{"id":138,"date":"2026-07-08T08:33:30","date_gmt":"2026-07-08T08:33:30","guid":{"rendered":"https:\/\/industrialelectricmotor.net\/?post_type=product&p=138"},"modified":"2026-07-08T08:33:31","modified_gmt":"2026-07-08T08:33:31","slug":"y2ej-series-8-pole-electromagnetic-brake-motor","status":"publish","type":"product","link":"https:\/\/industrialelectricmotor.net\/sk\/produkt\/y2ej-series-8-pole-electromagnetic-brake-motor\/","title":{"rendered":"8-p\u00f3lov\u00fd elektromagnetick\u00fd brzdov\u00fd motor s\u00e9rie Y2EJ"},"content":{"rendered":"
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8-p\u00f3lov\u00fd 720 ot.\/min.<\/div>\n
Integrovan\u00e1 jednosmern\u00e1 brzda<\/div>\n
Maxim\u00e1lny kr\u00fatiaci moment hriade\u013ea<\/div>\n
Bezpe\u010dn\u00e1 pru\u017einov\u00e1 sada<\/div>\n
V s\u00falade s normou IEC 60034<\/div>\n
Certifik\u00e1cia ISO 9001<\/div>\n<\/div>\n
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\"8-p\u00f3lov\u00fd
\n\"Met\u00f3dy<\/div>\n
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Maxim\u00e1lna hustota kr\u00fatiaceho momentu a minim\u00e1lny prevodov\u00fd pomer v rade Y2EJ<\/h2>\n

8-p\u00f3lov\u00fd brzdov\u00fd motor Y2EJ je variantom s najvy\u0161\u0161\u00edm kr\u00fatiacim momentom v s\u00e9rii Y2EJ. Pri 720 ot.\/min je kr\u00fatiaci moment na hriadeli dvojn\u00e1sobn\u00fd v porovnan\u00ed so 4-p\u00f3lov\u00fdm motorom a o 33% vy\u0161\u0161\u00ed ako u 6-p\u00f3lov\u00e9ho motora pri rovnakom v\u00fdkone a ve\u013ekosti r\u00e1mu. T\u00e1to v\u00fdhoda kr\u00fatiaceho momentu umo\u017e\u0148uje poh\u00e1\u0148a\u0165 \u0165a\u017ek\u00e9 bremen\u00e1 prostredn\u00edctvom jednostup\u0148ov\u00fdch prevodoviek v aplik\u00e1ci\u00e1ch, kde by in\u00e9 konfigur\u00e1cie p\u00f3lov vy\u017eadovali dvojstup\u0148ov\u00fa redukciu, s pr\u00edslu\u0161n\u00fdmi \u00fasporami n\u00e1kladov na prevodovku, hmotnosti a zlo\u017eitosti \u00fadr\u017eby.<\/p>\n

Pru\u017einov\u00e1 elektromagnetick\u00e1 brzda s jednosmern\u00fdm pr\u00fadom pracuje pri vstupn\u00fdch ot\u00e1\u010dkach 720 ot.\/min, \u010do znamen\u00e1, \u017ee kinetick\u00e1 energia brzdov\u00e9ho kot\u00fa\u010da na jedno zastavenie je najni\u017e\u0161ia v rade Y2EJ. Pri ka\u017edom brzden\u00ed sa rozpt\u00fdli pribli\u017ene o 84% menej kinetickej energie ako pri ekvivalentnom 2-p\u00f3lovom zastaven\u00ed motora a o 75% menej ako pri 4-p\u00f3lovom zastaven\u00ed. To dramaticky predl\u017euje \u017eivotnos\u0165 brzdov\u00e9ho oblo\u017eenia vo vysokocyklov\u00fdch aplik\u00e1ci\u00e1ch, ako s\u00fa sek\u010dn\u00e9 br\u00e1ny, polohovacie pohony a dopravn\u00edky so syst\u00e9mom \u0161tart-stop, kde je \u017eivotnos\u0165 b\u0155zd k\u013e\u00fa\u010dov\u00fdm faktorom ovplyv\u0148uj\u00facim n\u00e1klady na \u00fadr\u017ebu.<\/p>\n

Ve\u013ekosti r\u00e1mov pokr\u00fdvaj\u00fa od 71M do 180L, s v\u00fdkonom od 0,18 kW do 15 kW. V\u0161etky modely maj\u00fa rovnak\u00e9 krytie IP54, izol\u00e1ciu triedy F a ozna\u010denie CE ako zvy\u0161ok radu Y2EJ, s rovnakou architekt\u00farou n\u00e1hradn\u00e9ho usmer\u0148ova\u010da, brzdovej cievky a trecieho kot\u00fa\u010da pre konzistentnos\u0165 prev\u00e1dzky vo v\u0161etk\u00fdch konfigur\u00e1ci\u00e1ch p\u00f3lov v zmie\u0161anej in\u0161tal\u00e1cii.<\/p>\n

Pozrite si kompletn\u00fd rad brzdov\u00fdch motorov na Elektromagnetick\u00e9 brzdov\u00e9 motory<\/a> str\u00e1nku alebo presk\u00famajte \u0161pir\u00e1lov\u00e9 rie\u0161enia s vysok\u00fdm kr\u00fatiacim momentom na \u0160pir\u00e1lov\u00e9 reduktory<\/a>.<\/p>\n<\/div>\n<\/div>\n

\u0160pecifik\u00e1cie 8-p\u00f3lov\u00e9ho modelu Y2EJ<\/h2>\n

V\u0161etky 8-p\u00f3lov\u00e9 modely: ~720 ot.\/min, 380 V 50 Hz, IP54, trieda F. Brzdn\u00e9 nap\u00e4tie: DC 205 V (usmernen\u00e9 z 380 V AC nap\u00e1jania).<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/th>\nR\u00e1m<\/th>\nkW<\/th>\nPln\u00e9 za\u0165a\u017eenie A<\/th>\n\u03b7 %<\/th>\ncos\u03c6<\/th>\nBrzdn\u00fd moment (N\u00b7m)<\/th>\n\u010cas zastavenia (s)<\/th>\nkg<\/th>\n<\/tr>\n<\/thead>\n
Y2EJ71M1-8<\/td>\n71 mili\u00f3nov<\/td>\n0.18<\/td>\n0.88<\/td>\n51.0<\/td>\n0.60<\/td>\n3.5<\/td>\n< 0,40<\/td>\n12.5<\/td>\n<\/tr>\n
Y2EJ71M2-8<\/td>\n71 mili\u00f3nov<\/td>\n0.25<\/td>\n1.18<\/td>\n54.0<\/td>\n0.61<\/td>\n5.0<\/td>\n< 0,40<\/td>\n14.0<\/td>\n<\/tr>\n
Y2EJ80M1-8<\/td>\n80 mili\u00f3nov<\/td>\n0.37<\/td>\n1.66<\/td>\n57.0<\/td>\n0.62<\/td>\n7.0<\/td>\n< 0,40<\/td>\n21.0<\/td>\n<\/tr>\n
Y2EJ80M2-8<\/td>\n80 mili\u00f3nov<\/td>\n0.55<\/td>\n2.34<\/td>\n60.0<\/td>\n0.63<\/td>\n10.0<\/td>\n< 0,40<\/td>\n23.5<\/td>\n<\/tr>\n
Y2EJ90S-8<\/td>\n90. roky<\/td>\n0.75<\/td>\n3.04<\/td>\n63.0<\/td>\n0.64<\/td>\n14.0<\/td>\n< 0,40<\/td>\n32.0<\/td>\n<\/tr>\n
Y2EJ90L-8<\/td>\n90 l<\/td>\n1.1<\/td>\n4.26<\/td>\n66.0<\/td>\n0.65<\/td>\n20.0<\/td>\n< 0,40<\/td>\n39.0<\/td>\n<\/tr>\n
Y2EJ100L1-8<\/td>\n100 l<\/td>\n1.5<\/td>\n5.60<\/td>\n69.0<\/td>\n0.66<\/td>\n28.0<\/td>\n< 0,40<\/td>\n54.0<\/td>\n<\/tr>\n
Y2EJ100L2-8<\/td>\n100 l<\/td>\n2.2<\/td>\n7.94<\/td>\n71.0<\/td>\n0.67<\/td>\n38.0<\/td>\n< 0,40<\/td>\n62.0<\/td>\n<\/tr>\n
Y2EJ132S-8<\/td>\n132S<\/td>\n3.0<\/td>\n9.60<\/td>\n74.0<\/td>\n0.68<\/td>\n55.0<\/td>\n< 0,40<\/td>\n102.0<\/td>\n<\/tr>\n
Y2EJ132M-8<\/td>\n132 mili\u00f3nov<\/td>\n4.0<\/td>\n12.40<\/td>\n76.0<\/td>\n0.68<\/td>\n70.0<\/td>\n< 0,40<\/td>\n122.0<\/td>\n<\/tr>\n
Y2EJ160M-8<\/td>\n160 mili\u00f3nov<\/td>\n5.5<\/td>\n16.60<\/td>\n78.5<\/td>\n0.69<\/td>\n100.0<\/td>\n< 0,40<\/td>\n184.0<\/td>\n<\/tr>\n
Y2EJ160L-8<\/td>\n160 l<\/td>\n7.5<\/td>\n22.20<\/td>\n80.0<\/td>\n0.70<\/td>\n140.0<\/td>\n< 0,40<\/td>\n218.0<\/td>\n<\/tr>\n
Y2EJ180L-8<\/td>\n180 l<\/td>\n11<\/td>\n32.00<\/td>\n82.0<\/td>\n0.70<\/td>\n200.0<\/td>\n< 0,40<\/td>\n270.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Stav motora a brzdy<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n
Teplota okolia<\/td>\n\u221215 \u00b0C a\u017e +40 \u00b0C<\/td>\n<\/tr>\n
Nap\u00e1janie motora<\/td>\n380 V 50 Hz 3-f\u00e1zov\u00e9<\/td>\n<\/tr>\n
Nap\u00e1janie brzdy<\/td>\nDC 205 V (z usmer\u0148ova\u010da)<\/td>\n<\/tr>\n
Brzdenie<\/td>\nPru\u017einov\u00e9 \/ elektromagneticky uvo\u013enen\u00e9<\/td>\n<\/tr>\n
\u010cas zabrzdenia<\/td>\n< 0,4 s<\/td>\n<\/tr>\n
Ochrana<\/td>\nIP54 (motor a brzda)<\/td>\n<\/tr>\n
Trieda izol\u00e1cie<\/td>\nTrieda F<\/td>\n<\/tr>\n
Mont\u00e1\u017e<\/td>\nIMB3 \/ IMB5 \/ IMB35<\/td>\n<\/tr>\n
Manu\u00e1lne uvo\u013enenie brzdy<\/td>\nP\u00e1ka (volite\u013en\u00e1)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Normy a certifik\u00e1cie<\/h3>\n\n\n\n\n\n\n\n\n\n\n
Kon\u0161trukcia motora<\/td>\nIEC 60034<\/td>\n<\/tr>\n
\u0160tandardn\u00e1 brzda<\/td>\nIEC 60947-4<\/td>\n<\/tr>\n
Rozmery r\u00e1mu<\/td>\nIEC 72-1<\/td>\n<\/tr>\n
Stupe\u0148 ochrany<\/td>\nIEC 60529<\/td>\n<\/tr>\n
Riadenie kvality<\/td>\nISO 9001<\/td>\n<\/tr>\n
Zna\u010denie<\/td>\nCE<\/td>\n<\/tr>\n
Poliaci<\/td>\n8-p\u00f3lov\u00fd<\/td>\n<\/tr>\n
Pracovn\u00fd cyklus<\/td>\nS1 \/ S3 (cyklick\u00fd)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Typick\u00e9 aplik\u00e1cie pre 8-p\u00f3lov\u00e9 brzdov\u00e9 motory Y2EJ<\/h2>\n\n\n\n
\"8-p\u00f3lov\u00fd<\/p>\n
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Dopravn\u00edky s pod\u00e1va\u010dom<\/div>\n
\u0164a\u017ek\u00e9 pod\u00e1va\u010de s plo\u0161n\u00fdmi spojmi pod drvi\u010dmi horn\u00edn a prim\u00e1rnymi n\u00e1sypn\u00fdmi br\u00e1nami vyu\u017e\u00edvaj\u00fa 8-p\u00f3lov\u00fd brzdov\u00fd motor pre maxim\u00e1lny rozbehov\u00fd kr\u00fatiaci moment pri plnom statickom za\u0165a\u017een\u00ed v kombin\u00e1cii s bezpe\u010dnostnou brzdou, ktor\u00e1 dr\u017e\u00ed za\u0165a\u017een\u00fd pod\u00e1va\u010d v nehybnom stave, ke\u010f je motor medzi cyklami pod\u00e1vania odpojen\u00fd od nap\u00e1jania.<\/div>\n<\/div>\n<\/td>\n
\"Aplik\u00e1cia<\/p>\n
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\u0164a\u017ek\u00e9 visk\u00f3zne mie\u0161adl\u00e1<\/div>\n
Ve\u013ek\u00e9 mie\u0161adl\u00e1 polym\u00e9rov, lepidiel a kalov\u00fdch zmes\u00ed, ktor\u00e9 sa sp\u00fa\u0161\u0165aj\u00fa pri plnom visk\u00f3znom za\u0165a\u017een\u00ed, vyu\u017e\u00edvaj\u00fa 8-p\u00f3lov\u00fd motor pre maxim\u00e1lny pomer kr\u00fatiaceho momentu k pr\u00fadu pri \u0161tarte, \u010d\u00edm sa minimalizuje \u0161pi\u010dkov\u00fd pr\u00fad a z\u00e1rove\u0148 sa dosiahne rozbehov\u00fd kr\u00fatiaci moment potrebn\u00fd na prekonanie statick\u00e9ho visk\u00f3zneho odporu studen\u00e9ho alebo usaden\u00e9ho materi\u00e1lu.<\/div>\n<\/div>\n<\/td>\n
\"Aplik\u00e1cia<\/p>\n
\n
Stavidl\u00e1 a hate<\/div>\n
Pohony regula\u010dn\u00fdch uz\u00e1verov vody na zavla\u017eovac\u00edch kan\u00e1loch, n\u00e1dr\u017eiach a \u010distiar\u0148ach odpadov\u00fdch v\u00f4d pou\u017e\u00edvaj\u00fa 8-p\u00f3lov\u00fd brzdov\u00fd motor kv\u00f4li jeho n\u00edzkej prev\u00e1dzkovej r\u00fdchlosti a po\u017eiadavke na absol\u00fatne udr\u017eanie za\u0165a\u017eenia: bezpe\u010dnostn\u00e1 brzda mus\u00ed udr\u017ea\u0165 polohu uz\u00e1veru proti pln\u00e9mu hydrostatick\u00e9mu tlaku bez elektrickej energie.<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
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\ud83d\udd25<\/div>\n
Rota\u010dn\u00e1 pec Barring<\/div>\n
Pomocn\u00e9 pomaloot\u00e1\u010dkov\u00e9 pohony pre cement\u00e1rske a nerastn\u00e9 pece pou\u017e\u00edvaj\u00fa 8-p\u00f3lov\u00fd brzdov\u00fd motor na ot\u00e1\u010danie pl\u00e1\u0161\u0165a r\u00fdchlos\u0165ou 1 a\u017e 3 ot.\/min. prostredn\u00edctvom prevodovky s vysok\u00fdm prevodov\u00fdm pomerom po\u010das f\u00e1z zahrievania a chladenia, \u010d\u00edm sa zabra\u0148uje tepelnej deform\u00e1cii. Brzda dr\u017e\u00ed pec v akejko\u013evek polohe, ke\u010f je ot\u00e1\u010danie pozastaven\u00e9.<\/div>\n<\/div>\n<\/td>\n
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\u2693<\/div>\n
Kotviace navijaky<\/div>\n
Pomocn\u00e9 kotviace navijaky a pohony navijakov na mal\u00fdch plavidl\u00e1ch pou\u017e\u00edvaj\u00fa 8-p\u00f3lov\u00fd brzdov\u00fd motor, preto\u017ee jeho n\u00edzke ot\u00e1\u010dky a vysok\u00fd kr\u00fatiaci moment umo\u017e\u0148uj\u00fa jednostup\u0148ov\u00e9 zn\u00ed\u017eenie ot\u00e1\u010dok bubna navijaka pomocou prevodovky a integrovan\u00e1 brzda zabezpe\u010duje povinn\u00e9 dr\u017eanie z\u00e1\u0165a\u017ee pre kotviace lan\u00e1 pri za\u0165a\u017een\u00ed pohybom plavidla.<\/div>\n<\/div>\n<\/td>\n
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\ud83c\udfc3<\/div>\n
Bari\u00e9ry \u0161portov\u00fdch zariaden\u00ed<\/div>\n
V\u00fdsuvn\u00e9 reklamn\u00e9 tabule, bari\u00e9ry na bokoch ihriska a motorizovan\u00e9 br\u00e1nkov\u00e9 r\u00e1my v \u0161portov\u00fdch zariadeniach pou\u017e\u00edvaj\u00fa 8-p\u00f3lov\u00e9 brzdov\u00e9 motory pre pomal\u00fd kontrolovan\u00fd pohyb a pozit\u00edvne udr\u017eiavanie polohy na koncov\u00fdch dorazoch, \u010do je d\u00f4le\u017eit\u00e9 pre bezpe\u010dnos\u0165 div\u00e1kov po\u010das podujat\u00ed s vysokou prem\u00e1vkou.<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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8-p\u00f3lov\u00fd brzdov\u00fd motor v porovnan\u00ed s cel\u00fdm radom p\u00f3lov Y2EJ<\/h2>\n
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Kr\u00fatiaci moment na hriadeli pri rovnakom v\u00fdkone<\/h3>\n

Pri menovitom v\u00fdkone 4 kW: 2-p\u00f3lov\u00fd motor pri 2880 ot.\/min. poskytuje 13,3 N\u00b7m; 4-p\u00f3lov\u00fd pri 1440 ot.\/min. poskytuje 26,5 N\u00b7m; 6-p\u00f3lov\u00fd pri 960 ot.\/min. poskytuje 39,8 N\u00b7m; 8-p\u00f3lov\u00fd pri 720 ot.\/min. poskytuje 53,1 N\u00b7m. 8-p\u00f3lov\u00fd motor vytv\u00e1ra \u0161tvorn\u00e1sobne v\u00e4\u010d\u0161\u00ed kr\u00fatiaci moment na hriadeli ako 2-p\u00f3lov\u00fd motor pri rovnakom v\u00fdkone, \u010do umo\u017e\u0148uje o \u0161tvrtinu v\u00e4\u010d\u0161\u00ed prevodov\u00fd pomer pri rovnakom kr\u00fatiacom momente na v\u00fdstupnom hriadeli \u2013 rozdiel medzi jednostup\u0148ovou z\u00e1vitovkovou prevodovkou 10:1 a dvojstup\u0148ovou zostavou 40:1.<\/p>\n<\/div>\n

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\u017divotnos\u0165 brzdov\u00e9ho oblo\u017eenia<\/h3>\n

Opotrebovanie oblo\u017eenia na jedno zastavenie je \u00famern\u00e9 rozpt\u00fdlenej kinetickej energii. Rotor ot\u00e1\u010daj\u00faci sa pri 720 ot.\/min. uchov\u00e1va (720\/2880)\u00b2 = 6,25% kinetickej energie rotora s rovnakou zotrva\u010dnos\u0165ou ot\u00e1\u010daj\u00faceho sa pri 2880 ot.\/min. To znamen\u00e1, \u017ee pri rovnakej frekvencii zastavovania vydr\u017e\u00ed 8-p\u00f3lov\u00e9 brzdov\u00e9 oblo\u017eenie pribli\u017ene 16-kr\u00e1t dlh\u0161ie ako 2-p\u00f3lov\u00e9 oblo\u017eenie a pribli\u017ene 4-kr\u00e1t dlh\u0161ie ako 4-p\u00f3lov\u00e9 oblo\u017eenie. Pre baliaci stroj, ktor\u00fd vykon\u00e1va 60 zastaven\u00ed za hodinu, 8 hod\u00edn denne, to znamen\u00e1 mesa\u010dn\u00fa v\u00fdmenu oblo\u017eenia (2-p\u00f3lov\u00fd) na ro\u010dn\u00fa alebo menej (8-p\u00f3lov\u00fd) pri rovnakej ve\u013ekosti brzdov\u00e9ho kot\u00fa\u010da.<\/p>\n<\/div>\n

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\u00da\u010dinn\u00edk a \u0161tartovac\u00ed pr\u00fad<\/h3>\n

8-p\u00f3lov\u00fd motor m\u00e1 najni\u017e\u0161\u00ed \u00fa\u010dinn\u00edk (0,60 a\u017e 0,70) a najni\u017e\u0161\u00ed n\u00e1sobite\u013e rozbehov\u00e9ho pr\u00fadu (Ist\/In pribli\u017ene 4,5 a\u017e 5,5) v rade Y2EJ. N\u00edzky pomer Ist\/In je praktickou v\u00fdhodou v in\u0161tal\u00e1ci\u00e1ch s obmedzenou nap\u00e1jacou kapacitou: 4 kW 8-p\u00f3lov\u00fd motor odober\u00e1 pri \u0161tarte pribli\u017ene 55 A v porovnan\u00ed s pribli\u017ene 80 A pre 4-p\u00f3lov\u00fd motor s rovnak\u00fdm v\u00fdkonom, \u010do umo\u017e\u0148uje men\u0161iu poistku a nap\u00e1jac\u00ed k\u00e1bel pred motorom. Pre lokality, kde sa uplat\u0148uj\u00fa sankcie za jalov\u00fd v\u00fdkon, sa odpor\u00fa\u010daj\u00fa kondenz\u00e1tory na korekciu \u00fa\u010dinn\u00edka.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

\n
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\"V\u00fdroba<\/p>\n
V\u00fdrobn\u00e1 linka rotorov<\/div>\n<\/div>\n
\"Skladovanie<\/p>\n
Sklad hotov\u00fdch v\u00fdrobkov<\/div>\n<\/div>\n
\"K\u00f3rejsk\u00e9<\/p>\n
Exportn\u00e9 balenie<\/div>\n<\/div>\n
\"Certifik\u00e1cie<\/p>\n
Certifik\u00e1cie CE a ISO<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\u010casto kladen\u00e9 ot\u00e1zky \u2013 8-p\u00f3lov\u00fd brzdov\u00fd motor s\u00e9rie Y2EJ<\/h2>\n
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Pre\u010do m\u00e1 8-p\u00f3lov\u00fd motor ni\u017e\u0161iu \u00fa\u010dinnos\u0165 ako 4-p\u00f3lov\u00fd pri rovnakej ve\u013ekosti r\u00e1mu?<\/div>\n
8-p\u00f3lov\u00fd stator vy\u017eaduje viac magnetick\u00fdch p\u00f3lov\u00fdch p\u00e1rov zabalen\u00fdch do toho ist\u00e9ho otvoru statora, \u010do zvy\u0161uje celkov\u00e9 straty v statorovom \u017eeleze a vy\u017eaduje zlo\u017eitej\u0161\u00ed vzorec vinutia s krat\u0161\u00edmi rozstupmi cievok. Krat\u0161ie rozstupy cievok zvy\u0161uj\u00fa podiel neprodukt\u00edvnej medi na konci vinutia v porovnan\u00ed s me\u010fou v akt\u00edvnej dr\u00e1\u017eke, \u010d\u00edm sa zvy\u0161uj\u00fa straty medi na jednotku v\u00fdstupn\u00e9ho v\u00fdkonu. Kombinovan\u00fd \u00fa\u010dinok spo\u010d\u00edva v zn\u00ed\u017een\u00ed \u00fa\u010dinnosti pri plnom za\u0165a\u017een\u00ed o 3 a\u017e 8 percentu\u00e1lnych bodov v porovnan\u00ed so 4-p\u00f3lov\u00fdm motorom s rovnak\u00fdm r\u00e1mom a v\u00fdkonom, \u010do je \u0161tandardn\u00fd kompromis akceptovan\u00fd, ke\u010f s\u00fa potrebn\u00e9 v\u00fdhody kr\u00fatiaceho momentu alebo prevodovky 8-p\u00f3lovej konfigur\u00e1cie.<\/div>\n<\/div>\n
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Je 8-p\u00f3lov\u00fd brzdov\u00fd motor vhodn\u00fd pre vysokocyklov\u00fd \u0161tart-stop re\u017eim?<\/div>\n
\u00c1no, 8-p\u00f3lov\u00fd variant je najlep\u0161ou vo\u013ebou pre vysokocyklov\u00fa prev\u00e1dzku so \u0161tartom a zastaven\u00edm zo v\u0161etk\u00fdch konfigur\u00e1ci\u00ed p\u00f3lov Y2EJ, najm\u00e4 kv\u00f4li n\u00edzkej kinetickej energii na zastavenie pri 720 ot.\/min. \u017divotnos\u0165 oblo\u017eenia brzdov\u00e9ho kot\u00fa\u010da je maximalizovan\u00e1 a tepeln\u00e9 nam\u00e1hanie vinutia motora na \u0161tart je tie\u017e ni\u017e\u0161ie, preto\u017ee motor potrebuje krat\u0161\u00ed \u010das a spotrebuje menej energie na zr\u00fdchlenie na svoju ni\u017e\u0161iu synchr\u00f3nnu r\u00fdchlos\u0165. \u0160tandardn\u00e1 maxim\u00e1lna prev\u00e1dzka je 60 \u0161tartov za hodinu pre ve\u013ekosti r\u00e1mu do 132M; pre vy\u0161\u0161ie cykly kontaktujte spolo\u010dnos\u0165 Korea Ever-Power pre tepeln\u00e9 pos\u00fadenie konkr\u00e9tneho r\u00e1mu a prev\u00e1dzkov\u00e9ho bodu.<\/div>\n<\/div>\n
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Ak\u00e9 je chladenie pri 720 ot.\/min. v porovnan\u00ed so 4-p\u00f3lov\u00fdm modelom?<\/div>\n
8-p\u00f3lov\u00fd motor pou\u017e\u00edva rovnak\u00fd chladiaci ventil\u00e1tor namontovan\u00fd na hriadeli ako 4-p\u00f3lov\u00fd variant, ale pri 720 ot.\/min. ventil\u00e1tor dod\u00e1va pribli\u017ene 251 TP3T pr\u00fadu vzduchu vytvoren\u00e9ho pri 1440 ot.\/min. Spolo\u010dnos\u0165 Korea Ever-Power to kompenzuje izol\u00e1ciou triedy F a limitmi n\u00e1rastu teploty triedy B, \u010d\u00edm poskytuje tepeln\u00fa tlmiacu hodnotu 25 K. Pre nepretr\u017eit\u00fa prev\u00e1dzku pri plnom za\u0165a\u017een\u00ed pri teplot\u00e1ch okolia nad 35 \u00b0C alebo pre in\u0161tal\u00e1cie vo vysok\u00fdch nadmorsk\u00fdch v\u00fd\u0161kach nad 1000 m sa odpor\u00fa\u010da zn\u00ed\u017eenie v\u00fdstupn\u00e9ho v\u00fdkonu motora o 5 a\u017e 101 TP3T. Pre krivky zn\u00ed\u017eenia v\u00fdkonu platn\u00e9 pre va\u0161e \u0161pecifick\u00e9 in\u0161tala\u010dn\u00e9 podmienky kontaktujte spolo\u010dnos\u0165 Korea Ever-Power.<\/div>\n<\/div>\n
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D\u00e1 sa brzda pou\u017ei\u0165 na ovl\u00e1danie r\u00fdchlosti sp\u00fa\u0161\u0165ania na kladkostroji?<\/div>\n
Nie. Kot\u00fa\u010dov\u00e1 brzda v modeli Y2EJ je brzda na zastavenie a zastavenie, nie brzda s dynamickou regul\u00e1ciou r\u00fdchlosti. Nie je ur\u010den\u00e1 na nepretr\u017eit\u00e9 klzn\u00e9 trenie (modul\u00e1cia r\u00fdchlosti). Pokus o pou\u017eitie \u010diasto\u010dn\u00e9ho z\u00e1beru brzdy na regul\u00e1ciu r\u00fdchlosti klesania by sp\u00f4sobil r\u00fdchle prehriatie oblo\u017eenia trecieho kot\u00fa\u010da a pred\u010dasn\u00e9 zlyhanie. Pre regul\u00e1ciu r\u00fdchlosti klesania je spr\u00e1vnym rie\u0161en\u00edm \u0161peci\u00e1lna kot\u00fa\u010dov\u00e1 brzda alebo bubnov\u00e1 brzda s n\u00faten\u00fdm chladen\u00edm, pr\u00edpadne regenerat\u00edvne usporiadanie frekven\u010dn\u00fdch meni\u010dov. Brzda Y2EJ je ur\u010den\u00e1 len na pozit\u00edvne brzdenie s pln\u00fdm z\u00e1berom a pln\u00e9 dr\u017eanie.<\/div>\n<\/div>\n
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Ak\u00e1 je hladina hluku 8-p\u00f3lov\u00e9ho motora v porovnan\u00ed so 4-p\u00f3lov\u00fdm pri rovnakej ve\u013ekosti r\u00e1mu?<\/div>\n
Aerodynamick\u00fd hluk ventil\u00e1tora sa men\u00ed pribli\u017ene s piatou mocninou r\u00fdchlosti. Pri 720 ot.\/min oproti 1440 ot.\/min produkuje 8-p\u00f3lov\u00fd ventil\u00e1tor motora (720\/1440)\u2075 \u200b\u200b= 3,1% hlu\u010dnosti ventil\u00e1tora 4-p\u00f3lov\u00e9ho motora \u2013 \u010do predstavuje zn\u00ed\u017eenie pribli\u017ene o 15 dB. Pri rovnakej ve\u013ekosti r\u00e1mu je 8-p\u00f3lov\u00fd motor podstatne tich\u0161\u00ed ako 4-p\u00f3lov\u00fd, \u010do sa t\u00fdka hluku pren\u00e1\u0161an\u00e9ho vzduchom, hoci elektromagnetick\u00fd hluk zo statorov\u00fdch harmonick\u00fdch 8-p\u00f3lov\u00e9ho vinutia je relat\u00edvne o nie\u010do vy\u0161\u0161\u00ed. Celkovo je 8-p\u00f3lov\u00fd motor najtich\u0161ou konfigur\u00e1ciou p\u00f3lov v rade Y2EJ, v\u010faka \u010domu je vhodn\u00fd pre in\u0161tal\u00e1cie v bl\u00edzkosti obytn\u00fdch budov, ako s\u00fa parkovisk\u00e1 a technick\u00e9 miestnosti budov.<\/div>\n<\/div>\n
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Ktor\u00e9 ve\u013ekosti \u0161pir\u00e1lov\u00fdch prevodoviek s\u00fa kompatibiln\u00e9 s 8-p\u00f3lov\u00fdm brzdov\u00fdm motorom?<\/div>\n
\u0160pir\u00e1lov\u00e9 prevodovky Korea Ever-Power radu R, F, K a S s\u00fa dostupn\u00e9 s pr\u00edrubov\u00fdmi vstupn\u00fdmi adapt\u00e9rmi IEC B5, ktor\u00e9 zodpovedaj\u00fa ve\u013ekostiam r\u00e1mov 8-p\u00f3lov\u00fdch brzdov\u00fdch motorov Y2EJ. Brzdov\u00e9 motory s r\u00e1mom 71 a 80 s\u00fa vhodn\u00e9 pre \u0161pir\u00e1lov\u00e9 jednotky F37 a F47; r\u00e1m 90 a 100 pre F57 a F67; r\u00e1m 132 pre F77 a F87; r\u00e1m 160 a 180 pre F97 a F107. \u0160pir\u00e1lov\u00e9 prevodovky poskytuj\u00fa vy\u0161\u0161iu \u00fa\u010dinnos\u0165 ako z\u00e1vitovkov\u00e9 prevodovky pri prevodov\u00fdch pomeroch pod 10:1, v\u010faka \u010domu s\u00fa preferovan\u00e9 pre aplik\u00e1cie s 8-p\u00f3lov\u00fdmi brzdov\u00fdmi motormi, kde je po\u017eadovan\u00e1 v\u00fdstupn\u00e1 r\u00fdchlos\u0165 v rozsahu 70 a\u017e 150 ot.\/min. Pozri \u0160pir\u00e1lov\u00e9 reduktory<\/a> str\u00e1nka s mo\u017enos\u0165ami zodpovedaj\u00facich prevodoviek.<\/div>\n<\/div>\n<\/div>\n
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Vy\u017eiadajte si cenov\u00fa ponuku na 8-p\u00f3lov\u00e9 brzdov\u00e9 motory Y2EJ<\/h2>\n

Uve\u010fte v\u00fdkon (kW), po\u017eadovan\u00fd brzdn\u00fd moment, pracovn\u00fd cyklus, typ mont\u00e1\u017ee a p\u00e1rovanie prevodovky. Z\u00edskajte inform\u00e1cie o na\u0161ej v\u00fdrobe na O n\u00e1s<\/a> str\u00e1nka.<\/p>\n

Kontaktujte K\u00f3reu Ever-Power<\/a><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

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Osemp\u00f3lov\u00fd asynchr\u00f3nny motor s kotvou nakr\u00e1tko s integrovanou elektromagnetickou kot\u00fa\u010dovou brzdou na jednosmern\u00fd pr\u00fad, be\u017eiaci pri pribli\u017ene 720 ot.\/min. s bezpe\u010dn\u00fdm zastaven\u00edm pri preru\u0161en\u00ed nap\u00e1jania. Najpomal\u0161ia konfigur\u00e1cia p\u00f3lov s najvy\u0161\u0161\u00edm kr\u00fatiacim momentom v rade Y2EJ \u2013 navrhnut\u00e1 pre ve\u013emi n\u00edzke r\u00fdchlosti za\u0165a\u017eenia, \u0165a\u017ek\u00e9 rozbehy a aplik\u00e1cie, kde je prim\u00e1rnym cie\u013eom kon\u0161trukcie minimaliz\u00e1cia po\u017eadovan\u00e9ho reduk\u010dn\u00e9ho pomeru prevodovky.<\/p>\n

R\u00fdchlos\u0165: ~720 ot.\/min. (8P)<\/span>
\nV\u00fdkon: 0,18 \u2013 15 kW<\/span>
\nR\u00e1my: 71M \u2013 180L<\/span>
\nBrzda: jednosmern\u00e1 pru\u017einov\u00e1 brzda<\/span>
\nKrytie: IP54<\/span>
\nIzol\u00e1cia: Trieda F<\/span><\/div>\n<\/div>","protected":false},"featured_media":22,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[18],"product_tag":[],"class_list":["post-138","product","type-product","status-publish","has-post-thumbnail","product_cat-brake-motors","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/product\/138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/media\/22"}],"wp:attachment":[{"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/media?parent=138"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/product_brand?post=138"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/product_cat?post=138"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/sk\/wp-json\/wp\/v2\/product_tag?post=138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}