/div>\n<div style=\"font-size: 12px; font-weight: 600; color: #9fcee8;\">Dostupn\u00e9 konfigur\u00e1cie p\u00f3lov<\/div>\n<\/div>\n<\/div>\n<p><!-- HERO IMAGE --><\/p>\n<div style=\"margin: 0 0 40px;\"><img loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: auto; max-height: 460px; object-fit: contain; border-radius: 10px; display: block; box-shadow: 0 6px 28px rgba(7,24,40,0.15); background: #f4f7ff;\" src=\"https:\/\/industrialelectricmotor.net\/wp-content\/uploads\/2026\/07\/cat-brake-motor.webp\" alt=\"Elektromagnetick\u00e1 pru\u017einov\u00e1 brzda motora s jednosmern\u00fdm uvo\u013enen\u00edm, zdv\u00edhac\u00ed dopravn\u00edk s\u00e9rie Ever-Power Y2EJ od Korea\" width=\"800\" height=\"800\" title=\"\"><\/p>\n<div style=\"font-size: 13px; color: #666; margin: 8px 0 0; padding-left: 4px;\">Brzdov\u00fd motor s\u00e9rie Korea Ever-Power Y2EJ \u2013 integrovan\u00e1 pru\u017einov\u00e1 elektromagnetick\u00e1 brzda je vidite\u013en\u00e1 na nepoh\u00e1\u0148anej strane (prav\u00e1 strana). Brzda sa aktivuje okam\u017eite po odpojen\u00ed nap\u00e1jania a zastav\u00ed hriade\u013e v priebehu 0,1 a\u017e 0,5 sekundy v z\u00e1vislosti od ve\u013ekosti motora a zotrva\u010dnosti z\u00e1\u0165a\u017ee.<\/div>\n<\/div>\n<p><!-- TOC --><\/p>\n<div style=\"background: linear-gradient(135deg,#f0f6ff,#e8f0fb); border-radius: 10px; padding: 26px 30px; margin: 0 0 44px; border-left: 4px solid #1e6fa8;\">\n<div style=\"font-size: 12px; font-weight: bold; color: #1e6fa8; letter-spacing: 2px; text-transform: uppercase; margin: 0 0 12px;\">Obsah<\/div>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fill,minmax(260px,1fr)); gap: 3px 24px;\"><a style=\"color: #0a2240; text-decoration: none; font-size: 14px; padding: 5px 0; border-bottom: 1px solid #d0dff0; display: block;\" href=\"#how-brake-works\">1. Ako funguje brzdov\u00fd motor<\/a><br \/>\n<a style=\"color: #0a2240; text-decoration: none; font-size: 14px; padding: 5px 0; border-bottom: 1px solid #d0dff0; display: block;\" href=\"#brake-principle\">2. Princ\u00edp elektromagnetickej brzdy s pru\u017einov\u00fdm ovl\u00e1dan\u00edm<\/a><br \/>\n<a style=\"color: #0a2240; text-decoration: none; font-size: 14px; padding: 5px 0; border-bottom: 1px solid #d0dff0; display: block;\" href=\"#brake-selection\">3. V\u00fdber brzdn\u00e9ho momentu a \u010dasu zastavenia<\/a><br \/>\n<a style=\"color: #0a2240; text-decoration: none; font-size: 14px; padding: 5px 0; border-bottom: 1px solid #d0dff0; display: block;\" href=\"#duty-thermal\">4. Pracovn\u00fd cyklus a tepeln\u00e9 hodnotenie<\/a><br \/>\n<a style=\"color: #0a2240; text-decoration: none; font-size: 14px; padding: 5px 0; border-bottom: 1px solid #d0dff0; display: block;\" href=\"#y2ej\">5. S\u00e9ria Y2EJ od K\u00f3rey Ever-Power<\/a><br \/>\n<a style=\"color: #0a2240; text-decoration: none; font-size: 14px; padding: 5px 0; border-bottom: 1px solid #d0dff0; display: block;\" href=\"#applications10\">6. Oblasti pou\u017eitia<\/a><br \/>\n<a style=\"color: #0a2240; text-decoration: none; font-size: 14px; padding: 5px 0; display: block;\" href=\"#faq10\">7. \u010casto kladen\u00e9 ot\u00e1zky<\/a><\/div>\n<\/div>\n<p><!-- SECTION 1 --><\/p>\n<div id=\"how-brake-works\" style=\"margin: 0 0 48px;\">\n<h2 style=\"font-size: 26px; font-weight: 800; color: #0a2240; margin: 0 0 16px; padding-bottom: 10px; border-bottom: 2px solid #d0dff0;\">1. Ako funguje brzdov\u00fd motor<\/h2>\n<p style=\"margin: 0 0 16px;\">Brzdov\u00fd motor integruje trojf\u00e1zov\u00fd asynchr\u00f3nny motor s elektromagnetickou brzdou do jednej kompaktnej jednotky. Brzda je namontovan\u00e1 na nepoh\u00e1\u0148anom konci hriade\u013ea motora, vo vn\u00fatri ochrann\u00e9ho krytu, ktor\u00fd je s\u00fa\u010das\u0165ou skrine motora. Motor a brzda zdie\u013eaj\u00fa t\u00fa ist\u00fa svorkovnicu, \u010do zjednodu\u0161uje elektrick\u00fa in\u0161tal\u00e1ciu \u2013 hlavn\u00e9 trojf\u00e1zov\u00e9 nap\u00e1janie \u0161tandardn\u00fdm sp\u00f4sobom prip\u00e1ja vinutie motora a samostatn\u00e9 jednosmern\u00e9 nap\u00e1janie (zvy\u010dajne 24 V jednosmern\u00e9ho pr\u00fadu, odvoden\u00e9 z usmer\u0148ovacieho modulu v svorkovnici motora alebo z ovl\u00e1dacieho panela) nap\u00e1ja brzdov\u00fa cievku.<\/p>\n<p style=\"margin: 0 0 20px;\">Kritick\u00fdm prev\u00e1dzkov\u00fdm princ\u00edpom je <strong style=\"color: #1e6fa8;\">dizajn odoln\u00fd vo\u010di poruch\u00e1m<\/strong>: brzda sa zap\u00edna mechanicky silou pru\u017einy a uvo\u013e\u0148uje sa elektricky jednosmern\u00fdm elektromagnetom. To znamen\u00e1, \u017ee v\u00fdpadok nap\u00e1jania, n\u00fadzov\u00e9 zastavenie alebo ak\u00e9ko\u013evek preru\u0161enie nap\u00e1jania sp\u00f4sob\u00ed automatick\u00e9 zapojenie brzdy bez ak\u00e9hoko\u013evek riadiaceho sign\u00e1lu \u2013 z\u00e1\u0165a\u017e je zaisten\u00e1 ako predvolen\u00fd stav, nie ako akt\u00edvna riadiaca \u010dinnos\u0165.<\/p>\n<div style=\"background: linear-gradient(135deg,#0a2240,#0e2e58); border-radius: 10px; padding: 20px 24px; margin: 0 0 20px; color: #fff;\">\n<div style=\"font-size: 11px; font-weight: bold; letter-spacing: 2px; text-transform: uppercase; color: #5bb3f0; margin: 0 0 12px;\">Prev\u00e1dzkov\u00e1 postupnos\u0165: \u0160tart, Spustenie, Stop<\/div>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fill,minmax(200px,1fr)); gap: 14px;\">\n<div style=\"border-left: 3px solid #1e6fa8; padding-left: 12px;\">\n<div style=\"font-size: 12px; font-weight: bold; color: #5bb3f0; margin: 0 0 5px;\">NA PR\u00cdKAZ (pripojen\u00e9 nap\u00e1janie)<\/div>\n<p style=\"font-size: 13px; color: #b0d4f0; margin: 0; line-height: 1.6;\">Trojf\u00e1zov\u00e9 nap\u00e1janie nap\u00e1ja vinutie motora s\u00fa\u010dasne s jednosmern\u00fdm nap\u00e1jan\u00edm brzdovej cievky. Elektromagnet prekon\u00e1va silu pru\u017einy a uvo\u013e\u0148uje kotvu z brzdov\u00e9ho kot\u00fa\u010da, \u010d\u00edm umo\u017e\u0148uje ot\u00e1\u010danie hriade\u013ea. Motor zr\u00fdchli na prev\u00e1dzkov\u00fa r\u00fdchlos\u0165 v priebehu 1 a\u017e 3 sek\u00fand.<\/p>\n<\/div>\n<div style=\"border-left: 3px solid #5bb3f0; padding-left: 12px;\">\n<div style=\"font-size: 12px; font-weight: bold; color: #5bb3f0; margin: 0 0 5px;\">BEH (obaja pln\u00ed energie)<\/div>\n<p style=\"font-size: 13px; color: #b0d4f0; margin: 0; line-height: 1.6;\">Motor poh\u00e1\u0148a z\u00e1\u0165a\u017e menovit\u00fdmi ot\u00e1\u010dkami. Brzdov\u00e1 cievka zost\u00e1va pod nap\u00e4t\u00edm, \u010d\u00edm dr\u017e\u00ed brzdu otvoren\u00fa. Brzdov\u00fd kot\u00fa\u010d sa vo\u013ene ot\u00e1\u010da s hriade\u013eom \u2013 po\u010das norm\u00e1lnej prev\u00e1dzky nedoch\u00e1dza ku kontaktu medzi rotuj\u00facim brzdov\u00fdm kot\u00fa\u010dom a stacion\u00e1rnou brzdovou doskou.<\/p>\n<\/div>\n<div style=\"border-left: 3px solid #dc2626; padding-left: 12px;\">\n<div style=\"font-size: 12px; font-weight: bold; color: #5bb3f0; margin: 0 0 5px;\">PR\u00cdKAZ STOP (Vypnut\u00e9 nap\u00e1janie)<\/div>\n<p style=\"font-size: 13px; color: #b0d4f0; margin: 0; line-height: 1.6;\">Trojf\u00e1zov\u00e9 nap\u00e1janie a cievka jednosmernej brzdy sa s\u00fa\u010dasne odpoja od nap\u00e4tia. Sila pru\u017einy okam\u017eite pritla\u010d\u00ed kotvov\u00fd kot\u00fa\u010d k treciemu brzdov\u00e9mu kot\u00fa\u010du. Trecie brzdenie spomal\u00ed hriade\u013e do \u00fapln\u00e9ho zastavenia v priebehu 0,1 a\u017e 0,5 sekundy v z\u00e1vislosti od brzdn\u00e9ho momentu a zotrva\u010dnosti za\u0165a\u017eenia.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- SECTION 2 --><\/p>\n<div id=\"brake-principle\" style=\"margin: 0 0 48px;\">\n<h2 style=\"font-size: 26px; font-weight: 800; color: #0a2240; margin: 0 0 16px; padding-bottom: 10px; border-bottom: 2px solid #d0dff0;\">2. Princ\u00edp elektromagnetickej brzdy s pru\u017einov\u00fdm ovl\u00e1dan\u00edm<\/h2>\n<p style=\"margin: 0 0 18px;\">Elektromagnetick\u00e1 brzda vo vn\u00fatri brzdov\u00e9ho motora Y2EJ pozost\u00e1va z piatich k\u013e\u00fa\u010dov\u00fdch komponentov, ktor\u00e9 s\u00fa v\u0161etky s\u00fastredne namontovan\u00e9 na pred\u013a\u017een\u00ed hriade\u013ea motora na strane NDE:<\/p>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fill,minmax(250px,1fr)); gap: 14px; margin: 0 0 20px;\">\n<div style=\"background: #fff; border: 1px solid #d0dff0; border-left: 4px solid #1e6fa8; border-radius: 6px; padding: 14px 16px;\">\n<div style=\"font-size: 14px; font-weight: bold; color: #0a2240; margin: 0 0 6px;\">Brzdov\u00fd kot\u00fa\u010d (trec\u00ed kot\u00fa\u010d)<\/div>\n<p style=\"font-size: 13px; color: #444; margin: 0; line-height: 1.65;\">Dr\u00e1\u017ekovan\u00fd s hriade\u013eom motora a ot\u00e1\u010da sa s n\u00edm. Vyroben\u00fd z trecieho materi\u00e1lu s vysok\u00fdm a stabiln\u00fdm koeficientom trenia v celom rozsahu prev\u00e1dzkov\u00fdch tepl\u00f4t. Brzdov\u00fd kot\u00fa\u010d je opotrebov\u00e1van\u00fdm prvkom v brzdovej zostave \u2013 jeho hr\u00fabka sa s ka\u017ed\u00fdm brzden\u00edm zmen\u0161uje a nastavenie vzduchovej medzery mus\u00ed kompenzova\u0165 nahromaden\u00e9 opotrebenie.<\/p>\n<\/div>\n<div style=\"background: #fff; border: 1px solid #d0dff0; border-left: 4px solid #1e6fa8; border-radius: 6px; padding: 14px 16px;\">\n<div style=\"font-size: 14px; font-weight: bold; color: #0a2240; margin: 0 0 6px;\">Kotviaci kot\u00fa\u010d (pr\u00edtla\u010dn\u00e1 doska)<\/div>\n<p style=\"font-size: 13px; color: #444; margin: 0; line-height: 1.65;\">Oce\u013eov\u00fd kot\u00fa\u010d, ktor\u00fd sa axi\u00e1lne pos\u00fava po vodiacich \u010dapoch, ale neot\u00e1\u010da sa. Ke\u010f je brzda zabrzden\u00e1, tla\u010dn\u00e9 pru\u017einy tla\u010dia kot\u00fa\u010dov\u00fa kladku proti rotuj\u00facemu brzdov\u00e9mu kot\u00fa\u010du, \u010d\u00edm vytv\u00e1raj\u00fa zvieraciu silu, ktor\u00e1 generuje brzdn\u00fd moment. Ke\u010f je elektromagnet pod nap\u00e4t\u00edm, odtiahne kot\u00fa\u010dov\u00fa kladku od brzdov\u00e9ho kot\u00fa\u010da proti sile pru\u017einy, \u010d\u00edm vytv\u00e1ra vzduchov\u00fa medzeru, ktor\u00e1 umo\u017e\u0148uje vo\u013en\u00e9 ot\u00e1\u010danie.<\/p>\n<\/div>\n<div style=\"background: #fff; border: 1px solid #d0dff0; border-left: 4px solid #1e6fa8; border-radius: 6px; padding: 14px 16px;\">\n<div style=\"font-size: 14px; font-weight: bold; color: #0a2240; margin: 0 0 6px;\">Tla\u010dn\u00e9 pru\u017einy<\/div>\n<p style=\"font-size: 13px; color: #444; margin: 0; line-height: 1.65;\">Viacer\u00e9 tla\u010dn\u00e9 pru\u017einy po obvode brzdy zabezpe\u010duj\u00fa zvieraciu silu, ke\u010f je elektromagnet bez nap\u00e4tia. Sila pru\u017einy ur\u010duje statick\u00fd pr\u00eddr\u017en\u00fd moment brzdy. Pru\u017einy s\u00fa dimenzovan\u00e9 tak, aby poskytovali brzdn\u00fd moment pri \u0161pecifikovanom n\u00e1sobku menovit\u00e9ho kr\u00fatiaceho momentu motora \u2013 zvy\u010dajne 1,5 a\u017e 2,0-n\u00e1sobku menovit\u00e9ho kr\u00fatiaceho momentu motora, aby udr\u017eali bremen\u00e1 na svahoch alebo zabr\u00e1nili posunu v d\u00f4sledku vonkaj\u0161\u00edch s\u00edl.<\/p>\n<\/div>\n<div style=\"background: #fff; border: 1px solid #d0dff0; border-left: 4px solid #1e6fa8; border-radius: 6px; padding: 14px 16px;\">\n<div style=\"font-size: 14px; font-weight: bold; color: #0a2240; margin: 0 0 6px;\">Cievka jednosmern\u00e9ho elektromagnetu<\/div>\n<p style=\"font-size: 13px; color: #444; margin: 0; line-height: 1.65;\">Cievka jednosmern\u00e9ho elektromagnetu namontovan\u00e1 v kryte brzdy. Ke\u010f je nap\u00e1jan\u00e1 jednosmern\u00fdm nap\u00e4t\u00edm (v K\u00f3rei zvy\u010dajne 24 V DC s\u00e9rie Ever-Power Y2EJ, odvoden\u00fdm z polvlnn\u00e9ho alebo celovlnn\u00e9ho usmer\u0148ova\u010da z trojf\u00e1zov\u00e9ho nap\u00e1jania motora), vytv\u00e1ra magnetick\u00e9 pole, ktor\u00e9 pri\u0165ahuje kotvov\u00fd kot\u00fa\u010d od brzdov\u00e9ho kot\u00fa\u010da proti sile pru\u017einy, \u010d\u00edm vytv\u00e1ra uvo\u013e\u0148ovaciu vzduchov\u00fa medzeru 0,1 a\u017e 0,3 mm.<\/p>\n<\/div>\n<div style=\"background: #fff; border: 1px solid #d0dff0; border-left: 4px solid #1e6fa8; border-radius: 6px; padding: 14px 16px;\">\n<div style=\"font-size: 14px; font-weight: bold; color: #0a2240; margin: 0 0 6px;\">P\u00e1ka manu\u00e1lneho uvo\u013enenia<\/div>\n<p style=\"font-size: 13px; color: #444; margin: 0; line-height: 1.65;\">Mechanick\u00e1 p\u00e1ka na kryte brzdy, ktor\u00e1 umo\u017e\u0148uje manu\u00e1lne uvo\u013eni\u0165 brzdu bez jednosmern\u00e9ho nap\u00e1jania. Manu\u00e1lne uvo\u013enenie sa pou\u017e\u00edva na polohovanie pri \u00fadr\u017ebe, sp\u00fa\u0161\u0165anie bremena po\u010das v\u00fdpadku nap\u00e1jania a pri prvom uveden\u00ed do prev\u00e1dzky. Pred obnoven\u00edm v\u00fdrobnej prev\u00e1dzky motora sa mus\u00ed manu\u00e1lne uvo\u013enenie deaktivova\u0165 a p\u00e1ka sa mus\u00ed vr\u00e1ti\u0165 do norm\u00e1lnej polohy.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- SECTION 3 --><\/p>\n<div id=\"brake-selection\" style=\"margin: 0 0 48px;\">\n<h2 style=\"font-size: 26px; font-weight: 800; color: #0a2240; margin: 0 0 16px; padding-bottom: 10px; border-bottom: 2px solid #d0dff0;\">3. V\u00fdber brzdn\u00e9ho momentu a \u010dasu zastavenia<\/h2>\n<p style=\"margin: 0 0 18px;\">Dva k\u013e\u00fa\u010dov\u00e9 parametre v\u00fdberu brzdy s\u00fa po\u017eadovan\u00fd brzdn\u00fd moment a po\u017eadovan\u00fd \u010das zastavenia. Tieto dva parametre s\u00fa prepojen\u00e9 prostredn\u00edctvom r\u00fdchlosti spomalenia a zotrva\u010dnosti z\u00e1\u0165a\u017ee, tak\u017ee ich treba \u0161pecifikova\u0165 spolo\u010dne, a nie samostatne.<\/p>\n<div style=\"background: linear-gradient(135deg,#0a2240,#0e2e58); border-radius: 10px; padding: 20px 24px; margin: 0 0 22px; color: #fff;\">\n<div style=\"font-size: 11px; font-weight: bold; letter-spacing: 2px; text-transform: uppercase; color: #5bb3f0; margin: 0 0 12px;\">V\u00fdpo\u010det \u010dasu zastavenia<\/div>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fill,minmax(220px,1fr)); gap: 16px;\">\n<div>\n<div style=\"font-size: 12px; color: #9fcee8; margin: 0 0 5px;\">Vzorec pre \u010das zastavenia:<\/div>\n<div style=\"font-size: 17px; font-weight: bold;\">t-stop = J \u00d7 \u03c9 \u00f7 M-brzda<\/div>\n<div style=\"font-size: 12px; color: #9fcee8; margin: 5px 0 0;\">J = celkov\u00e1 rota\u010dn\u00e1 zotrva\u010dnos\u0165 (kg\u00b7m\u00b2); \u03c9 = uhlov\u00e1 r\u00fdchlos\u0165 pri zastaven\u00ed a za\u010diatku (rad\/s); M-brzda = \u010dist\u00fd brzdn\u00fd moment (N\u00b7m)<\/div>\n<\/div>\n<div>\n<div style=\"font-size: 12px; color: #9fcee8; margin: 0 0 5px;\">Uhlov\u00e1 r\u00fdchlos\u0165 z ot\u00e1\u010dok za min\u00fatu:<\/div>\n<div style=\"font-size: 17px; font-weight: bold;\">\u03c9 (rad\/s) = n (ot.\/min.) \u00d7 \u03c0 \u00f7 30<\/div>\n<div style=\"font-size: 12px; color: #9fcee8; margin: 5px 0 0;\">Pri 1 450 ot.\/min.: \u03c9 = 1 450 \u00d7 \u03c0 \u00f7 30 = 151,8 rad\/s<\/div>\n<\/div>\n<div>\n<div style=\"font-size: 12px; color: #9fcee8; margin: 0 0 5px;\">Praktick\u00fd pr\u00edklad (zdv\u00edhacia plo\u0161ina):<\/div>\n<div style=\"font-size: 16px; font-weight: bold;\">J = 0,08 kg\u00b7m\u00b2; M = 30 N\u00b7m<\/div>\n<div style=\"font-size: 13px; color: #4ade80; margin: 5px 0 0; font-weight: bold;\">t = 0,08 \u00d7 151,8 \u00f7 30 = 0,40 sekundy<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"overflow-x: auto; margin: 0 0 20px;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: 14px; min-width: 520px;\">\n<thead>\n<tr style=\"background: #0a2240; color: #fff;\">\n<th style=\"padding: 11px 14px; text-align: left; font-weight: bold;\">Aplik\u00e1cia<\/th>\n<th style=\"padding: 11px 12px; text-align: center; font-weight: bold;\">Po\u017eadovan\u00fd \u010das zastavenia<\/th>\n<th style=\"padding: 11px 12px; text-align: center; font-weight: bold;\">Typick\u00fd pomer brzdn\u00e9ho momentu<\/th>\n<th style=\"padding: 11px 12px; text-align: left; font-weight: bold;\">Pozn\u00e1mky<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #f4f7ff;\">\n<td style=\"padding: 9px 14px; font-weight: 600; border-bottom: 1px solid #d0dff0;\">Zdvih\u00e1k s obsluhou<\/td>\n<td style=\"padding: 9px 12px; text-align: center; border-bottom: 1px solid #d0dff0; font-weight: bold; color: #dc2626;\">&lt; 0,15 s<\/td>\n<td style=\"padding: 9px 12px; text-align: center; border-bottom: 1px solid #d0dff0;\">3,0\u20134,0 \u00d7 menovit\u00fd kr\u00fatiaci moment motora<\/td>\n<td style=\"padding: 9px 12px; border-bottom: 1px solid #d0dff0; font-size: 12px;\">Po\u017eiadavka bezpe\u010dnostn\u00fdch predpisov; naddimenzovan\u00e1 brzda pre n\u00fadzov\u00e9 situ\u00e1cie<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 14px; font-weight: 600; border-bottom: 1px solid #d0dff0;\">Materi\u00e1lov\u00fd v\u00fd\u0165ah \/ \u017eeriav<\/td>\n<td style=\"padding: 9px 12px; text-align: center; border-bottom: 1px solid #d0dff0; font-weight: bold; color: #d97706;\">&lt; 0,3 s<\/td>\n<td style=\"padding: 9px 12px; text-align: center; border-bottom: 1px solid #d0dff0;\">1,5\u20132,5 \u00d7 menovit\u00fd kr\u00fatiaci moment motora<\/td>\n<td style=\"padding: 9px 12px; border-bottom: 1px solid #d0dff0; font-size: 12px;\">Udr\u017eanie bremena po polohovan\u00ed; r\u00fdchle zastavenie, aby sa zabr\u00e1nilo k\u00fdvaniu<\/td>\n<\/tr>\n<tr style=\"background: #f4f7ff;\">\n<td style=\"padding: 9px 14px; font-weight: 600; border-bottom: 1px solid #d0dff0;\">Dopravn\u00edk (polohovanie)<\/td>\n<td style=\"padding: 9px 12px; text-align: center; border-bottom: 1px solid #d0dff0;\">&lt; 0,5 s<\/td>\n<td style=\"padding: 9px 12px; text-align: center; border-bottom: 1px solid #d0dff0;\">1,5\u20132,0 \u00d7 menovit\u00fd kr\u00fatiaci moment motora<\/td>\n<td style=\"padding: 9px 12px; border-bottom: 1px solid #d0dff0; font-size: 12px;\">Presn\u00e1 poloha zastavenia pre presun produktu; zabr\u00e1nenie posunu<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 14px; font-weight: 600; border-bottom: 1px solid #d0dff0;\">Baliaci stroj<\/td>\n<td style=\"padding: 9px 12px; text-align: center; border-bottom: 1px solid #d0dff0;\">&lt; 0,3 s<\/td>\n<td style=\"padding: 9px 12px; text-align: center; border-bottom: 1px solid #d0dff0;\">1,5\u20132,0 \u00d7 menovit\u00fd kr\u00fatiaci moment motora<\/td>\n<td style=\"padding: 9px 12px; border-bottom: 1px solid #d0dff0; font-size: 12px;\">Polohovanie n\u00e1strojov; zabr\u00e1nenie zaseknutiu produktu; blokovanie bezpe\u010dnostn\u00e9ho krytu<\/td>\n<\/tr>\n<tr style=\"background: #f4f7ff;\">\n<td style=\"padding: 9px 14px; font-weight: 600;\">Dr\u017eanie (nie je potrebn\u00fd \u017eiadny pohyb)<\/td>\n<td style=\"padding: 9px 12px; text-align: center;\">Iba statick\u00e9 dr\u017eanie<\/td>\n<td style=\"padding: 9px 12px; text-align: center;\">1,2\u20131,5 \u00d7 menovit\u00fd kr\u00fatiaci moment motora<\/td>\n<td style=\"padding: 9px 12px; font-size: 12px;\">\u0160ikm\u00fd dopravn\u00edk; vertik\u00e1lna os; zabr\u00e1nenie sp\u00e4tn\u00e9mu chodu<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p><!-- SECTION 4 --><\/p>\n<div id=\"duty-thermal\" style=\"margin: 0 0 48px;\">\n<h2 style=\"font-size: 26px; font-weight: 800; color: #0a2240; margin: 0 0 16px; padding-bottom: 10px; border-bottom: 2px solid #d0dff0;\">4. Pracovn\u00fd cyklus a tepeln\u00e9 hodnotenie brzdy<\/h2>\n<p style=\"margin: 0 0 16px;\">Pri ka\u017edom brzden\u00ed sa kinetick\u00e1 energia rozpt\u00fdli vo forme tepla na trecej ploche brzdov\u00e9ho kot\u00fa\u010da. Tepeln\u00e1 kapacita brzdy obmedzuje maxim\u00e1lny po\u010det brzdn\u00fdch udalost\u00ed za hodinu, k\u00fdm sa brzdov\u00fd kot\u00fa\u010d prehreje a trecie vlastnosti sa zhor\u0161ia. Toto je limit pracovn\u00e9ho cyklu brzdy a je nez\u00e1visl\u00fd od pracovn\u00e9ho cyklu motora.<\/p>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fill,minmax(280px,1fr)); gap: 14px; margin: 0 0 20px;\">\n<div style=\"background: #f4f7ff; border-radius: 8px; padding: 16px 18px;\">\n<div style=\"font-size: 14px; font-weight: bold; color: #0a2240; margin: 0 0 8px;\">Brzdn\u00e1 energia na udalos\u0165<\/div>\n<p style=\"font-size: 14px; color: #444; margin: 0 0 10px; line-height: 1.65;\">Pri ka\u017edom brzden\u00ed z menovit\u00fdch ot\u00e1\u010dok do pokojov\u00e9ho stavu sa rozpt\u00fdli kinetick\u00e1 energia E = \u00bd \u00d7 J \u00d7 \u03c9\u00b2. Pre motor s v\u00fdkonom 4 kW pri 1 450 ot.\/min s J = 0,04 kg\u00b7m\u00b2 plat\u00ed E = 0,5 \u00d7 0,04 \u00d7 (151,8)\u00b2 = 461 J. Ak sa motor sp\u00fa\u0161\u0165a a zastavuje 60-kr\u00e1t za hodinu, brzda rozpt\u00fdli v priemere 461 \u00d7 60 = 27 660 J\/hodinu = 7,7 W. Toto mus\u00ed zosta\u0165 v r\u00e1mci menovitej priemernej tepelnej rozptylovej kapacity brzdy.<\/p>\n<div style=\"font-size: 13px; color: #1e6fa8; font-weight: bold; background: #e8f0fb; border-radius: 4px; padding: 6px 10px;\">E na zar\u00e1\u017eku (J) = 0,5 \u00d7 J (kg\u00b7m\u00b2) \u00d7 \u03c9\u00b2 (rad\/s)\u00b2<\/div>\n<\/div>\n<div style=\"background: #f4f7ff; border-radius: 8px; padding: 16px 18px;\">\n<div style=\"font-size: 14px; font-weight: bold; color: #0a2240; margin: 0 0 8px;\">Miera opotrebovania brzdov\u00fdch kot\u00fa\u010dov<\/div>\n<p style=\"font-size: 14px; color: #444; margin: 0 0 10px; line-height: 1.65;\">Brzdov\u00fd kot\u00fa\u010d sa opotrebov\u00e1va r\u00fdchlos\u0165ou \u00famernou brzdnej energii na brzdn\u00fa udalos\u0165 a nepriamo \u00famernou odolnosti materi\u00e1lu kot\u00fa\u010da vo\u010di opotrebovaniu. Brzdy s\u00e9rie Korea Ever-Power Y2EJ s\u00fa navrhnut\u00e9 na minim\u00e1lne 2 mili\u00f3ny brzdn\u00fdch cyklov z menovit\u00fdch ot\u00e1\u010dok pri menovitom brzdnom momente predt\u00fdm, ako je potrebn\u00e9 vymeni\u0165 kot\u00fa\u010d, za predpokladu norm\u00e1lnych okolit\u00fdch tepl\u00f4t a zriedkav\u00e9ho n\u00fadzov\u00e9ho brzdenia. Vzduchov\u00e1 medzera medzi kotvou a brzdov\u00fdm kot\u00fa\u010dom sa s opotrebovan\u00edm kot\u00fa\u010da zv\u00e4\u010d\u0161uje; brzdu je potrebn\u00e9 nastavi\u0165, ke\u010f vzduchov\u00e1 medzera prekro\u010d\u00ed maxim\u00e1lnu \u0161pecifikovan\u00fa hodnotu (zvy\u010dajne 0,5 a\u017e 0,8 mm, v z\u00e1vislosti od ve\u013ekosti brzdy).<\/p>\n<\/div>\n<div style=\"background: #f4f7ff; border-radius: 8px; padding: 16px 18px;\">\n<div style=\"font-size: 14px; font-weight: bold; color: #0a2240; margin: 0 0 8px;\">Maxim\u00e1lny brzdn\u00fd v\u00fdkon<\/div>\n<p style=\"font-size: 14px; color: #444; margin: 0 0 10px; line-height: 1.65;\">Brzdy s\u00e9rie Korea Ever-Power Y2EJ s\u00fa dimenzovan\u00e9 na a\u017e 240 brzdn\u00fdch cyklov za hodinu (prev\u00e1dzkov\u00e1 trieda AC3 pod\u013ea IEC 60947) pri menovitom brzdnom momente a menovit\u00fdch ot\u00e1\u010dkach motora. Tento limit plat\u00ed pre aplik\u00e1cie s nepretr\u017eit\u00fdm opakuj\u00facim sa cyklom, ako s\u00fa baliace stroje a dopravn\u00edky s kr\u00e1tkym cyklom. Aplik\u00e1cie presahuj\u00face 240 brzdn\u00fdch cyklov za hodinu vy\u017eaduj\u00fa brzdov\u00fd motor s vy\u0161\u0161ou prev\u00e1dzkovou triedou, ktor\u00fd je k dispoz\u00edcii ako \u0161peci\u00e1lna \u0161pecifik\u00e1cia na po\u017eiadanie.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- SECTION 5 --><\/p>\n<div id=\"y2ej\" style=\"margin: 0 0 48px;\">\n<h2 style=\"font-size: 26px; font-weight: 800; color: #0a2240; margin: 0 0 16px; padding-bottom: 10px; border-bottom: 2px solid #d0dff0;\">5. Brzdov\u00fd motor s\u00e9rie Ever-Power Y2EJ od spolo\u010dnosti Korea<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 22px; align-items: flex-start; margin: 0 0 20px;\">\n<div style=\"flex: 1 1 280px;\">\n<p style=\"font-size: 15px; color: #444; margin: 0 0 14px; line-height: 1.7;\">S\u00e9ria Korea Ever-Power Y2EJ je trojf\u00e1zov\u00fd asynchr\u00f3nny motor s integrovanou pru\u017einovou elektromagnetickou brzdou. Je navrhnut\u00fd ako priama n\u00e1hrada za \u0161tandardn\u00e9 motory s\u00e9rie Y2 v aplik\u00e1ci\u00e1ch vy\u017eaduj\u00facich riaden\u00e9 zastavenie \u2013 Y2EJ m\u00e1 rovnak\u00e9 rozmery r\u00e1mu IEC a rozlo\u017eenie svorkovnice ako Y2, \u010do umo\u017e\u0148uje jeho in\u0161tal\u00e1ciu v rovnakom priestore bez akejko\u013evek \u00fapravy kon\u0161trukcie stroja. <a style=\"color: #1e6fa8; font-weight: 600;\" href=\"https:\/\/industrialelectricmotor.net\/sk\/kategoria-produktu\/brake-motors\/\">sortiment brzdov\u00fdch motorov<\/a> pokr\u00fdva 0,18 a\u017e 45 kW v konfigur\u00e1ci\u00e1ch 2-p\u00f3lov\u00fd (2 850 ot.\/min.), 4-p\u00f3lov\u00fd (1 450 ot.\/min.), 6-p\u00f3lov\u00fd (960 ot.\/min.) a 8-p\u00f3lov\u00fd (720 ot.\/min.).<\/p>\n<p style=\"font-size: 15px; color: #444; margin: 0 0 0; line-height: 1.7;\">Brzdov\u00e1 cievka je nap\u00e1jan\u00e1 jednosmern\u00fdm nap\u00e4t\u00edm 24 V z polvlnn\u00e9ho usmer\u0148ovacieho modulu in\u0161talovan\u00e9ho vo svorkovnici motora. Usmer\u0148ova\u010d je nap\u00e1jan\u00fd z dvoch f\u00e1z hlavn\u00e9ho trojf\u00e1zov\u00e9ho nap\u00e1jania, tak\u017ee brzda sa uvo\u013en\u00ed s\u00fa\u010dasne s motorom, ke\u010f sa hlavn\u00fd st\u00fdka\u010d zatvor\u00ed \u2013 nie je potrebn\u00fd samostatn\u00fd obvod riadenia brzdy. T\u00e1to integrovan\u00e1 kon\u0161trukcia zjednodu\u0161uje zapojenie do rozv\u00e1dza\u010da a eliminuje \u010dasov\u00e9 rel\u00e9 alebo v\u00fdstup PLC, ktor\u00e9 by inak boli potrebn\u00e9 na koordin\u00e1ciu \u0161tartu motora a uvo\u013enenia brzdy.<\/p>\n<\/div>\n<div style=\"flex: 1 1 240px;\">\n<div style=\"background: linear-gradient(135deg,#0a2240,#0e2e58); border-radius: 10px; padding: 18px 20px; color: #fff;\">\n<div style=\"font-size: 11px; font-weight: bold; letter-spacing: 2px; text-transform: uppercase; color: #5bb3f0; margin: 0 0 12px;\">K\u013e\u00fa\u010dov\u00e9 \u0161pecifik\u00e1cie s\u00e9rie Y2EJ<\/div>\n<table style=\"width: 100%; border-collapse: collapse; font-size: 13px;\">\n<tbody>\n<tr>\n<td style=\"padding: 6px 0; color: #9fcee8; border-bottom: 1px solid rgba(91,179,240,0.15);\">Rozsah v\u00fdkonu<\/td>\n<td style=\"padding: 6px 0; font-weight: 600; border-bottom: 1px solid rgba(91,179,240,0.15);\">0,18 \u2013 45 kW<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 6px 0; color: #9fcee8; border-bottom: 1px solid rgba(91,179,240,0.15);\">Poliaci<\/td>\n<td style=\"padding: 6px 0; font-weight: 600; border-bottom: 1px solid rgba(91,179,240,0.15);\">2P \/ 4P \/ 6P \/ 8P<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 6px 0; color: #9fcee8; border-bottom: 1px solid rgba(91,179,240,0.15);\">Typ brzdy<\/td>\n<td style=\"padding: 6px 0; font-weight: 600; border-bottom: 1px solid rgba(91,179,240,0.15);\">Pru\u017einov\u00e9, uvo\u013enenie jednosmern\u00fdm pr\u00fadom<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 6px 0; color: #9fcee8; border-bottom: 1px solid rgba(91,179,240,0.15);\">Brzdn\u00e9 nap\u00e4tie<\/td>\n<td style=\"padding: 6px 0; font-weight: 600; border-bottom: 1px solid rgba(91,179,240,0.15);\">24 V DC (integrovan\u00fd usmer\u0148ova\u010d)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 6px 0; color: #9fcee8; border-bottom: 1px solid rgba(91,179,240,0.15);\">Typick\u00fd \u010das zastavenia<\/td>\n<td style=\"padding: 6px 0; font-weight: 600; border-bottom: 1px solid rgba(91,179,240,0.15);\">0,1 \u2013 0,5 s<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 6px 0; color: #9fcee8; border-bottom: 1px solid rgba(91,179,240,0.15);\">Brzdn\u00fd moment<\/td>\n<td style=\"padding: 6px 0; font-weight: 600; border-bottom: 1px solid rgba(91,179,240,0.15);\">1,5\u20132,5 \u00d7 menovit\u00fd kr\u00fatiaci moment motora<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 6px 0; color: #9fcee8; border-bottom: 1px solid rgba(91,179,240,0.15);\">Manu\u00e1lne uvo\u013enenie<\/td>\n<td style=\"padding: 6px 0; font-weight: 600; border-bottom: 1px solid rgba(91,179,240,0.15);\">\u0160tandard vo v\u0161etk\u00fdch modeloch<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 6px 0; color: #9fcee8; border-bottom: 1px solid rgba(91,179,240,0.15);\">Ochrana<\/td>\n<td style=\"padding: 6px 0; font-weight: 600; border-bottom: 1px solid rgba(91,179,240,0.15);\">IP54 (motor + brzda)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 6px 0; color: #9fcee8;\">Izol\u00e1cia<\/td>\n<td style=\"padding: 6px 0; font-weight: 600;\">Trieda F<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- SECTION 6 --><\/p>\n<div id=\"applications10\" style=\"margin: 0 0 48px;\">\n<h2 style=\"font-size: 26px; font-weight: 800; color: #0a2240; margin: 0 0 16px; padding-bottom: 10px; border-bottom: 2px solid #d0dff0;\">6. Oblasti pou\u017eitia brzdov\u00fdch motorov<\/h2>\n<table style=\"width: 100%; border-collapse: collapse; margin: 0 0 22px;\">\n<tbody>\n<tr>\n<td style=\"width: 50%; padding: 0 12px 0 0; vertical-align: top;\"><img loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 10px; display: block; margin: 0 0 12px; box-shadow: 0 3px 14px rgba(10,34,64,0.10);\" src=\"https:\/\/industrialelectricmotor.net\/wp-content\/uploads\/2026\/07\/app-mining-conveyor.webp\" alt=\"Zastavenie aplik\u00e1cie zdvih\u00e1ka naklonen\u00e9ho pohonu bansk\u00e9ho dopravn\u00edka s brzdov\u00fdm motorom\" width=\"800\" height=\"500\" title=\"\"><\/p>\n<div style=\"background: #f4f7ff; border-radius: 8px; padding: 14px 16px; border: 1px solid #d0dff0;\">\n<div style=\"font-weight: bold; color: #0a2240; margin: 0 0 5px; font-size: 14px;\">Zdvih\u00e1ky a \u017eeriavy<\/div>\n<p style=\"font-size: 13px; color: #555; margin: 0; line-height: 1.6;\">Re\u0165azov\u00e9 a lanov\u00e9 kladkostroje, mostov\u00e9 \u017eeriavy a oto\u010dn\u00e9 \u017eeriavy s\u00fa prim\u00e1rnym pou\u017eit\u00edm brzdov\u00fdch motorov. Integrovan\u00e1 brzda dr\u017e\u00ed zavesen\u00e9 bremeno v pokoji, kedyko\u013evek sa kladkostroj akt\u00edvne nepohybuje, \u010d\u00edm zabra\u0148uje posunu alebo posunu vplyvom gravit\u00e1cie. \u0160tvorp\u00f3lov\u00fd rad Y2EJ s v\u00fdkonom 0,37 a\u017e 5,5 kW pokr\u00fdva cel\u00fd sortiment dielensk\u00fdch kladkostrojov a priemyseln\u00fdch \u017eeriavov. Bezpe\u010dnostn\u00e9 predpisy pre kladkostroje s obsluhou vy\u017eaduj\u00fa \u0161pecifick\u00fa normu pre v\u00fdkon brzdy \u2013 spolo\u010dnos\u0165 Korea Ever-Power v\u00e1m m\u00f4\u017ee poradi\u0165 s vhodn\u00fdm menovit\u00fdm brzdn\u00fdm momentom pre bezpe\u010dnostne klasifikovan\u00e9 zdv\u00edhacie aplik\u00e1cie.<\/p>\n<\/div>\n<\/td>\n<td style=\"width: 50%; padding: 0 0 0 12px; vertical-align: top;\"><img loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 10px; display: block; margin: 0 0 12px; box-shadow: 0 3px 14px rgba(10,34,64,0.10);\" src=\"https:\/\/industrialelectricmotor.net\/wp-content\/uploads\/2026\/07\/app-textile-mill.webp\" alt=\"Aplik\u00e1cia balenia obr\u00e1bacieho stroja s brzdov\u00fdm motorom v textilnom mlyne\" width=\"800\" height=\"500\" title=\"\"><\/p>\n<div style=\"background: #f4f7ff; border-radius: 8px; padding: 14px 16px; border: 1px solid #d0dff0;\">\n<div style=\"font-weight: bold; color: #0a2240; margin: 0 0 5px; font-size: 14px;\">Baliace a spracovate\u013esk\u00e9 stroje<\/div>\n<p style=\"font-size: 13px; color: #555; margin: 0; line-height: 1.6;\">Plniace stroje, baliace linky na tvarovanie, plnenie a uzatv\u00e1ranie, etiketovacie stroje a mont\u00e9ry kart\u00f3nov vy\u017eaduj\u00fa motory, ktor\u00e9 sa po dokon\u010den\u00ed cyklu zastavia v opakovate\u013enej polohe a udr\u017eia t\u00fato polohu a\u017e do za\u010diatku \u010fal\u0161ieho cyklu. Brzdov\u00fd motor to dosahuje bez sp\u00e4tnej v\u00e4zby od enkod\u00e9ra alebo servoriadenia \u2013 brzda sa zapne pri ka\u017edom zastaven\u00ed cyklu a presne udr\u017eiava polohu n\u00e1stroja. 4-p\u00f3lov\u00fd a 6-p\u00f3lov\u00fd rad Y2EJ s v\u00fdkonom 0,18 a\u017e 2,2 kW pokr\u00fdva v\u00e4\u010d\u0161inu po\u017eiadaviek na pohon baliacich strojov.<\/p>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fill,minmax(200px,1fr)); gap: 12px;\">\n<div style=\"background: #fff; border: 1px solid #d0dff0; border-radius: 8px; padding: 14px;\">\n<div style=\"font-size: 14px; font-weight: bold; color: #0a2240; margin: 0 0 5px;\">\u0160ikm\u00e9 dopravn\u00edky<\/div>\n<p style=\"font-size: 13px; color: #555; margin: 0; line-height: 1.6;\">\u0160ikm\u00e9 p\u00e1sov\u00e9 a re\u0165azov\u00e9 dopravn\u00edky prev\u00e1\u017eaj\u00face \u0165a\u017ek\u00e9 bremen\u00e1 vy\u017eaduj\u00fa brzdov\u00fd motor, aby sa zabr\u00e1nilo sp\u00e4tn\u00e9mu chodu v d\u00f4sledku gravit\u00e1cie po zastaven\u00ed motora. Brzda Y2EJ zabra\u0148uje sp\u00e4tn\u00e9mu chodu bremena bez akejko\u013evek externej mechanickej dorazovej brzdy.<\/p>\n<\/div>\n<div style=\"background: #fff; border: 1px solid #d0dff0; border-radius: 8px; padding: 14px;\">\n<div style=\"font-size: 14px; font-weight: bold; color: #0a2240; margin: 0 0 5px;\">Osi obr\u00e1bac\u00edch strojov<\/div>\n<p style=\"font-size: 13px; color: #555; margin: 0; line-height: 1.6;\">Pohony vertik\u00e1lnych os\u00ed na v\u0155ta\u010dk\u00e1ch, vyvrt\u00e1va\u010dk\u00e1ch a s\u00fastruhoch pou\u017e\u00edvaj\u00fa brzdov\u00e9 motory na udr\u017eanie vretenovej hlavy alebo prie\u010dneho sane v polohe po\u010das v\u00fdmeny obrobku, \u010d\u00edm sa zabr\u00e1ni driftu sp\u00f4soben\u00e9mu gravit\u00e1ciou, ktor\u00fd by mohol po\u0161kodi\u0165 n\u00e1stroje alebo obrobok.<\/p>\n<\/div>\n<div style=\"background: #fff; border: 1px solid #d0dff0; border-radius: 8px; padding: 14px;\">\n<div style=\"font-size: 14px; font-weight: bold; color: #0a2240; margin: 0 0 5px;\">Pohony dver\u00ed a br\u00e1n<\/div>\n<p style=\"font-size: 13px; color: #555; margin: 0; line-height: 1.6;\">Priemyseln\u00e9 rolovacie br\u00e1ny, sekcion\u00e1lne br\u00e1ny a pohony automatizovan\u00fdch br\u00e1n pou\u017e\u00edvaj\u00fa brzdov\u00e9 motory Y2EJ na udr\u017eanie br\u00e1ny alebo br\u00e1ny v akejko\u013evek medzipolohe a na zabezpe\u010denie okam\u017eit\u00e9ho zastavenia br\u00e1ny v pr\u00edpade aktiv\u00e1cie sn\u00edma\u010da bezpe\u010dnostnej li\u0161ty.<\/p>\n<\/div>\n<div style=\"background: #fff; border: 1px solid #d0dff0; border-radius: 8px; padding: 14px;\">\n<div style=\"font-size: 14px; font-weight: bold; color: #0a2240; margin: 0 0 5px;\">Textiln\u00e9 stroje<\/div>\n<p style=\"font-size: 13px; color: #555; margin: 0; line-height: 1.6;\">Osnovovacie stroje, nav\u00edja\u010dky a pohony nap\u00ednac\u00edch r\u00e1mov vy\u017eaduj\u00fa r\u00fdchle a opakovate\u013en\u00e9 zastavenie pri ka\u017edej zmene vzoru alebo na konci valca, aby sa udr\u017ealo nap\u00e4tie priadze a poloha p\u00e1su. Brzdov\u00e9 motory nahr\u00e1dzaj\u00fa mechanick\u00e9 kombin\u00e1cie spojky a brzdy s men\u0161\u00edm po\u010dtom bodov \u00fadr\u017eby.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- FACTORY STRIP --><\/p>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fill,minmax(180px,1fr)); gap: 12px; margin: 0 0 44px;\">\n<div>\n<p><img loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: 140px; object-fit: cover; border-radius: 8px; display: block;\" src=\"https:\/\/industrialelectricmotor.net\/wp-content\/uploads\/2026\/07\/about-factory-rotor-production.webp\" alt=\"V\u00fdroba rotorov motorov Ever-Power v K\u00f3rei\" width=\"1402\" height=\"1122\" title=\"\"><\/p>\n<div style=\"font-size: 12px; color: #666; margin: 5px 0 0; text-align: center;\">V\u00fdroba rotorov<\/div>\n<\/div>\n<div>\n<p><img loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: 140px; object-fit: cover; border-radius: 8px; display: block;\" src=\"https:\/\/industrialelectricmotor.net\/wp-content\/uploads\/2026\/07\/about-factory-qc-inspection.webp\" alt=\"Testovanie brzdov\u00fdch motorov Ever-Power v K\u00f3rei\" width=\"1536\" height=\"1024\" title=\"\"><\/p>\n<div style=\"font-size: 12px; color: #666; margin: 5px 0 0; text-align: center;\">Sk\u00fa\u0161ka brzdenia<\/div>\n<\/div>\n<div>\n<p><img loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: 140px; object-fit: cover; border-radius: 8px; display: block;\" src=\"https:\/\/industrialelectricmotor.net\/wp-content\/uploads\/2026\/07\/adv-certifications1.webp\" alt=\"Certifik\u00e1cia CE ISO od spolo\u010dnosti Ever-Power od spolo\u010dnosti Korea\" width=\"1448\" height=\"1086\" title=\"\"><\/p>\n<div style=\"font-size: 12px; color: #666; margin: 5px 0 0; text-align: center;\">Certifik\u00e1cia CE a ISO<\/div>\n<\/div>\n<div>\n<p><img loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: 140px; object-fit: cover; border-radius: 8px; display: block;\" src=\"https:\/\/industrialelectricmotor.net\/wp-content\/uploads\/2026\/07\/contact-global-customers-map.webp\" alt=\"Glob\u00e1lni z\u00e1kazn\u00edci spolo\u010dnosti Korea Ever-Power\" width=\"1200\" height=\"800\" title=\"\"><\/p>\n<div style=\"font-size: 12px; color: #666; margin: 5px 0 0; text-align: center;\">Glob\u00e1lni z\u00e1kazn\u00edci<\/div>\n<\/div>\n<\/div>\n<p><!-- FAQ --><\/p>\n<div id=\"faq10\" style=\"margin: 0 0 44px;\">\n<h2 style=\"font-size: 26px; font-weight: 800; color: #0a2240; margin: 0 0 22px; padding-bottom: 10px; border-bottom: 2px solid #d0dff0;\">7. \u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<div style=\"display: flex; flex-direction: column; gap: 10px;\">\n<div style=\"border: 1px solid #d0dff0; border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #0a2240; padding: 13px 18px;\">\n<div style=\"font-weight: bold; color: #fff; font-size: 14px;\">M\u00f4\u017ee sa brzdov\u00fd motor pou\u017ei\u0165 s frekven\u010dn\u00fdm meni\u010dom (VFD) na prev\u00e1dzku s premenlivou r\u00fdchlos\u0165ou?<\/div>\n<\/div>\n<div style=\"padding: 16px 20px; background: #fff;\">\n<p style=\"font-size: 15px; color: #374151; margin: 0; line-height: 1.75;\">\u00c1no, ale obvod riadenia brzdy mus\u00ed by\u0165 riaden\u00fd opatrne. Integrovan\u00fd usmer\u0148ova\u010d v \u0161tandardnom brzdovom motore Y2EJ \u010derp\u00e1 jednosmern\u00e9 nap\u00e4tie z dvoch f\u00e1z trojf\u00e1zov\u00e9ho nap\u00e1jania. Ke\u010f je motor poh\u00e1\u0148an\u00fd frekven\u010dn\u00fdm meni\u010dom (VFD), v\u00fdstup VFD m\u00e1 priebeh PWM, nie s\u00ednusov\u00fd, a usmer\u0148ova\u010d nemus\u00ed z v\u00fdstupu VFD fungova\u0165 spr\u00e1vne. Spolo\u010dnos\u0165 Korea Ever-Power odpor\u00fa\u010da pou\u017ei\u0165 samostatn\u00fd extern\u00fd usmer\u0148ova\u010d nap\u00e1jan\u00fd priamo zo siete (nie z v\u00fdstupu VFD) na jednosmern\u00e9 nap\u00e1janie brzdovej cievky, ke\u010f je brzdov\u00fd motor Y2EJ poh\u00e1\u0148an\u00fd frekven\u010dn\u00fdm meni\u010dom (VFD). \u010casovanie uvo\u013enenia brzdy mus\u00ed by\u0165 koordinovan\u00e9 s pr\u00edkazom na spustenie VFD prostredn\u00edctvom PLC alebo riadiaceho rel\u00e9, aby sa zabr\u00e1nilo uvo\u013eneniu brzdy sk\u00f4r, ako VFD nadvia\u017ee riadenie motora.<\/p>\n<\/div>\n<\/div>\n<div style=\"border: 1px solid #d0dff0; border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #0a2240; padding: 13px 18px;\">\n<div style=\"font-weight: bold; color: #fff; font-size: 14px;\">Ako sa nastavuje brzda pri opotrebovan\u00ed trecieho kot\u00fa\u010da?<\/div>\n<\/div>\n<div style=\"padding: 16px 20px; background: #fff;\">\n<p style=\"font-size: 15px; color: #374151; margin: 0; line-height: 1.75;\">S opotrebovan\u00edm trecieho materi\u00e1lu brzdov\u00e9ho kot\u00fa\u010da sa zv\u00e4\u010d\u0161uje vzduchov\u00e1 medzera medzi kot\u00fa\u010dom kot\u00fa\u010da a plochou elektromagnetu. Ke\u010f vzduchov\u00e1 medzera prekro\u010d\u00ed maxim\u00e1lnu \u0161pecifikovan\u00fa hodnotu (zvy\u010dajne 0,5 a\u017e 0,8 mm v z\u00e1vislosti od ve\u013ekosti brzdy), elektromagnet nem\u00f4\u017ee \u00faplne pritiahnu\u0165 kot\u00fa\u010d kot\u00fa\u010da a brzda sa nemus\u00ed po pripojen\u00ed k nap\u00e4tiu spo\u013eahlivo uvo\u013eni\u0165. Vzduchov\u00e1 medzera sa mus\u00ed obnovi\u0165 na \u0161pecifikovan\u00fa hodnotu (zvy\u010dajne 0,1 a\u017e 0,3 mm) nastaven\u00edm polohy kot\u00fa\u010da kotvy na jeho vodiacich \u010dapoch pomocou mat\u00edc na nastavenie vzduchovej medzery alebo podlo\u017eiek, ktor\u00e9 s\u00fa s\u00fa\u010das\u0165ou brzdovej zostavy. Spolo\u010dnos\u0165 Korea Ever-Power uv\u00e1dza postup nastavenia brzdy Y2EJ v n\u00e1vode na in\u0161tal\u00e1ciu a \u00fadr\u017ebu motora. Samotn\u00fd brzdov\u00fd kot\u00fa\u010d by sa mal vymeni\u0165, ke\u010f jeho hr\u00fabka dosiahne minim\u00e1lnu hranicu opotrebenia \u2013 zvy\u010dajne 50% hr\u00fabky nov\u00e9ho kot\u00fa\u010da.<\/p>\n<\/div>\n<\/div>\n<div style=\"border: 1px solid #d0dff0; border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #0a2240; padding: 13px 18px;\">\n<div style=\"font-weight: bold; color: #fff; font-size: 14px;\">Ak\u00fd je rozdiel medzi brzdov\u00fdm motorom a motorom s externe pridanou mechanickou brzdou?<\/div>\n<\/div>\n<div style=\"padding: 16px 20px; background: #fff;\">\n<p style=\"font-size: 15px; color: #374151; margin: 0; line-height: 1.75;\">Integrovan\u00fd brzdov\u00fd motor (s\u00e9ria Y2EJ) m\u00e1 brzdu zabudovan\u00fa v kryte motora ako s\u00fa\u010das\u0165 kon\u0161trukcie motora \u2013 brzda m\u00e1 rovnak\u00fd stupe\u0148 krytia ako motor (IP54), pou\u017e\u00edva rovnak\u00fa svorkovnicu pre v\u0161etky pripojenia a zapad\u00e1 do rovnak\u00fdch celkov\u00fdch rozmerov ako \u0161tandardn\u00fd motor s rovnakou ve\u013ekos\u0165ou r\u00e1mu. Externe pridan\u00e1 brzda namontovan\u00e1 na hriadeli motora alebo hriade\u013ei poh\u00e1\u0148an\u00e9ho stroja je samostatn\u00fd komponent s vlastn\u00fdm krytom, po\u017eiadavkami na zapojenie a potrebami na zarovnanie. Integrovan\u00fd brzdov\u00fd motor je kompaktnej\u0161\u00ed, jednoduch\u0161ie sa in\u0161taluje a zap\u00e1ja a je testovan\u00fd vo v\u00fdrobe ako sp\u00e1rovan\u00e1 zostava. Extern\u00e1 brzda je flexibilnej\u0161ia \u2013 mo\u017eno ju \u0161pecifikova\u0165 nez\u00e1visle pre vy\u0161\u0161\u00ed kr\u00fatiaci moment alebo in\u00fa prev\u00e1dzkov\u00fa triedu \u2013 ale zvy\u0161uje zlo\u017eitos\u0165 in\u0161tal\u00e1cie a druh\u00fd bod pred\u013a\u017eenia hriade\u013ea motora, ktor\u00fd vy\u017eaduje presn\u00e9 zarovnanie. Pre \u0161tandardn\u00e9 priemyseln\u00e9 aplik\u00e1cie je integrovan\u00fd brzdov\u00fd motor Y2EJ praktickej\u0161\u00edm a n\u00e1kladovo efekt\u00edvnej\u0161\u00edm rie\u0161en\u00edm. Pre \u0161peci\u00e1lne po\u017eiadavky (ve\u013emi vysok\u00fd brzdn\u00fd kr\u00fatiaci moment, vysokofrekven\u010dn\u00e9 brzdenie nad 240 oper\u00e1ci\u00ed\/hodinu alebo \u0161peci\u00e1lne prostredia) m\u00f4\u017ee by\u0165 potrebn\u00e1 externe namontovan\u00e1 brzdov\u00e1 zostava.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- CTA --><\/p>\n<div style=\"position: relative; background: linear-gradient(135deg,#071828 0%,#0a2240 50%,#0e2e58 100%); border-radius: 12px; padding: 44px 40px; text-align: center; margin: 0 0 20px; overflow: hidden;\">\n<div style=\"position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg,#1e6fa8,#5bb3f0,#1e6fa8);\"><\/div>\n<p>&nbsp;<\/p>\n<div style=\"position: relative; z-index: 1;\">\n<div style=\"font-size: 11px; font-weight: bold; letter-spacing: 3px; text-transform: uppercase; color: #5bb3f0; margin: 0 0 12px;\">Brzdov\u00e9 motory s\u00e9rie Y2EJ od spolo\u010dnosti Korea Ever-Power<\/div>\n<h2 style=\"font-size: clamp(18px,3vw,26px); font-weight: 900; color: #fff; margin: 0 0 12px;\">Potrebujete brzdov\u00fd motor pre va\u0161u aplik\u00e1ciu?<\/h2>\n<p style=\"color: #b0d4f0; margin: 0 0 24px; font-size: 15px; max-width: 520px; margin-left: auto; margin-right: auto; line-height: 1.65;\">S\u00e9ria Korea Ever-Power Y2EJ: pru\u017einov\u00e1 elektromagnetick\u00e1 brzda, integrovan\u00fd usmer\u0148ova\u010d 24 V DC, manu\u00e1lne uvo\u013enenie, IP54, 0,18 a\u017e 45 kW v konfigur\u00e1ci\u00e1ch od 2 do 8 p\u00f3lov. Skladom pre r\u00fdchle dodanie.<\/p>\n<p><a style=\"display: inline-block; background: #1e6fa8; color: #fff; font-weight: 800; font-size: 14px; padding: 13px 32px; border-radius: 8px; text-decoration: none; margin: 0 6px 8px;\" href=\"https:\/\/industrialelectricmotor.net\/sk\/kategoria-produktu\/brake-motors\/\">Zobrazi\u0165 brzdov\u00e9 motory Y2EJ<\/a><\/p>\n<\/div>\n<\/div>\n<p style=\"font-size: 12px; color: #999; text-align: right; margin: 14px 0 0;\">Upravil Cxm<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Korea Ever-Power \u00b7 Y2EJ Series \u00b7 Brake Motor Guide What Is a Brake Motor? Types, Applications and Selection Tips A brake motor is a three-phase induction motor with an integral electromagnetic brake mounted on the non-drive end. The brake holds the motor shaft stationary when power is removed, without any separate brake actuator, control circuit, [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[28],"tags":[],"class_list":["post-167","post","type-post","status-publish","format-standard","hentry","category-industrial-electric-motor"],"_links":{"self":[{"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/posts\/167","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/comments?post=167"}],"version-history":[{"count":1,"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/posts\/167\/revisions"}],"predecessor-version":[{"id":169,"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/posts\/167\/revisions\/169"}],"wp:attachment":[{"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/media?parent=167"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/categories?post=167"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/tags?post=167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}