{"id":258,"date":"2026-07-10T06:02:35","date_gmt":"2026-07-10T06:02:35","guid":{"rendered":"https:\/\/industrialelectricmotor.net\/?p=258"},"modified":"2026-07-10T06:02:35","modified_gmt":"2026-07-10T06:02:35","slug":"explosion-proof-motor-for-chemical-plant","status":"publish","type":"post","link":"https:\/\/industrialelectricmotor.net\/sk\/explosion-proof-motor-for-chemical-plant\/","title":{"rendered":"Motor odoln\u00fd vo\u010di v\u00fdbuchu pre chemick\u00fd z\u00e1vod"},"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: absolute; bottom: -80px; left: -60px; width: 360px; height: 360px; background: radial-gradient(circle,rgba(14,46,88,0.5) 0%,transparent 70%); pointer-events: none;\"><\/div>\n<div style=\"position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg,#1e6fa8,#5bb3f0,#1e6fa8);\"><\/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<div style=\"width: 24px; height: 3px; background: #5bb3f0; border-radius: 2px;\"><\/div>\n<p><span style=\"font-size: 10px; font-weight: 800; letter-spacing: 3px; text-transform: uppercase; color: #5bb3f0;\">Korea Ever-Power \u00b7 S\u00e9ria YB2 \u00b7 Sprievodca pohonmi ATEX pre chemick\u00fd z\u00e1vod<\/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;\">Motor odoln\u00fd vo\u010di v\u00fdbuchu pre chemick\u00fd z\u00e1vod<br \/>\n<span style=\"color: #5bb3f0;\">\u010cerpadlo a ventil\u00e1tor: Sprievodca v\u00fdberom ATEX<\/span><\/h1>\n<p style=\"font-size: 16px; color: #b0d4f0; margin: 0 0 28px; max-width: 680px; line-height: 1.75;\">Pou\u017e\u00edvanie \u0161tandardn\u00e9ho priemyseln\u00e9ho motora v oblasti chemick\u00e9ho z\u00e1vodu, kde sa m\u00f4\u017eu vyskytova\u0165 hor\u013eav\u00e9 pary, plyny alebo hmly, predstavuje v\u00e1\u017ene bezpe\u010dnostn\u00e9 riziko a poru\u0161enie predpisov. Syst\u00e9m klasifik\u00e1cie z\u00f3n IEC\/ATEX presne definuje, ktor\u00e9 oblasti vy\u017eaduj\u00fa motory v nev\u00fdbu\u0161nom preveden\u00ed, pre ktor\u00fa skupinu plynov mus\u00ed by\u0165 motor certifikovan\u00fd a ktor\u00e1 teplotn\u00e1 trieda obmedzuje teplotu povrchu motora pod bod vznietenia pr\u00edtomn\u00fdch \u0161pecifick\u00fdch materi\u00e1lov. T\u00e1to pr\u00edru\u010dka vysvet\u013euje kompletn\u00fd proces v\u00fdberu motorov v nev\u00fdbu\u0161nom preveden\u00ed v chemick\u00fdch z\u00e1vodoch s pou\u017eit\u00edm s\u00e9rie Korea Ever-Power YB2 Ex d.<\/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;\">Ex d IIB T4<\/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;\">Z\u00f3na 1 a z\u00f3na 2<\/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;\">Certifik\u00e1cia IECEx \/ ATEX<\/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;\">IP55 Vonkaj\u0161ie<\/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;\">0,55 \u2013 200 kW<\/span><\/div>\n<\/div>\n<\/div>\n<p><!-- CERTIFICATION STRIP --><\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 40px;\">\n<div style=\"flex: 1 1 120px; background: linear-gradient(135deg,#0a2240,#0e2e58); color: #fff; padding: 14px 12px; border-radius: 8px; border-top: 3px solid #1e6fa8; text-align: center;\">\n<div style=\"font-size: 18px; font-weight: 900; color: #5bb3f0; margin: 0 0 3px;\">Ex d<\/div>\n<div style=\"font-size: 12px; font-weight: 600; color: #9fcee8;\">Oh\u0148ovzdorn\u00fd kryt<\/div>\n<\/div>\n<div style=\"flex: 1 1 120px; background: linear-gradient(135deg,#0a2240,#0e2e58); color: #fff; padding: 14px 12px; border-radius: 8px; border-top: 3px solid #1e6fa8; text-align: center;\">\n<div style=\"font-size: 18px; font-weight: 900; color: #5bb3f0; margin: 0 0 3px;\">IIB<\/div>\n<div style=\"font-size: 12px; font-weight: 600; color: #9fcee8;\">Skupina plynu: ekvivalent etyl\u00e9nu<\/div>\n<\/div>\n<div style=\"flex: 1 1 120px; background: linear-gradient(135deg,#0a2240,#0e2e58); color: #fff; padding: 14px 12px; border-radius: 8px; border-top: 3px solid #1e6fa8; text-align: center;\">\n<div style=\"font-size: 18px; font-weight: 900; color: #5bb3f0; margin: 0 0 3px;\">T4<\/div>\n<div style=\"font-size: 12px; font-weight: 600; color: #9fcee8;\">Povrchov\u00e1 teplota &lt; 135 \u00b0C<\/div>\n<\/div>\n<div style=\"flex: 1 1 120px; background: linear-gradient(135deg,#0a2240,#0e2e58); color: #fff; padding: 14px 12px; border-radius: 8px; border-top: 3px solid #1e6fa8; text-align: center;\">\n<div style=\"font-size: 18px; font-weight: 900; color: #5bb3f0; margin: 0 0 3px;\">Z\u00f3na 1\/2<\/div>\n<div style=\"font-size: 12px; font-weight: 600; color: #9fcee8;\">Klasifik\u00e1cia pod\u013ea IEC 60079-10<\/div>\n<\/div>\n<div style=\"flex: 1 1 120px; background: linear-gradient(135deg,#0a2240,#0e2e58); color: #fff; padding: 14px 12px; border-radius: 8px; border-top: 3px solid #1e6fa8; text-align: center;\">\n<div style=\"font-size: 18px; font-weight: 900; color: #5bb3f0; margin: 0 0 3px;\">IP55<\/div>\n<div style=\"font-size: 12px; font-weight: 600; color: #9fcee8;\">Vonkaj\u0161\u00ed chemick\u00fd z\u00e1vod hodnoten\u00fd<\/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: 420px; 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-explosion-proof-motor.webp\" alt=\"Motor odoln\u00fd vo\u010di v\u00fdbuchu pre chemick\u00fd z\u00e1vod ATEX YB2 Ex d IIB T4 Z\u00f3na 1 Z\u00f3na 2 Ventil\u00e1tor \u010derpadla Korea Ever-Power\" width=\"800\" height=\"800\" title=\"\"><\/p>\n<div style=\"font-size: 13px; color: #666; margin: 8px 0 0; padding-left: 4px;\">V\u00fdbu\u0161n\u00fd motor s\u00e9rie Ever-Power YB2 od spolo\u010dnosti Korea s certifik\u00e1ciou Ex d IIB T4 \u2013 oh\u0148ovzdorn\u00fd kryt (Ex d) zachyt\u00e1va ak\u00e9ko\u013evek vn\u00fatorn\u00e9 vznietenie v telese motora, aby sa nemohlo \u0161\u00edri\u0165 do okolitej v\u00fdbu\u0161nej atmosf\u00e9ry. Povinn\u00e9 pre v\u0161etky motory in\u0161talovan\u00e9 v nebezpe\u010dn\u00fdch priestoroch z\u00f3ny 1 alebo 2 pod\u013ea IEC v chemick\u00fdch z\u00e1vodoch, rafin\u00e9ri\u00e1ch a zariadeniach na manipul\u00e1ciu s rozp\u00fa\u0161\u0165adlami.<\/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=\"#zones\">1. Klasifik\u00e1cia ATEX z\u00f3na 1 a z\u00f3na 2<\/a><br \/>\n<a style=\"color: #0a2240; text-decoration: none; font-size: 14px; padding: 5px 0; border-bottom: 1px solid #d0dff0; display: block;\" href=\"#gas-group\">2. Klasifik\u00e1cia skupiny plynov: IIA, IIB, IIC<\/a><br \/>\n<a style=\"color: #0a2240; text-decoration: none; font-size: 14px; padding: 5px 0; border-bottom: 1px solid #d0dff0; display: block;\" href=\"#temp-class\">3. Vysvetlenie teplotnej triedy T4<\/a><br \/>\n<a style=\"color: #0a2240; text-decoration: none; font-size: 14px; padding: 5px 0; border-bottom: 1px solid #d0dff0; display: block;\" href=\"#ex-d-vs-e\">4. Ex d oh\u0148ovzdorn\u00e9 vs. Ex e zv\u00fd\u0161en\u00e1 bezpe\u010dnos\u0165<\/a><br \/>\n<a style=\"color: #0a2240; text-decoration: none; font-size: 14px; padding: 5px 0; border-bottom: 1px solid #d0dff0; display: block;\" href=\"#yb2-spec\">5. \u0160pecifik\u00e1cie s\u00e9rie YB2<\/a><br \/>\n<a style=\"color: #0a2240; text-decoration: none; font-size: 14px; padding: 5px 0; border-bottom: 1px solid #d0dff0; display: block;\" href=\"#chem-apps\">6. Aplik\u00e1cie v chemick\u00fdch z\u00e1vodoch<\/a><br \/>\n<a style=\"color: #0a2240; text-decoration: none; font-size: 14px; padding: 5px 0; border-bottom: 1px solid #d0dff0; display: block;\" href=\"#install-rules\">7. Pravidl\u00e1 in\u0161tal\u00e1cie motorov v nebezpe\u010dn\u00fdch priestoroch<\/a><br \/>\n<a style=\"color: #0a2240; text-decoration: none; font-size: 14px; padding: 5px 0; display: block;\" href=\"#faqA5\">8. \u010casto kladen\u00e9 ot\u00e1zky<\/a><\/div>\n<\/div>\n<p><!-- SECTION 1 --><\/p>\n<div id=\"zones\" 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. Klasifik\u00e1cia ATEX z\u00f3na 1 a z\u00f3na 2<\/h2>\n<p style=\"margin: 0 0 16px;\">Norma IEC 60079-10-1 definuje tri z\u00f3ny pre oblasti, kde sa m\u00f4\u017ee vyskytova\u0165 v\u00fdbu\u0161n\u00e9 plyny, pary alebo hmly. Klasifik\u00e1cia z\u00f3n je zalo\u017een\u00e1 na frekvencii a trvan\u00ed v\u00fdskytu v\u00fdbu\u0161nej atmosf\u00e9ry, nie na toxicite alebo mno\u017estve materi\u00e1lu. Ka\u017ed\u00fd motor in\u0161talovan\u00fd v nebezpe\u010dnej oblasti mus\u00ed by\u0165 certifikovan\u00fd pre z\u00f3nu, v ktorej je in\u0161talovan\u00fd.<\/p>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fill,minmax(240px,1fr)); gap: 14px; margin: 0 0 22px;\">\n<div style=\"background: #fff; border: 1px solid #d0dff0; border-top: 3px solid #dc2626; border-radius: 8px; padding: 16px 18px;\">\n<div style=\"font-size: 15px; font-weight: 800; color: #dc2626; margin: 0 0 8px;\">Z\u00f3na 0<\/div>\n<div style=\"font-size: 14px; font-weight: bold; color: #0a2240; margin: 0 0 6px;\">V\u00fdbu\u0161n\u00e1 atmosf\u00e9ra je neust\u00e1le pr\u00edtomn\u00e1<\/div>\n<p style=\"font-size: 13px; color: #444; margin: 0; line-height: 1.65;\">Vo vn\u00fatri n\u00e1dr\u017e\u00ed, n\u00e1dob a uzavret\u00fdch priestorov, kde s\u00fa v\u00fdbu\u0161n\u00e9 zmesi p\u00e1r a vzduchu pr\u00edtomn\u00e9 nepretr\u017eite alebo dlhodobo (viac ako 1 000 hod\u00edn ro\u010dne). \u0160tandardn\u00e9 motory vr\u00e1tane motorov odoln\u00fdch vo\u010di v\u00fdbuchu NIE S\u00da vhodn\u00e9 pre z\u00f3nu 0. Z\u00f3na 0 vy\u017eaduje iskrovo bezpe\u010dn\u00e9 (Ex ia) zariadenie \u0161peci\u00e1lne certifikovan\u00e9 pre t\u00fato z\u00f3nu. Zariadenia chemick\u00fdch z\u00e1vodov in\u0161talovan\u00e9 vo vn\u00fatri uzavret\u00fdch procesn\u00fdch n\u00e1dob patria do z\u00f3ny 0; motory poh\u00e1\u0148aj\u00face mie\u0161adl\u00e1 vo vn\u00fatri n\u00e1dob s\u00fa in\u0161talovan\u00e9 mimo n\u00e1doby a zvy\u010dajne sa nach\u00e1dzaj\u00fa v z\u00f3ne 1.<\/p>\n<\/div>\n<div style=\"background: #fff; border: 1px solid #d0dff0; border-top: 3px solid #d97706; border-radius: 8px; padding: 16px 18px;\">\n<div style=\"font-size: 15px; font-weight: 800; color: #d97706; margin: 0 0 8px;\">Z\u00f3na 1<\/div>\n<div style=\"font-size: 14px; font-weight: bold; color: #0a2240; margin: 0 0 6px;\">Za norm\u00e1lnej prev\u00e1dzky je pravdepodobn\u00e1 v\u00fdbu\u0161n\u00e1 atmosf\u00e9ra<\/div>\n<p style=\"font-size: 13px; color: #444; margin: 0; line-height: 1.65;\">Oblasti okolo vetrac\u00edch otvorov, tesnen\u00ed \u010derpadiel, pr\u00edrubov\u00fdch spojov a procesn\u00fdch zariaden\u00ed, kde sa po\u010das be\u017enej prev\u00e1dzky (10 a\u017e 1 000 hod\u00edn ro\u010dne) m\u00f4\u017eu uvo\u013e\u0148ova\u0165 v\u00fdbu\u0161n\u00e9 pary. \u010cerpacie miestnosti manipuluj\u00face s hor\u013eav\u00fdmi rozp\u00fa\u0161\u0165adlami, oblasti do 0,5 m od otvoren\u00fdch odvod\u0148ovac\u00edch syst\u00e9mov a oblasti okolo odberov\u00fdch miest na procesn\u00fdch potrubiach sa zvy\u010dajne klasifikuj\u00fa ako z\u00f3na 1. V\u0161etky motory v z\u00f3ne 1 musia ma\u0165 certifik\u00e1t ATEX alebo IECEx Ex d, Ex e alebo ekvivalent pre plyny skupiny II a \u0161pecifick\u00fa teplotn\u00fa triedu dan\u00e9ho miesta.<\/p>\n<\/div>\n<div style=\"background: #fff; border: 1px solid #d0dff0; border-top: 3px solid #1e6fa8; border-radius: 8px; padding: 16px 18px;\">\n<div style=\"font-size: 15px; font-weight: 800; color: #1e6fa8; margin: 0 0 8px;\">Z\u00f3na 2<\/div>\n<div style=\"font-size: 14px; font-weight: bold; color: #0a2240; margin: 0 0 6px;\">V\u00fdbu\u0161n\u00e1 atmosf\u00e9ra nepravdepodobn\u00e1, ale mo\u017en\u00e1<\/div>\n<p style=\"font-size: 13px; color: #444; margin: 0; line-height: 1.65;\">Oblasti, kde sa po\u010das be\u017enej prev\u00e1dzky neo\u010dak\u00e1vaj\u00fa v\u00fdbu\u0161n\u00e9 pary, ale m\u00f4\u017eu sa vyskytova\u0165 zriedkavo alebo kr\u00e1tkodobo (menej ako 10 hod\u00edn ro\u010dne) \u2013 typicky oblas\u0165 okolo z\u00f3ny 1 siahaj\u00faca 1 a\u017e 3 m od hran\u00edc z\u00f3ny 1. V\u0161eobecn\u00e9 vonkaj\u0161ie priestory chemick\u00e9ho z\u00e1vodu, kde sa spracov\u00e1va hor\u013eav\u00fd materi\u00e1l, s\u00fa typicky z\u00f3nou 2. Motory v z\u00f3ne 2 musia ma\u0165 certifik\u00e1t ATEX\/IECEx Ex d alebo Ex e pre plyny skupiny II. Motor s certifik\u00e1tom z\u00f3ny 1 (Ex d IIB T4) je vhodn\u00fd aj pre in\u0161tal\u00e1ciu v z\u00f3ne 2.<\/p>\n<\/div>\n<\/div>\n<div style=\"background: #fffbeb; border-left: 4px solid #f59e0b; border-radius: 4px; padding: 12px 16px;\">\n<p style=\"font-size: 14px; color: #78350f; margin: 0; font-weight: 600;\">Po\u017eiadavka na zhodu: pou\u017e\u00edvanie \u0161tandardn\u00e9ho motora bez ochrany proti v\u00fdbuchu v oblasti klasifikovanej ako z\u00f3na 1 alebo z\u00f3na 2 je poru\u0161en\u00edm smernice ATEX (E\u00da 2014\/34\/E\u00da), sch\u00e9my IECEx a n\u00e1rodn\u00fdch bezpe\u010dnostn\u00fdch predpisov vo v\u00e4\u010d\u0161ine kraj\u00edn. Vytv\u00e1ra zdroj vznietenia v oblasti, kde sa m\u00f4\u017ee nach\u00e1dza\u0165 v\u00fdbu\u0161n\u00e1 atmosf\u00e9ra. Motor nemus\u00ed by\u0165 v \u010dase iskrenia v chode \u2013 vn\u00fatorn\u00fd obl\u00fak pri zapnut\u00ed st\u00fdka\u010da, iskrenie kefky v motoroch s vinut\u00fdm rotorom alebo statick\u00fd v\u00fdboj z r\u00e1mov motorov m\u00f4\u017eu v atmosf\u00e9re z\u00f3ny 1 alebo z\u00f3ny 2 vyvola\u0165 v\u00fdbuch. V klasifikovan\u00fdch z\u00f3nach sa m\u00f4\u017eu in\u0161talova\u0165 iba motory s certifik\u00e1ciou Ex.<\/p>\n<\/div>\n<\/div>\n<p><!-- SECTION 2 --><\/p>\n<div id=\"gas-group\" 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. Klasifik\u00e1cia skupiny plynov: IIA, IIB, IIC<\/h2>\n<p style=\"margin: 0 0 18px;\">Plyny skupiny II s\u00fa rozdelen\u00e9 do troch podskup\u00edn na z\u00e1klade ich maxim\u00e1lnej experiment\u00e1lnej bezpe\u010dnej medzery (MESG) a minim\u00e1lneho pomeru zapa\u013eovacieho pr\u00fadu (MIC) \u2013 obe tieto hodnoty ur\u010duj\u00fa, s akou pravdepodobnos\u0165ou sa iskra alebo hor\u00faci povrch vo vn\u00fatri motora m\u00f4\u017ee \u0161\u00edri\u0165 do vonkaj\u0161ej v\u00fdbu\u0161nej atmosf\u00e9ry cez spoje v oh\u0148ovzdornom kryte. Motor mus\u00ed by\u0165 certifikovan\u00fd pre skupinu plynov, ktor\u00e1 pokr\u00fdva najnebezpe\u010dnej\u0161\u00ed plyn pr\u00edtomn\u00fd v klasifikovanej oblasti.<\/p>\n<div style=\"overflow-x: auto; margin: 0 0 20px;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: 14px; min-width: 540px;\">\n<thead>\n<tr style=\"background: #0a2240; color: #fff;\">\n<th style=\"padding: 10px 14px; text-align: center; font-weight: bold;\">Plyn\u00e1rensk\u00e1 skupina<\/th>\n<th style=\"padding: 10px 12px; text-align: left; font-weight: bold;\">Typick\u00e9 plyny a rozp\u00fa\u0161\u0165adl\u00e1<\/th>\n<th style=\"padding: 10px 12px; text-align: center; font-weight: bold;\">MESG<\/th>\n<th style=\"padding: 10px 12px; text-align: center; font-weight: bold;\">Vy\u017eaduje sa certifik\u00e1cia motora<\/th>\n<th style=\"padding: 10px 12px; text-align: center; font-weight: bold;\">Vhodn\u00e9 pre YB2?<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #f4f7ff;\">\n<td style=\"padding: 9px 14px; text-align: center; font-weight: 800; border-bottom: 1px solid #d0dff0; color: #16a34a;\">IIA<\/td>\n<td style=\"padding: 9px 12px; border-bottom: 1px solid #d0dff0;\">Prop\u00e1n, but\u00e1n, met\u00e1n, acet\u00f3n, amoniak, etanol, tolu\u00e9n, xyl\u00e9n, metanol<\/td>\n<td style=\"padding: 9px 12px; text-align: center; border-bottom: 1px solid #d0dff0;\">&gt; 0,9 mm<\/td>\n<td style=\"padding: 9px 12px; text-align: center; border-bottom: 1px solid #d0dff0;\">Ex d IIA alebo vy\u0161\u0161\u00ed<\/td>\n<td style=\"padding: 9px 12px; text-align: center; border-bottom: 1px solid #d0dff0; color: #16a34a; font-weight: bold;\">\u00c1no (IIB pokr\u00fdva IIA)<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 14px; text-align: center; font-weight: 800; border-bottom: 1px solid #d0dff0; color: #d97706;\">IIB<\/td>\n<td style=\"padding: 9px 12px; border-bottom: 1px solid #d0dff0;\">Etyl\u00e9n, dietyl\u00e9ter, izopropylalkohol, butadi\u00e9n, vinylchlorid, styr\u00e9n<\/td>\n<td style=\"padding: 9px 12px; text-align: center; border-bottom: 1px solid #d0dff0;\">0,5\u20130,9 mm<\/td>\n<td style=\"padding: 9px 12px; text-align: center; border-bottom: 1px solid #d0dff0;\">Ex d IIB alebo vy\u0161\u0161\u00ed<\/td>\n<td style=\"padding: 9px 12px; text-align: center; border-bottom: 1px solid #d0dff0; color: #16a34a; font-weight: bold;\">\u00c1no (YB2 je IIB)<\/td>\n<\/tr>\n<tr style=\"background: #f4f7ff;\">\n<td style=\"padding: 9px 14px; text-align: center; font-weight: 800; color: #dc2626;\">IIC<\/td>\n<td style=\"padding: 9px 12px;\">Vod\u00edk, acetyl\u00e9n, s\u00edrouhl\u00edk \u2013 najvy\u0161\u0161ie riziko v\u00fdbuchu<\/td>\n<td style=\"padding: 9px 12px; text-align: center;\">&lt; 0,5 mm<\/td>\n<td style=\"padding: 9px 12px; text-align: center;\">Iba Ex d IIC<\/td>\n<td style=\"padding: 9px 12px; text-align: center; color: #dc2626; font-weight: bold;\">Nie (vy\u017eaduje sa motor IIC)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"font-size: 14px; color: #444; margin: 0;\">S\u00e9ria Korea Ever-Power YB2 je certifikovan\u00e1 pre Ex d IIB T4, \u010do znamen\u00e1, \u017ee je vhodn\u00e1 pre v\u0161etky plyny a pary skupiny IIA a IIB \u2013 pokr\u00fdvaj\u00fac preva\u017en\u00fa v\u00e4\u010d\u0161inu atmosf\u00e9r chemick\u00fdch z\u00e1vodov vr\u00e1tane v\u00e4\u010d\u0161iny organick\u00fdch rozp\u00fa\u0161\u0165adiel, ropn\u00fdch frakci\u00ed a procesn\u00fdch plynov. Pre oblasti, kde je vod\u00edk (skupina IIC) nebezpe\u010dn\u00fdm materi\u00e1lom \u2013 elektrol\u00fdzy, skladovanie vod\u00edka a niektor\u00e9 bat\u00e9riov\u00e9 zariadenia \u2013 je potrebn\u00fd motor s certifik\u00e1tom skupiny IIC a YB2 IIB nie je posta\u010duj\u00faci. Pred \u0161pecifik\u00e1ciou motora si overte konkr\u00e9tnu skupinu plynov v dokumente o klasifik\u00e1cii oblasti.<\/p>\n<\/div>\n<p><!-- SECTION 3 --><\/p>\n<div id=\"temp-class\" 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. Vysvetlenie teplotnej triedy T4<\/h2>\n<p style=\"margin: 0 0 16px;\">Teplotn\u00e1 trieda motora v nev\u00fdbu\u0161nom prostred\u00ed obmedzuje maxim\u00e1lnu povrchov\u00fa teplotu krytu motora pod teplotu samovznietenia pr\u00edtomnej nebezpe\u010dnej atmosf\u00e9ry. Ak teplota povrchu motora prekro\u010d\u00ed teplotu samovznietenia okolitej v\u00fdbu\u0161nej zmesi, m\u00f4\u017ee k vznieteniu d\u00f4js\u0165 bez akejko\u013evek iskry \u2013 vznietenie hor\u00faceho povrchu je v nebezpe\u010dnom priestore rovnako nebezpe\u010dn\u00e9 ako elektrick\u00e9 iskrenie.<\/p>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fill,minmax(230px,1fr)); gap: 12px; margin: 0 0 20px;\">\n<div style=\"background: #f4f7ff; border-radius: 8px; padding: 14px; text-align: center;\">\n<div style=\"font-size: 20px; font-weight: 800; color: #1e6fa8; margin: 0 0 4px;\">T1 \u2014 max. 450 \u00b0C<\/div>\n<div style=\"font-size: 13px; color: #444;\">Povrch motora nesmie prekro\u010di\u0165 450 \u00b0C. Ve\u013emi m\u00e1lo rozp\u00fa\u0161\u0165adiel z chemick\u00fdch z\u00e1vodov sa samovo\u013ene vznieti pri takejto vysokej teplote.<\/div>\n<\/div>\n<div style=\"background: #f4f7ff; border-radius: 8px; padding: 14px; text-align: center;\">\n<div style=\"font-size: 20px; font-weight: 800; color: #1e6fa8; margin: 0 0 4px;\">T2 \u2014 max. 300 \u00b0C<\/div>\n<div style=\"font-size: 13px; color: #444;\">Pokr\u00fdva v\u00e4\u010d\u0161inu atmosf\u00e9r s obsahom met\u00e1nu a prop\u00e1nu. Norma pre v\u0161eobecn\u00e9 chemick\u00e9 z\u00e1vody z\u00f3ny 2.<\/div>\n<\/div>\n<div style=\"background: #f4f7ff; border-radius: 8px; padding: 14px; text-align: center;\">\n<div style=\"font-size: 20px; font-weight: 800; color: #1e6fa8; margin: 0 0 4px;\">T3 \u2014 max. 200 \u00b0C<\/div>\n<div style=\"font-size: 13px; color: #444;\">Vy\u017eaduje sa pre benz\u00edn, petrolej a petrol\u00e9ter. Be\u017en\u00fd v ropn\u00fdch a plynov\u00fdch zariadeniach.<\/div>\n<\/div>\n<div style=\"background: linear-gradient(135deg,#0a2240,#0e2e58); border-radius: 8px; padding: 14px; text-align: center; border: 2px solid #1e6fa8;\">\n<div style=\"font-size: 20px; font-weight: 800; color: #5bb3f0; margin: 0 0 4px;\">T4 \u2014 max. 135 \u00b0C \u2605<\/div>\n<div style=\"font-size: 13px; color: #b0d4f0;\">\u0160tandardn\u00e1 trieda YB2. Zah\u0155\u0148a etyl\u00e9n, acetaldehyd, etyl\u00e9ter. \u0160tandard pre v\u00e4\u010d\u0161inu oblast\u00ed chemick\u00fdch z\u00e1vodov.<\/div>\n<\/div>\n<div style=\"background: #f4f7ff; border-radius: 8px; padding: 14px; text-align: center;\">\n<div style=\"font-size: 20px; font-weight: 800; color: #d97706; margin: 0 0 4px;\">T5 \u2014 max. 100 \u00b0C<\/div>\n<div style=\"font-size: 13px; color: #444;\">Vy\u017eaduje sa pre s\u00edrouhl\u00edk. Zriedkavo sa \u0161pecifikuje pre \u0161tandardn\u00e9 motory.<\/div>\n<\/div>\n<div style=\"background: #f4f7ff; border-radius: 8px; padding: 14px; text-align: center;\">\n<div style=\"font-size: 20px; font-weight: 800; color: #dc2626; margin: 0 0 4px;\">T6 \u2014 max. 85 \u00b0C<\/div>\n<div style=\"font-size: 13px; color: #444;\">Dietyl\u00e9ter a niektor\u00e9 materi\u00e1ly s ve\u013emi n\u00edzkou teplotou vznietenia. Vy\u017eaduje si \u0161peci\u00e1lne navrhnut\u00fd motor.<\/div>\n<\/div>\n<\/div>\n<p style=\"font-size: 14px; color: #444; margin: 0;\">Teplotn\u00e1 trieda T4 normy YB2 (povrchov\u00fd limit 135 \u00b0C) zah\u0155\u0148a etyl\u00e9n (samovznietenie 490 \u00b0C), dietyl\u00e9ter (160 \u00b0C), acetaldehyd (175 \u00b0C) a najbe\u017enej\u0161ie organick\u00e9 rozp\u00fa\u0161\u0165adl\u00e1, s ktor\u00fdmi sa stret\u00e1vame v chemickej v\u00fdrobe. Dokument o klasifik\u00e1cii nebezpe\u010dn\u00fdch priestorov mus\u00ed \u0161pecifikova\u0165 teplotn\u00fa triedu po\u017eadovan\u00fa pre konkr\u00e9tnu atmosf\u00e9ru \u2013 nikdy nepredpokladajte, \u017ee predvolen\u00e1 trieda je primeran\u00e1 bez kontroly teploty samovznietenia najhor\u013eavej\u0161ieho pr\u00edtomn\u00e9ho materi\u00e1lu.<\/p>\n<\/div>\n<p><!-- SECTION 4 --><\/p>\n<div id=\"ex-d-vs-e\" 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. Ex d oh\u0148ovzdorn\u00e9 vs. Ex e zv\u00fd\u0161en\u00e1 bezpe\u010dnos\u0165<\/h2>\n<div style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 0 0 20px;\">\n<div style=\"background: #fff; border: 1px solid #d0dff0; border-top: 3px solid #1e6fa8; border-radius: 8px; padding: 16px 18px;\">\n<div style=\"font-size: 15px; font-weight: bold; color: #0a2240; margin: 0 0 8px;\">Ex d \u2013 Oh\u0148ovzdorn\u00e9 (nev\u00fdbu\u0161n\u00e9)<\/div>\n<p style=\"font-size: 13px; color: #444; margin: 0 0 10px; line-height: 1.65;\">Motory Ex d s\u00fa navrhnut\u00e9 tak, aby zadr\u017eali ak\u00fdko\u013evek vn\u00fatorn\u00fd v\u00fdbuch v kryte motora a zabr\u00e1nili jeho \u0161\u00edreniu do vonkaj\u0161ej atmosf\u00e9ry. Motor nie je vn\u00fatorne beziskrovo odoln\u00fd \u2013 kryt je skon\u0161truovan\u00fd tak, aby odolal vn\u00fatorn\u00e9mu tlaku pri v\u00fdbuchu (zvy\u010dajne 10 a\u017e 15 barov) a v\u0161etky vonkaj\u0161ie spoje s\u00fa navrhnut\u00e9 s presn\u00fdmi rozmermi medzier (MESG), ktor\u00e9 ochladia ak\u00fdko\u013evek unikaj\u00faci hor\u00faci plyn pod teplotu vznietenia okolitej atmosf\u00e9ry predt\u00fdm, ako opust\u00ed priestor. Motory Ex d s\u00fa vhodn\u00e9 pre z\u00f3nu 1 a z\u00f3nu 2.<\/p>\n<div style=\"font-size: 13px; color: #1e6fa8; font-weight: bold; background: #f0f6ff; border-radius: 4px; padding: 6px 10px;\">Korea Ever-Power YB2: Ex d IIB T4. Pou\u017eitie pre z\u00f3nu 1 a z\u00f3nu 2 s plynov\u00fdmi skupinami IIA a IIB.<\/div>\n<\/div>\n<div style=\"background: #fff; border: 1px solid #d0dff0; border-top: 3px solid #5bb3f0; border-radius: 8px; padding: 16px 18px;\">\n<div style=\"font-size: 15px; font-weight: bold; color: #0a2240; margin: 0 0 8px;\">Ex e \u2013 Zv\u00fd\u0161en\u00e1 bezpe\u010dnos\u0165<\/div>\n<p style=\"font-size: 13px; color: #444; margin: 0 0 10px; line-height: 1.65;\">Motory Ex e zabra\u0148uj\u00fa vzniku iskier, obl\u00fakov alebo hor\u00facich povrchov za norm\u00e1lnej prev\u00e1dzky a za \u0161pecifikovan\u00fdch podmienok pre\u0165a\u017eenia pou\u017eit\u00edm vylep\u0161en\u00fdch kon\u0161truk\u010dn\u00fdch \u0161tandardov na elimin\u00e1ciu vn\u00fatorn\u00fdch zdrojov zap\u00e1lenia, ktor\u00e9 Ex d iba obsahuje. Motory Ex e nemaj\u00fa \u017eiadne kefkov\u00e9 kontakty, \u017eiadny komut\u00e1tor a pou\u017e\u00edvaj\u00fa vylep\u0161en\u00fa izol\u00e1ciu vinutia a monitorovanie teploty. Motory s klietkou nakr\u00e1tko Ex e sa \u010dasto uprednost\u0148uj\u00fa v z\u00f3ne 2, preto\u017ee ich otvoren\u00fd kryt (v porovnan\u00ed s utesnen\u00fdm \u0165a\u017ek\u00fdm liatinov\u00fdm krytom Ex d) poskytuje lep\u0161ie prirodzen\u00e9 vetranie a chladenie, \u010d\u00edm sa zlep\u0161uje \u00fa\u010dinnos\u0165 a zni\u017euje hmotnos\u0165. Motory Ex e vy\u017eaduj\u00fa povinn\u00e9 monitorovanie teploty vinutia (PTC termistory) pripojen\u00e9 k certifikovan\u00e9mu ochrann\u00e9mu rel\u00e9.<\/p>\n<div style=\"font-size: 13px; color: #1e6fa8; font-weight: bold; background: #f0f6ff; border-radius: 4px; padding: 6px 10px;\">Ex e: vhodn\u00e9 len pre z\u00f3nu 2. Nemo\u017eno pou\u017ei\u0165 v z\u00f3ne 1 bez dodato\u010dn\u00e9ho krytu Ex d.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- SECTION 5 --><\/p>\n<div id=\"yb2-spec\" 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. \u0160pecifik\u00e1cie s\u00e9rie Korea Ever-Power YB2<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 22px; align-items: flex-start;\">\n<div style=\"flex: 1 1 280px;\">\n<p style=\"font-size: 15px; color: #444; margin: 0 0 14px; line-height: 1.7;\">Rad motorov Korea Ever-Power YB2 je trojf\u00e1zov\u00fd asynchr\u00f3nny motor s kotvou nakr\u00e1tko certifikovan\u00fd pod\u013ea Ex d IIB T4 pod\u013ea smernice ATEX aj sch\u00e9my IECEx. Je vhodn\u00fd na in\u0161tal\u00e1ciu v nebezpe\u010dn\u00fdch priestoroch z\u00f3ny 1 a z\u00f3ny 2, kde je v\u00fdbu\u0161n\u00e1 atmosf\u00e9ra klasifikovan\u00e1 ako skupina IIA alebo IIB (vr\u00e1tane v\u00e4\u010d\u0161iny organick\u00fdch rozp\u00fa\u0161\u0165adiel, ropn\u00fdch frakci\u00ed a plynov z chemick\u00fdch z\u00e1vodov in\u00fdch ako vod\u00edk a acetyl\u00e9n). Cel\u00fd rad YB2 je dostupn\u00fd v... <a style=\"color: #1e6fa8; font-weight: 600;\" href=\"https:\/\/industrialelectricmotor.net\/sk\/kategoria-produktu\/explosion-proof-motors\/\">sekcia produktov pre motory odoln\u00e9 vo\u010di v\u00fdbuchu<\/a>.<\/p>\n<p style=\"font-size: 15px; color: #444; margin: 0 0 0; line-height: 1.7;\">Model YB2 je postaven\u00fd na rovnakej metrickej r\u00e1movej platforme pod\u013ea normy IEC 72-1 ako \u0161tandardn\u00fd rad Y2, \u010do mu umo\u017e\u0148uje nahradi\u0165 \u0161tandardn\u00fd motor Y2 v existuj\u00facej in\u0161tal\u00e1cii bez \u00fapravy z\u00e1kladnej dosky motora, spojky alebo vstupn\u00fdch otvorov pre potrubia. Odoln\u00e9 liatinov\u00e9 puzdro poskytuje krytie IP55 pre vonkaj\u0161iu in\u0161tal\u00e1ciu v chemick\u00fdch z\u00e1vodoch vystaven\u00fdch da\u017e\u010fu a \u010disteniu pr\u00fadom vody. Svorkovnica je utesnen\u00e1 k\u00e1blovou priechodkou s certifik\u00e1tom Ex d pre pou\u017eitie s pancierov\u00fdmi k\u00e1blov\u00fdmi alebo potrubn\u00fdmi syst\u00e9mami v nebezpe\u010dnom prostred\u00ed.<\/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 YB2<\/div>\n<table style=\"width: 100%; border-collapse: collapse; font-size: 13px;\">\n<tbody>\n<tr>\n<td style=\"padding: 5px 0; color: #9fcee8; border-bottom: 1px solid rgba(91,179,240,0.15);\">Certifik\u00e1cia<\/td>\n<td style=\"padding: 5px 0; font-weight: 600; color: #5bb3f0; border-bottom: 1px solid rgba(91,179,240,0.15);\">ATEX + IECEx: Ex d IIB T4<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 5px 0; color: #9fcee8; border-bottom: 1px solid rgba(91,179,240,0.15);\">Vhodnos\u0165 z\u00f3ny<\/td>\n<td style=\"padding: 5px 0; font-weight: 600; border-bottom: 1px solid rgba(91,179,240,0.15);\">Z\u00f3na 1 a z\u00f3na 2<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 5px 0; color: #9fcee8; border-bottom: 1px solid rgba(91,179,240,0.15);\">Skupina plynov<\/td>\n<td style=\"padding: 5px 0; font-weight: 600; border-bottom: 1px solid rgba(91,179,240,0.15);\">IIA a IIB (nie IIC)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 5px 0; color: #9fcee8; border-bottom: 1px solid rgba(91,179,240,0.15);\">Limit povrchovej teploty<\/td>\n<td style=\"padding: 5px 0; font-weight: 600; border-bottom: 1px solid rgba(91,179,240,0.15);\">T4 = maxim\u00e1lne 135 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 5px 0; color: #9fcee8; border-bottom: 1px solid rgba(91,179,240,0.15);\">Rozsah v\u00fdkonu<\/td>\n<td style=\"padding: 5px 0; font-weight: 600; border-bottom: 1px solid rgba(91,179,240,0.15);\">0,55 \u2013 200 kW<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 5px 0; color: #9fcee8; border-bottom: 1px solid rgba(91,179,240,0.15);\">Kryt<\/td>\n<td style=\"padding: 5px 0; font-weight: 600; border-bottom: 1px solid rgba(91,179,240,0.15);\">IP55, liatinov\u00fd r\u00e1m<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 5px 0; color: #9fcee8; border-bottom: 1px solid rgba(91,179,240,0.15);\">Nap\u00e4tie \/ frekvencia<\/td>\n<td style=\"padding: 5px 0; font-weight: 600; border-bottom: 1px solid rgba(91,179,240,0.15);\">\u0160tandard 380 V 50 Hz<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 5px 0; color: #9fcee8; border-bottom: 1px solid rgba(91,179,240,0.15);\">R\u00e1m<\/td>\n<td style=\"padding: 5px 0; font-weight: 600; border-bottom: 1px solid rgba(91,179,240,0.15);\">IEC 72-1 (rovnak\u00e9 ako Y2)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 5px 0; color: #9fcee8;\">Izol\u00e1cia<\/td>\n<td style=\"padding: 5px 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=\"chem-apps\" 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. Aplik\u00e1cie v chemick\u00fdch z\u00e1vodoch<\/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-chemical-plant.webp\" alt=\"V\u00fdbu\u0161n\u00fd motor, \u010derpadlo chemickej tov\u00e1rne, prenos rozp\u00fa\u0161\u0165adla, z\u00f3na 1, ATEX YB2\" 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;\">\u010cerpadl\u00e1 na prenos rozp\u00fa\u0161\u0165adiel a chemik\u00e1li\u00ed<\/div>\n<p style=\"font-size: 13px; color: #555; margin: 0; line-height: 1.6;\">Odstrediv\u00e9 a zubov\u00e9 \u010derpadl\u00e1 na prepravu hor\u013eav\u00fdch rozp\u00fa\u0161\u0165adiel \u2013 etanol, tolu\u00e9n, xyl\u00e9n, acet\u00f3n, metanol, metyl\u00e9nchlorid \u2013 s\u00fa in\u0161talovan\u00e9 v z\u00f3ne 1 okolo tesnenia \u010derpadla a pr\u00edrub. Motory YB2 Ex d IIB T4 s v\u00fdkonom 0,75 a\u017e 22 kW, 2-p\u00f3lov\u00e9 alebo 4-p\u00f3lov\u00e9, poskytuj\u00fa po\u017eadovan\u00fa certifikovan\u00fa ochranu v nebezpe\u010dnom prostred\u00ed. Motor je priamo spojen\u00fd s \u010derpadlom pomocou flexibilnej spojky na spolo\u010dnej z\u00e1kladovej doske mimo vn\u00fatraj\u0161ka n\u00e1doby alebo n\u00e1dr\u017ee v z\u00f3ne 0. Krytie IP55 pre vonkaj\u0161iu in\u0161tal\u00e1ciu v chemickom z\u00e1vode; k\u00e1blov\u00e9 priechodky Ex d s\u00fa povinn\u00e9 na v\u0161etk\u00fdch vstupoch do svorkovnice.<\/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-printing-press.webp\" alt=\"Ventil\u00e1tor s motorom odoln\u00fdm vo\u010di v\u00fdbuchu, chemick\u00fd z\u00e1vod z\u00f3ny 2, ATEX YB2\" 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;\">Pohony vetrac\u00edch a ods\u00e1vac\u00edch ventil\u00e1torov<\/div>\n<p style=\"font-size: 13px; color: #555; margin: 0; line-height: 1.6;\">Ventil\u00e1tory a syst\u00e9my na ods\u00e1vanie dymu v chemick\u00fdch z\u00e1vodoch, ktor\u00e9 manipuluj\u00fa so vzduchom nas\u00fdten\u00fdm hor\u013eav\u00fdmi parami, s\u00fa in\u0161talovan\u00e9 v z\u00f3ne 1 pri pripojen\u00ed potrubia a v z\u00f3ne 2 v okolitom priestore. Motory YB2 Ex d IIB T4 s v\u00fdkonom 1,5 a\u017e 30 kW poh\u00e1\u0148aj\u00fa ventil\u00e1tory pomocou klinov\u00e9ho reme\u0148a alebo priamej spojky. Pre striekacie kab\u00edny, lakovacie linky a jednotky na regener\u00e1ciu rozp\u00fa\u0161\u0165adiel, kde ods\u00e1vacie ventil\u00e1tory manipuluj\u00fa so vzduchom nas\u00fdten\u00fdm rozp\u00fa\u0161\u0165adlami v koncentr\u00e1ci\u00e1ch, ktor\u00e9 sa m\u00f4\u017eu bl\u00ed\u017ei\u0165 k dolnej medzi v\u00fdbu\u0161nosti (LEL), je certifik\u00e1cia Ex d pre pr\u00edslu\u0161n\u00fa skupinu plynov povinn\u00e1 bez oh\u013eadu na klasifik\u00e1ciu okolitej z\u00f3ny.<\/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;\">Pohon mie\u0161adla reaktora<\/div>\n<p style=\"font-size: 13px; color: #555; margin: 0; line-height: 1.6;\">Extern\u00e9 mie\u0161adl\u00e1 poh\u00e1\u0148aj\u00face mie\u0161adl\u00e1 vo vn\u00fatri chemick\u00fdch reaktorov cez mechanick\u00e9 upch\u00e1vky s\u00fa v z\u00f3ne 1. YB2 4-p\u00f3lov\u00fd alebo 6-p\u00f3lov\u00fd s v\u00fdkonom 1,5 a\u017e 22 kW, zvy\u010dajne sp\u00e1rovan\u00fd so z\u00e1vitovkovou prevodovkou NMRV pre pomal\u00fa r\u00fdchlos\u0165 mie\u0161ania (10 a\u017e 60 ot.\/min.). Motor aj prevodovka musia by\u0165 v kryte Ex d.<\/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;\">Pohon kompresora a d\u00fachadla<\/div>\n<p style=\"font-size: 13px; color: #555; margin: 0; line-height: 1.6;\">Plynov\u00e9 kompresory a d\u00fachadl\u00e1 procesn\u00e9ho vzduchu v chemick\u00fdch z\u00e1vodoch manipuluj\u00facich s hor\u013eav\u00fdm procesn\u00fdm plynom vy\u017eaduj\u00fa motory YB2 Ex d IIB T4 s v\u00fdkonom 5,5 a\u017e 200 kW. Motor mus\u00ed by\u0165 uzemnen\u00fd k r\u00e1mu kompresora pomocou uzem\u0148ovacieho vodi\u010da dimenzovan\u00e9ho tak, aby pren\u00e1\u0161al pln\u00fd poruchov\u00fd pr\u00fad motora po dobu dostato\u010dn\u00fa na to, aby sa aktivovala poistka alebo isti\u010d.<\/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;\">\u010cerpadlo na nakladanie tankov<\/div>\n<p style=\"font-size: 13px; color: #555; margin: 0; line-height: 1.6;\">\u010cerpadl\u00e1 na kvapaln\u00e9 produkty v tankovac\u00edch skladoch, ktor\u00e9 manipuluj\u00fa s ropn\u00fdmi produktmi (benz\u00edn, nafta, leteck\u00e9 palivo), s\u00fa po\u010das be\u017enej prev\u00e1dzky v z\u00f3ne 2 a po\u010das plnenia v z\u00f3ne 1. YB2 Ex d IIB T4 poskytuje certifik\u00e1ciu pre z\u00f3nu 1 platn\u00fa pre be\u017en\u00e9 aj za\u0165a\u017eovacie podmienky bez nutnosti dvoch r\u00f4znych \u0161pecifik\u00e1ci\u00ed motora.<\/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;\">\u010cerpadlo na odpadov\u00fa vodu a odpadov\u00fa vodu<\/div>\n<p style=\"font-size: 13px; color: #555; margin: 0; line-height: 1.6;\">\u010cerpadl\u00e1 na odpadov\u00e9 vody z chemick\u00fdch z\u00e1vodov, ktor\u00e9 manipuluj\u00fa s odpadovou vodou kontaminovanou rozp\u00fa\u0161\u0165adlami, m\u00f4\u017eu by\u0165 v z\u00f3ne 2, ak s\u00fa mo\u017en\u00e9 koncentr\u00e1cie rozp\u00fa\u0161\u0165adiel nad 25% LEL. V pr\u00edpadoch, ke\u010f je klasifik\u00e1cia v z\u00f3ne 2 zabezpe\u010duje certifik\u00e1ciu YB2 Ex d IIB T4 po\u017eadovan\u00fa certifik\u00e1ciu IP55 pre in\u0161tal\u00e1ciu v vonkaj\u0161\u00edch zbern\u00fdch n\u00e1dr\u017eiach a \u0161acht\u00e1ch.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- SECTION 7 --><\/p>\n<div id=\"install-rules\" 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;\">7. Pravidl\u00e1 in\u0161tal\u00e1cie motorov v nebezpe\u010dn\u00fdch priestoroch<\/h2>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fill,minmax(260px,1fr)); gap: 14px; margin: 0 0 0;\">\n<div style=\"background: #f4f7ff; border-radius: 8px; padding: 14px 16px; border-left: 4px solid #1e6fa8;\">\n<div style=\"font-size: 13px; font-weight: bold; color: #0a2240; margin: 0 0 5px;\">K\u00e1blov\u00fd vstup: Iba priechodky s certifik\u00e1ciou Ex d<\/div>\n<p style=\"font-size: 13px; color: #444; margin: 0; line-height: 1.6;\">V\u0161etky k\u00e1blov\u00e9 vstupy do svorkovnice YB2 musia pou\u017e\u00edva\u0165 k\u00e1blov\u00e9 priechodky s certifik\u00e1tom Ex d spr\u00e1vneho typu a priemeru pre pou\u017eit\u00fd k\u00e1bel. \u0160tandardn\u00e9 k\u00e1blov\u00e9 priechodky IP68 alebo vodotesn\u00e9 k\u00e1blov\u00e9 priechodky nie s\u00fa pre aplik\u00e1cie Ex d posta\u010duj\u00face \u2013 priechodka mus\u00ed by\u0165 \u0161peci\u00e1lne certifikovan\u00e1 na pou\u017eitie s krytmi Ex d a mus\u00ed by\u0165 nain\u0161talovan\u00e1 tak, aby sa zachovala integrita svorkovnice Ex d, ako je definovan\u00e9 v norme IEC 60079-0.<\/p>\n<\/div>\n<div style=\"background: #f4f7ff; border-radius: 8px; padding: 14px 16px; border-left: 4px solid #1e6fa8;\">\n<div style=\"font-size: 13px; font-weight: bold; color: #0a2240; margin: 0 0 5px;\">Uzemnenie: Vyhraden\u00e9 uzemnenie<\/div>\n<p style=\"font-size: 13px; color: #444; margin: 0; line-height: 1.6;\">R\u00e1m motora YB2 mus\u00ed by\u0165 pripojen\u00fd k uzem\u0148ovacej sieti zariadenia pomocou ur\u010den\u00e9ho uzem\u0148ovacieho vodi\u010da pripojen\u00e9ho k externej uzem\u0148ovacej skrutke, ktor\u00e1 sa nach\u00e1dza na r\u00e1me motora. Kontinuita uzemnenia sa mus\u00ed overi\u0165 ako s\u00fa\u010das\u0165 kontroly pred uveden\u00edm do prev\u00e1dzky a zaznamena\u0165 v z\u00e1znamoch o elektrickej kontrole oblasti.<\/p>\n<\/div>\n<div style=\"background: #f4f7ff; border-radius: 8px; padding: 14px 16px; border-left: 4px solid #1e6fa8;\">\n<div style=\"font-size: 13px; font-weight: bold; color: #0a2240; margin: 0 0 5px;\">Monitorovanie teploty: PTC je potrebn\u00fd pre dlhodob\u00e9 pre\u0165a\u017eenie<\/div>\n<p style=\"font-size: 13px; color: #444; margin: 0; line-height: 1.6;\">V in\u0161tal\u00e1ci\u00e1ch z\u00f3ny 1, kde m\u00f4\u017ee motor zaznamena\u0165 dlhodob\u00e9 pre\u0165a\u017eenie (ako je napr\u00edklad zablokovanie \u010derpadla alebo kavit\u00e1cia), by mali by\u0165 nain\u0161talovan\u00e9 termistory vinutia PTC a pripojen\u00e9 k certifikovan\u00e9mu termistorov\u00e9mu rel\u00e9. Pre\u0165a\u017een\u00fd motor Ex d m\u00f4\u017ee vyvin\u00fa\u0165 povrchov\u00e9 teploty nad limit T4 135 \u00b0C predt\u00fdm, ako sa rel\u00e9 pre\u0165a\u017eenia motora vypne, \u010do predstavuje nebezpe\u010denstvo vznietenia aj pri spr\u00e1vne dimenzovanom motore.<\/p>\n<\/div>\n<div style=\"background: #f4f7ff; border-radius: 8px; padding: 14px 16px; border-left: 4px solid #5bb3f0;\">\n<div style=\"font-size: 13px; font-weight: bold; color: #0a2240; margin: 0 0 5px;\">In\u0161pekcia: Harmonogram in\u0161pekci\u00ed elektrick\u00fdch zariaden\u00ed v oblasti<\/div>\n<p style=\"font-size: 13px; color: #444; margin: 0; line-height: 1.6;\">Elektrick\u00e9 zariadenia v nebezpe\u010dn\u00fdch priestoroch (vr\u00e1tane motorov Ex d) sa musia pravidelne kontrolova\u0165 pod\u013ea normy IEC 60079-17, aby sa overilo, \u010di je zachovan\u00e1 integrita Ex d \u2013 \u010di s\u00fa pr\u00edtomn\u00e9 v\u0161etky upev\u0148ovacie prvky, \u010di je veko svorkovnice spr\u00e1vne nasaden\u00e9, \u010di s\u00fa k\u00e1blov\u00e9 priechodky tesn\u00e9 a \u010di r\u00e1m motora nie je skorodovan\u00fd. V z\u00f3ne 1 sa d\u00f4kladn\u00e1 kontrola zvy\u010dajne vy\u017eaduje najmenej ka\u017ed\u00e9 3 roky; v z\u00f3ne 2 ka\u017ed\u00fdch 5 rokov.<\/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: 130px; object-fit: cover; border-radius: 8px; display: block;\" src=\"https:\/\/industrialelectricmotor.net\/wp-content\/uploads\/2026\/07\/about-factory-cnc-machining.webp\" alt=\"Presn\u00e9 obr\u00e1banie oh\u0148ovzdorn\u00e9ho krytu Korea Ever-Power YB2\" width=\"1345\" height=\"1170\" title=\"\"><\/p>\n<div style=\"font-size: 12px; color: #666; margin: 5px 0 0; text-align: center;\">Presn\u00e9 obr\u00e1banie krytov<\/div>\n<\/div>\n<div>\n<p><img loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: 130px; object-fit: cover; border-radius: 8px; display: block;\" src=\"https:\/\/industrialelectricmotor.net\/wp-content\/uploads\/2026\/07\/about-factory-qc-inspection.webp\" alt=\"Testovanie motorov odoln\u00fdch vo\u010di v\u00fdbuchu v Korea Ever-Power\" width=\"1536\" height=\"1024\" title=\"\"><\/p>\n<div style=\"font-size: 12px; color: #666; margin: 5px 0 0; text-align: center;\">Sk\u00fa\u0161anie Ex d<\/div>\n<\/div>\n<div>\n<p><img loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: 130px; object-fit: cover; border-radius: 8px; display: block;\" src=\"https:\/\/industrialelectricmotor.net\/wp-content\/uploads\/2026\/07\/adv-certifications1.webp\" alt=\"Certifik\u00e1cia ATEX IECEx od spolo\u010dnosti Korea Ever-Power\" width=\"1448\" height=\"1086\" title=\"\"><\/p>\n<div style=\"font-size: 12px; color: #666; margin: 5px 0 0; text-align: center;\">ATEX a IECEx<\/div>\n<\/div>\n<div>\n<p><img loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: 130px; object-fit: cover; border-radius: 8px; display: block;\" src=\"https:\/\/industrialelectricmotor.net\/wp-content\/uploads\/2026\/07\/adv-global-shipping.webp\" alt=\"Glob\u00e1lny export motorov odoln\u00fdch vo\u010di v\u00fdbuchu od K\u00f3rey Ever-Power\" width=\"1448\" height=\"1086\" title=\"\"><\/p>\n<div style=\"font-size: 12px; color: #666; margin: 5px 0 0; text-align: center;\">Glob\u00e1lny export<\/div>\n<\/div>\n<\/div>\n<p><!-- FAQ --><\/p>\n<div id=\"faqA5\" 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;\">8. \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\u017eem pou\u017ei\u0165 meni\u010d frekvencie (VFD) na ovl\u00e1danie motora YB2 v nev\u00fdbu\u0161nom preveden\u00ed?<\/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 samotn\u00fd meni\u010d frekvencie (VFD) mus\u00ed by\u0165 nain\u0161talovan\u00fd mimo nebezpe\u010dnej oblasti (v riadiacej miestnosti bezpe\u010dnej oblasti alebo v kryte VFD Ex d alebo Ex p v nebezpe\u010dnej oblasti) a mus\u00ed by\u0165 \u0161peci\u00e1lne certifikovan\u00fd na pou\u017eitie s motormi Ex d. Pri poh\u00e1\u0148an\u00ed motora Ex d pomocou VFD m\u00f4\u017ee v\u00fdstupn\u00fd priebeh VFD (PWM) sp\u00f4sobi\u0165 zv\u00fd\u0161enie teploty povrchu motora nad limit T4 135 \u00b0C, ak motor be\u017e\u00ed nepretr\u017eite pri n\u00edzkych ot\u00e1\u010dkach s pln\u00fdm za\u0165a\u017een\u00edm \u2013 \u0161tandardn\u00e9 chladenie IC411 na YB2 nie je dostato\u010dn\u00e9 pre prev\u00e1dzku VFD s n\u00edzkymi ot\u00e1\u010dkami. Pre pohony riaden\u00e9 VFD v nebezpe\u010dnej oblasti spolo\u010dnos\u0165 Korea Ever-Power odpor\u00fa\u010da \u0161pecifikova\u0165 motor YB2 s mo\u017enos\u0165ou n\u00faten\u00e9ho chladenia IC416 (samostatn\u00fd motor ventil\u00e1tora na YB2) alebo pou\u017ei\u0165 v\u00fdstupn\u00fd filter dV\/dt s certifik\u00e1tom Ex na zn\u00ed\u017eenie harmonick\u00e9ho zahrievania vo vinut\u00ed motora. Pre kompletn\u00fa kontrolu aplik\u00e1cie VFD motora Ex sa obr\u00e1\u0165te na n\u00e1\u0161 technick\u00fd t\u00edm.<\/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;\">Je YB2 vhodn\u00fd pre oblas\u0165 z\u00f3ny 2, kde je atmosf\u00e9ra hor\u013eav\u00e1 len ob\u010das?<\/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. YB2 je certifikovan\u00fd pre z\u00f3nu 1, ktor\u00e1 zah\u0155\u0148a aj z\u00f3nu 2 \u2013 motor s certifik\u00e1ciou pre z\u00f3nu 1 je v\u017edy vhodn\u00fd pre menej n\u00e1ro\u010dn\u00e9 prostredie z\u00f3ny 2. Av\u0161ak pre lokality ur\u010den\u00e9 len pre z\u00f3nu 2 je prijate\u013enou alternat\u00edvou k Ex d aj motor Ex e (so zv\u00fd\u0161enou bezpe\u010dnos\u0165ou), ktor\u00fd m\u00f4\u017ee by\u0165 uprednost\u0148ovan\u00fd z d\u00f4vodov energetickej \u00fa\u010dinnosti a hmotnosti, preto\u017ee motory Ex e pou\u017e\u00edvaj\u00fa \u013eah\u0161iu otvoren\u00fa kon\u0161trukciu namiesto \u0165a\u017ek\u00e9ho liatinov\u00e9ho krytu Ex d. Pre oblasti z\u00f3ny 2, kde z\u00e1kazn\u00edk po\u017eaduje najjednoduch\u0161iu \u0161pecifik\u00e1ciu a rovnak\u00fd motor pre v\u0161etky z\u00f3ny v z\u00e1vode, je YB2 Ex d IIB T4 spo\u013eahliv\u00fdm rie\u0161en\u00edm s jednou \u0161pecifik\u00e1ciou, ktor\u00e9 pokr\u00fdva v\u0161etky po\u017eiadavky z\u00f3ny 1 a z\u00f3ny 2 s jedn\u00fdm typom 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;\">Ak\u00fa dokument\u00e1ciu mus\u00edm ma\u0165 k dispoz\u00edcii pre in\u0161tal\u00e1ciu motora v nev\u00fdbu\u0161nom prostred\u00ed?<\/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;\">Pre ka\u017ed\u00fd motor YB2 nain\u0161talovan\u00fd v klasifikovanej oblasti by mal in\u0161tala\u010dn\u00fd s\u00fabor obsahova\u0165: certifik\u00e1t zhody ATEX\/IECEx (potvrdzuj\u00faci klasifik\u00e1ciu Ex d IIB T4 a \u010d\u00edslo certifik\u00e1tu notifikovanej osoby); v\u00fdkres klasifik\u00e1cie nebezpe\u010dn\u00e9ho prostredia zobrazuj\u00faci ozna\u010denie z\u00f3ny miesta in\u0161tal\u00e1cie; z\u00e1pis v registri elektrick\u00fdch zariaden\u00ed oblasti pre tento motor; z\u00e1znam o po\u010diato\u010dnej kontrole potvrdzuj\u00faci k\u00e1blov\u00e9 priechodky, uzemnenie a integritu Ex pri in\u0161tal\u00e1cii; z\u00e1znam o sk\u00fa\u0161ke uvedenia do prev\u00e1dzky; a n\u00e1sledn\u00e9 z\u00e1znamy o pravideln\u00fdch kontrol\u00e1ch. V E\u00da je t\u00e1to dokument\u00e1cia vy\u017eadovan\u00e1 na preuk\u00e1zanie s\u00faladu so smernicou pre pou\u017e\u00edvate\u013eov ATEX (1999\/92\/ES). Spolo\u010dnos\u0165 Korea Ever-Power dod\u00e1va certifik\u00e1t ATEX\/IECEx ku ka\u017ed\u00e9mu motoru YB2 ako \u0161tandardn\u00fa dokument\u00e1ciu.<\/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;\">Korea Ever-Power \u00b7 S\u00e9ria YB2 \u00b7 ATEX IECEx Ex d IIB T4<\/div>\n<h2 style=\"font-size: clamp(18px,3vw,26px); font-weight: 900; color: #fff; margin: 0 0 12px;\">Potrebujete motory v nev\u00fdbu\u0161nom prostred\u00ed pre v\u00e1\u0161 chemick\u00fd z\u00e1vod?<\/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 YB2: ATEX + IECEx Ex d IIB T4, IP55, 0,55\u2013200 kW. Certifikovan\u00e9 pre z\u00f3nu 1 a z\u00f3nu 2. Dod\u00e1van\u00e9 s kompletnou dokument\u00e1ciou o certifik\u00e1cii ATEX.<\/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\/explosion-proof-motors\/\">Zobrazi\u0165 sortiment YB2 v nev\u00fdbu\u0161nom preveden\u00ed<\/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 YB2 Series \u00b7 Chemical Plant ATEX Drive Guide Explosion-Proof Motor for Chemical Plant Pump and Fan: ATEX Selection Guide Using a standard industrial motor in a chemical plant area where flammable vapour, gas, or mist may be present is a serious safety risk and a regulatory violation. The IEC\/ATEX zone classification system [&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-258","post","type-post","status-publish","format-standard","hentry","category-industrial-electric-motor"],"_links":{"self":[{"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/posts\/258","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=258"}],"version-history":[{"count":1,"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/posts\/258\/revisions"}],"predecessor-version":[{"id":260,"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/posts\/258\/revisions\/260"}],"wp:attachment":[{"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/media?parent=258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/categories?post=258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/tags?post=258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}