{"id":125,"date":"2026-07-08T08:05:25","date_gmt":"2026-07-08T08:05:25","guid":{"rendered":"https:\/\/industrialelectricmotor.net\/?post_type=product&p=125"},"modified":"2026-07-08T08:05:25","modified_gmt":"2026-07-08T08:05:25","slug":"y2-series-8-pole-three-phase-asynchronous-motor","status":"publish","type":"product","link":"https:\/\/industrialelectricmotor.net\/sk\/produkt\/y2-series-8-pole-three-phase-asynchronous-motor\/","title":{"rendered":"8-p\u00f3lov\u00fd trojf\u00e1zov\u00fd asynchr\u00f3nny motor s\u00e9rie Y2"},"content":{"rendered":"
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R\u00fdchlos\u0165: 750 ot.\/min. (50 Hz)<\/div>\n
V\u00fdkon: 0,18 \u2013 110 kW<\/div>\n
P\u00f3ly: 8-p\u00f3lov\u00e9<\/div>\n
Krytie: IP54<\/div>\n
Izol\u00e1cia: Trieda F<\/div>\n
Nap\u00e4tie: 380 V 50 Hz<\/div>\n<\/div>\n
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8-p\u00f3lov\u00fd motor s\u00e9rie Y2 \u2013 pohon s maxim\u00e1lnym kr\u00fatiacim momentom 750 ot.\/min.<\/h2>\n

Osemp\u00f3lov\u00fd motor s\u00e9rie Y2-*-8 produkuje najvy\u0161\u0161\u00ed menovit\u00fd kr\u00fatiaci moment na hriadeli zo v\u0161etk\u00fdch \u0161tandardn\u00fdch asynchr\u00f3nnych motorov s pevnou frekvenciou v rade Y2. Pri synchr\u00f3nnych ot\u00e1\u010dkach 750 ot.\/min (50 Hz) poskytuje 8-p\u00f3lov\u00fd motor s v\u00fdkonom 7,5 kW menovit\u00fd kr\u00fatiaci moment pribli\u017ene 95 N\u00b7m \u2013 \u010do je takmer \u0161tvorn\u00e1sobok kr\u00fatiaceho momentu 2-p\u00f3lov\u00e9ho motora s rovnak\u00fdm v\u00fdkonom. T\u00e1to z\u00e1sadn\u00e1 v\u00fdhoda kr\u00fatiaceho momentu znamen\u00e1, \u017ee jeden 8-p\u00f3lov\u00fd motor m\u00f4\u017ee nahradi\u0165 4-p\u00f3lov\u00fd motor plus prevodovku s prevodov\u00fdm pomerom 2:1, \u010d\u00edm sa zni\u017euj\u00fa n\u00e1klady na syst\u00e9m, priestorov\u00e9 po\u017eiadavky a zlo\u017eitos\u0165 pohonu.<\/p>\n

Spolo\u010dnos\u0165 Korea Ever-Power vyr\u00e1ba 21 \u0161tandardn\u00fdch modelov v 8-p\u00f3lovej konfigur\u00e1cii. Rad sa otv\u00e1ra pri r\u00e1me 80M (0,18 kW) na rozdiel od men\u0161\u00edch r\u00e1mov 63M alebo 71M pou\u017e\u00edvan\u00fdch v 2-p\u00f3lov\u00fdch a 4-p\u00f3lov\u00fdch s\u00e9ri\u00e1ch, preto\u017ee \u010fal\u0161ie p\u00f3ly vy\u017eaduj\u00fa v\u00e4\u010d\u0161\u00ed obvod statora na p\u00f3l, \u010do si vy\u017eaduje v\u00e4\u010d\u0161\u00ed minim\u00e1lny r\u00e1m. Maxim\u00e1lny v\u00fdkon 110 kW sa dosahuje pri r\u00e1me 315L.<\/p>\n

N\u00edzka povrchov\u00e1 r\u00fdchlos\u0165 rotora 8-p\u00f3lov\u00fdch motorov \u2013 pribli\u017ene \u0161tvrtina r\u00fdchlosti 2-p\u00f3lov\u00e9ho motora s rovnak\u00fdm r\u00e1mom \u2013 m\u00e1 za n\u00e1sledok ve\u013emi n\u00edzky aerodynamick\u00fd hluk z extern\u00e9ho chladiaceho ventil\u00e1tora. Nameran\u00e9 hladiny hluku 52 \u2013 82 dB(A) v celom rozsahu 8-p\u00f3lov\u00fdch motorov patria medzi najni\u017e\u0161ie dosiahnute\u013en\u00e9 s n\u00faten\u00fdm vzduchom chladen\u00fdmi asynchr\u00f3nnymi motormi, \u010do je d\u00f4le\u017eit\u00fd faktor pre priemyseln\u00e9 a n\u00e1morn\u00e9 prostredia citliv\u00e9 na hluk. Pre aplik\u00e1cie s riaden\u00fdmi ot\u00e1\u010dkami 750 ot.\/min. na\u0161e Motor s frekven\u010dn\u00fdm meni\u010dom YVF2<\/a> m\u00e1 rovnak\u00e9 rozmery r\u00e1mu IEC.\"trojf\u00e1zov\u00fd<\/p>\n<\/div>\n<\/div>\n

Technick\u00e9 \u00fadaje 8-p\u00f3lov\u00e9ho radu Y2 \u2013 Kompletn\u00fd modelov\u00fd rad<\/h2>\n

Nasleduj\u00faca tabu\u013eka zah\u0155\u0148a v\u0161etk\u00fdch 21 \u0161tandardn\u00fdch modelov v 8-p\u00f3lovom rade Y2. Synchr\u00f3nna r\u00fdchlos\u0165 je 750 ot.\/min pri 380 V 50 Hz. Skuto\u010dn\u00e1 sklzov\u00e1 r\u00fdchlos\u0165 pri plnom za\u0165a\u017een\u00ed je uveden\u00e1 v st\u013apci ot.\/min. Aktu\u00e1lne hodnoty s\u00fa pri 380 V. \u00da\u010dinnos\u0165 a \u00fa\u010dinn\u00edk s\u00fa pri menovitom za\u0165a\u017een\u00ed 1001 TP3T pod\u013ea GB\/T18680-2008.<\/p>\n

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Model<\/th>\nkW<\/th>\nHP<\/th>\not\u00e1\u010dky za min\u00fatu<\/th>\nPr\u00fad (A)<\/th>\nEfekt (%)<\/th>\nPF (cos\u03c6)<\/th>\nVibr\u00e1cie (mm\/s)<\/th>\nHluk dB(A)<\/th>\nIst\/In<\/th>\nTst\/Tn<\/th>\nTmax\/Tn<\/th>\n<\/tr>\n<\/thead>\n
Y2-80M1-8<\/td>\n0.18<\/td>\n0.25<\/td>\n645<\/td>\n0.88<\/td>\n51<\/td>\n0.61<\/td>\n1.8<\/td>\n52<\/td>\n3.3<\/td>\n1.8<\/td>\n1.9<\/td>\n<\/tr>\n
Y2-80M2-8<\/td>\n0.25<\/td>\n0.34<\/td>\n645<\/td>\n1.15<\/td>\n54<\/td>\n0.61<\/td>\n1.8<\/td>\n52<\/td>\n3.3<\/td>\n1.8<\/td>\n1.9<\/td>\n<\/tr>\n
Y2-90S-8<\/td>\n0.37<\/td>\n0.5<\/td>\n670<\/td>\n1.49<\/td>\n62<\/td>\n0.61<\/td>\n1.8<\/td>\n56<\/td>\n4.0<\/td>\n1.8<\/td>\n1.9<\/td>\n<\/tr>\n
Y2-90L-8<\/td>\n0.55<\/td>\n0.75<\/td>\n670<\/td>\n2.17<\/td>\n63<\/td>\n0.61<\/td>\n1.8<\/td>\n56<\/td>\n4.0<\/td>\n1.8<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-100L-8<\/td>\n0.75<\/td>\n1<\/td>\n680<\/td>\n2.4<\/td>\n71<\/td>\n0.67<\/td>\n1.8<\/td>\n59<\/td>\n4.0<\/td>\n1.8<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-100L1-8<\/td>\n1.1<\/td>\n1.5<\/td>\n680<\/td>\n3.3<\/td>\n73<\/td>\n0.69<\/td>\n1.8<\/td>\n59<\/td>\n5.0<\/td>\n1.8<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-112M-8<\/td>\n1.5<\/td>\n2<\/td>\n690<\/td>\n4.4<\/td>\n75<\/td>\n0.69<\/td>\n1.8<\/td>\n61<\/td>\n5.0<\/td>\n1.8<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-132S-8<\/td>\n2.2<\/td>\n3<\/td>\n710<\/td>\n6.0<\/td>\n78<\/td>\n0.71<\/td>\n1.8<\/td>\n64<\/td>\n6.0<\/td>\n1.8<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-132M-8<\/td>\n3<\/td>\n4<\/td>\n710<\/td>\n7.9<\/td>\n79<\/td>\n0.73<\/td>\n1.8<\/td>\n64<\/td>\n6.0<\/td>\n1.8<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-160M1-8<\/td>\n4<\/td>\n5.5<\/td>\n720<\/td>\n10.3<\/td>\n81<\/td>\n0.73<\/td>\n2.8<\/td>\n68<\/td>\n6.0<\/td>\n1.9<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-160M2-8<\/td>\n5.5<\/td>\n7.5<\/td>\n720<\/td>\n13.6<\/td>\n82.5<\/td>\n0.74<\/td>\n2.8<\/td>\n68<\/td>\n6.0<\/td>\n1.9<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-160L-8<\/td>\n7.5<\/td>\n10<\/td>\n720<\/td>\n17.8<\/td>\n85.5<\/td>\n0.75<\/td>\n2.8<\/td>\n68<\/td>\n6.0<\/td>\n2.0<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-180L-8<\/td>\n11<\/td>\n15<\/td>\n730<\/td>\n25.1<\/td>\n87.5<\/td>\n0.76<\/td>\n2.8<\/td>\n70<\/td>\n6.6<\/td>\n2.0<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-200L-8<\/td>\n15<\/td>\n20<\/td>\n730<\/td>\n34.1<\/td>\n88.0<\/td>\n0.76<\/td>\n2.8<\/td>\n73<\/td>\n6.6<\/td>\n2.0<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-225S-8<\/td>\n18.5<\/td>\n25<\/td>\n730<\/td>\n41.1<\/td>\n90<\/td>\n0.76<\/td>\n3.5<\/td>\n73<\/td>\n6.6<\/td>\n1.9<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-225M-8<\/td>\n22<\/td>\n30<\/td>\n740<\/td>\n47.4<\/td>\n90.5<\/td>\n0.78<\/td>\n3.5<\/td>\n73<\/td>\n6.6<\/td>\n1.9<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-250M-8<\/td>\n30<\/td>\n40<\/td>\n740<\/td>\n63.4<\/td>\n91<\/td>\n0.79<\/td>\n3.5<\/td>\n75<\/td>\n6.6<\/td>\n1.9<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-280S-8<\/td>\n37<\/td>\n50<\/td>\n740<\/td>\n77.8<\/td>\n91.5<\/td>\n0.79<\/td>\n3.5<\/td>\n76<\/td>\n6.6<\/td>\n1.9<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-280M-8<\/td>\n45<\/td>\n60<\/td>\n740<\/td>\n94.1<\/td>\n92<\/td>\n0.79<\/td>\n3.5<\/td>\n76<\/td>\n6.6<\/td>\n1.9<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-315S-8<\/td>\n55<\/td>\n74<\/td>\n740<\/td>\n111.2<\/td>\n92.8<\/td>\n0.81<\/td>\n3.5<\/td>\n82<\/td>\n6.6<\/td>\n1.8<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-315M-8<\/td>\n75<\/td>\n100<\/td>\n740<\/td>\n151.3<\/td>\n93<\/td>\n0.81<\/td>\n3.5<\/td>\n82<\/td>\n6.6<\/td>\n1.8<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-315L-8<\/td>\n110<\/td>\n147<\/td>\n740<\/td>\n216.8<\/td>\n94<\/td>\n0.82<\/td>\n3.5<\/td>\n82<\/td>\n6.4<\/td>\n1.8<\/td>\n2.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Pozn\u00e1mka: Ist\/In \u2013 pomer pr\u00fadu zablokovan\u00e9ho rotora; Tst\/Tn \u2013 pomer kr\u00fatiaceho momentu zablokovan\u00e9ho rotora; Tmax\/Tn \u2013 pomer maxim\u00e1lneho kr\u00fatiaceho momentu. V\u0161etky hodnoty s\u00fa pri menovit\u00fdch podmienkach 380 V 50 Hz pod\u013ea GB\/T18680-2008.<\/p>\n

K\u013e\u00fa\u010dov\u00e9 charakteristiky 8-p\u00f3lovej konfigur\u00e1cie<\/h2>\n
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Maxim\u00e1lny kr\u00fatiaci moment<\/h3>\n

Pri 750 ot.\/min. produkuje motor Y2-250M-8 s v\u00fdkonom 30 kW menovit\u00fd kr\u00fatiaci moment (30 \u00d7 9550) \/ 740 = 386,9 N\u00b7m. 4-p\u00f3lov\u00fd motor s rovnak\u00fdm v\u00fdkonom pri 1480 ot.\/min. produkuje iba 193,5 N\u00b7m \u2013 presne polovicu. Tento zdvojn\u00e1soben\u00fd kr\u00fatiaci moment znamen\u00e1, \u017ee je mo\u017en\u00e9 zvl\u00e1dnu\u0165 vy\u0161\u0161ie za\u0165a\u017eenie, vy\u0161\u0161ie napnutie reme\u0148ov a v\u00e4\u010d\u0161ie vstupn\u00e9 hriadele prevodovky bez predimenzovania menovit\u00e9ho v\u00fdkonu motora.<\/p>\n<\/div>\n

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Najni\u017e\u0161ia hlu\u010dnos\u0165 ventil\u00e1tora<\/h3>\n

Chladiaci ventil\u00e1tor na 8-p\u00f3lovom motore sa ot\u00e1\u010da r\u00fdchlos\u0165ou 740 ot.\/min \u2013 \u010do je \u0161tvrtina r\u00fdchlosti 2-p\u00f3lov\u00e9ho ventil\u00e1tora. Aerodynamick\u00fd hluk ventil\u00e1tora sa pribli\u017ene zhoduje s piatou mocninou koncov\u00fdch ot\u00e1\u010dok, tak\u017ee 8-p\u00f3lov\u00e9 ventil\u00e1tory produkuj\u00fa v\u00fdrazne ni\u017e\u0161\u00ed akustick\u00fd hluk. Rozsah hluku 52 \u2013 82 dB(A) v r\u00e1mci radu Y2-8-p\u00f3lov\u00fd je najtich\u0161\u00ed zo v\u0161etk\u00fdch \u0161tandardn\u00fdch konfigur\u00e1ci\u00ed p\u00f3lov v rodine Y2.<\/p>\n<\/div>\n

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Typick\u00e9 aplik\u00e1cie<\/h3>\n