{"id":118,"date":"2026-07-08T01:23:30","date_gmt":"2026-07-08T01:23:30","guid":{"rendered":"https:\/\/industrialelectricmotor.net\/?post_type=product&#038;p=118"},"modified":"2026-07-08T01:23:30","modified_gmt":"2026-07-08T01:23:30","slug":"y2-series-4-pole-three-phase-asynchronous-motor","status":"publish","type":"product","link":"https:\/\/industrialelectricmotor.net\/it\/prodotto\/y2-series-4-pole-three-phase-asynchronous-motor\/","title":{"rendered":"Motore asincrono trifase a 4 poli serie Y2"},"content":{"rendered":"<div style=\"max-width: 1200px; margin: 0 auto; padding: 0 1%; width: 100%; font-family: Arial,Helvetica,sans-serif; color: #1a1a1a; line-height: 1.8; font-size: 16px;\">\n<div style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 40px;\">\n<div style=\"flex: 1 1 160px; background: #1A3A6B; color: #fff; padding: 12px 16px; border-radius: 6px; text-align: center; font-size: 13px; font-weight: 600;\">Velocit\u00e0: 1500 giri\/min (50 Hz)<\/div>\n<div style=\"flex: 1 1 160px; background: #1A3A6B; color: #fff; padding: 12px 16px; border-radius: 6px; text-align: center; font-size: 13px; font-weight: 600;\">Potenza: 0,12 \u2013 132 kW<\/div>\n<div style=\"flex: 1 1 160px; background: #1A3A6B; color: #fff; padding: 12px 16px; border-radius: 6px; text-align: center; font-size: 13px; font-weight: 600;\">Pali: 4 pali<\/div>\n<div style=\"flex: 1 1 160px; background: #1A3A6B; color: #fff; padding: 12px 16px; border-radius: 6px; text-align: center; font-size: 13px; font-weight: 600;\">Grado di protezione: IP54<\/div>\n<div style=\"flex: 1 1 160px; background: #1A3A6B; color: #fff; padding: 12px 16px; border-radius: 6px; text-align: center; font-size: 13px; font-weight: 600;\">Isolamento: Classe F<\/div>\n<div style=\"flex: 1 1 160px; background: #1A3A6B; color: #fff; padding: 12px 16px; border-radius: 6px; text-align: center; font-size: 13px; font-weight: 600;\">Tensione: 380V 50Hz<\/div>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 36px; margin: 0 0 50px; align-items: flex-start;\">\n<div style=\"flex: 1 1 400px; min-width: 300px;\">\n<h2 style=\"font-size: 24px; font-weight: bold; color: #1a3a6b; margin: 0 0 16px; line-height: 1.3;\">Motore a 4 poli serie Y2: lo standard di settore per azionamenti a 1500 giri\/minuto.<\/h2>\n<p style=\"margin: 0 0 14px;\">La serie di motori a quattro poli Y2-*-4 \u00e8 la configurazione pi\u00f9 comunemente specificata nel <a style=\"color: #00a8cc; text-decoration: none; font-weight: 600;\" href=\"https:\/\/industrialelectricmotor.net\/it\/categoria-prodotto\/three-phase-induction-motors\/\">motore a induzione trifase<\/a> portata mondiale. A 50 Hz, la velocit\u00e0 sincrona \u00e8 di 1500 giri\/minuto, sufficientemente lenta per l'accoppiamento diretto con la maggior parte dei macchinari industriali senza un'eccessiva riduzione della velocit\u00e0, ma abbastanza veloce da fornire un'elevata densit\u00e0 di potenza e dimensioni compatte. Il design a 4 poli rappresenta il punto intermedio pratico tra le configurazioni a 2 poli ad alta velocit\u00e0 e quelle a 6 e 8 poli a velocit\u00e0 inferiore.<\/p>\n<p style=\"margin: 0 0 14px;\">Korea Ever-Power produce 26 modelli standard con configurazione a 4 poli, che coprono una gamma di potenza da 0,12 kW (Y2-63M1-4) a 132 kW (Y2-315L-4). Le dimensioni del telaio vanno da IEC 63M a 315L, con conformit\u00e0 dimensionale alle norme GB\/T18680-2008 e JB\/T8680-1998. Tutti i modelli sono dimensionalmente intercambiabili con i motori delle serie Y, Y2 e con motori equivalenti con telaio IEC di produttori internazionali.<\/p>\n<p style=\"margin: 0 0 14px;\">La gamma a 4 poli \u00e8 la base da cui il nostro <a style=\"color: #00a8cc; text-decoration: none; font-weight: 600;\" href=\"https:\/\/industrialelectricmotor.net\/it\/categoria-prodotto\/brake-motors\/\">motori con freno elettromagnetico<\/a> E <a style=\"color: #00a8cc; text-decoration: none; font-weight: 600;\" href=\"https:\/\/industrialelectricmotor.net\/it\/categoria-prodotto\/vfd-inverter-duty-motors\/\">Motori per inverter VFD<\/a> sono derivati, condividendo le stesse dimensioni del telaio e dell'albero per una completa compatibilit\u00e0 con alloggiamenti e apparecchiature di azionamento standard.<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-90 aligncenter\" src=\"https:\/\/industrialelectricmotor.net\/wp-content\/uploads\/2026\/07\/three-phase-motor1.webp\" alt=\"motore trifase1\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/industrialelectricmotor.net\/wp-content\/uploads\/2026\/07\/three-phase-motor1.webp 600w, https:\/\/industrialelectricmotor.net\/wp-content\/uploads\/2026\/07\/three-phase-motor1-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/><\/p>\n<\/div>\n<\/div>\n<h2 style=\"font-size: 24px; font-weight: bold; color: #1a3a6b; margin: 40px 0 20px; padding-bottom: 10px; border-bottom: 3px solid #E8A020;\">Dati tecnici della serie Y2 a 4 poli - Gamma completa di modelli<\/h2>\n<p style=\"margin: 0 0 16px;\">La tabella seguente illustra tutti i 26 modelli standard della gamma Y2 a 4 poli. La velocit\u00e0 sincrona \u00e8 di 1500 giri\/min a 380 V 50 Hz. La velocit\u00e0 effettiva a pieno carico varia in base alla dimensione del telaio, come indicato. I valori attuali si riferiscono alla tensione nominale di 380 V. L'efficienza e il fattore di potenza sono misurati al carico nominale 100% secondo la norma GB\/T18680-2008.<\/p>\n<div class=\"table-container\" style=\"overflow-x: auto; width: 100%;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: 13px; min-width: 900px;\">\n<thead>\n<tr style=\"background: #1A3A6B; color: #fff;\">\n<th style=\"padding: 11px 10px; text-align: left; border: 1px solid #ddd; white-space: nowrap;\">Modello<\/th>\n<th style=\"padding: 11px 10px; text-align: center; border: 1px solid #ddd; white-space: nowrap;\">kW<\/th>\n<th style=\"padding: 11px 10px; text-align: center; border: 1px solid #ddd; white-space: nowrap;\">HP<\/th>\n<th style=\"padding: 11px 10px; text-align: center; border: 1px solid #ddd; white-space: nowrap;\">giri al minuto<\/th>\n<th style=\"padding: 11px 10px; text-align: center; border: 1px solid #ddd; white-space: nowrap;\">Corrente (A)<\/th>\n<th style=\"padding: 11px 10px; text-align: center; border: 1px solid #ddd; white-space: nowrap;\">Eff (%)<\/th>\n<th style=\"padding: 11px 10px; text-align: center; border: 1px solid #ddd; white-space: nowrap;\">PF (cos\u03c6)<\/th>\n<th style=\"padding: 11px 10px; text-align: center; border: 1px solid #ddd; white-space: nowrap;\">Vibrazione (mm\/s)<\/th>\n<th style=\"padding: 11px 10px; text-align: center; border: 1px solid #ddd; white-space: nowrap;\">Rumore dB(A)<\/th>\n<th style=\"padding: 11px 10px; text-align: center; border: 1px solid #ddd; white-space: nowrap;\">Ist\/In<\/th>\n<th style=\"padding: 11px 10px; text-align: center; border: 1px solid #ddd; white-space: nowrap;\">Tst\/Tn<\/th>\n<th style=\"padding: 11px 10px; text-align: center; border: 1px solid #ddd; white-space: nowrap;\">Tmax\/Tn<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-63M1-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.12<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.16<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1330<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.44<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">57<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.72<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">52<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">4.4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.1<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.2<\/td>\n<\/tr>\n<tr style=\"background: #F5F7FA;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-63M2-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.18<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.24<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1330<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.62<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">60<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.73<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">52<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">4.4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.1<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.2<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-71M1-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.25<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.34<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1350<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.79<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">65<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.74<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">55<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">5.2<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.1<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.2<\/td>\n<\/tr>\n<tr style=\"background: #F5F7FA;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-71M2-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.37<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1350<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1.12<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">67<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.75<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">55<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">5.2<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.1<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.2<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-80M1-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.55<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.75<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1380<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1.57<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">71<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.75<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">58<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">5.2<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #F5F7FA;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-80M2-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.75<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1380<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.05<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">73<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.76<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">58<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">6.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-90S-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1.1<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1390<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">76.2<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.77<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">61<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">6.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #F5F7FA;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-90L-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1390<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">3.7<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">78.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.79<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">61<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">6.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-100L1-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.2<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">3<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1410<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">5.1<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">81<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.81<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">64<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">7.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #F5F7FA;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-100L2-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">3<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1410<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">6.7<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">82.6<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.82<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">64<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">7.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-112M-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">5.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1440<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">8.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">84.2<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.82<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">65<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">7.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #F5F7FA;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-132S-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">5.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">7.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1450<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">11.7<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">85.7<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.83<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">71<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">7.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-132M-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">7.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">10<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1450<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">15.6<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">87<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.84<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">71<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">7.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #F5F7FA;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-160M-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">11<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">15<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1460<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">22.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">88.4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.84<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">75<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">7.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.2<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-160L-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">15<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">20<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1460<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">30.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">89.4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.85<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">75<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">7.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.2<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #F5F7FA;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-180M-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">18.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">25<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1470<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">36.3<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">90<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.86<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">76<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">7.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-180L-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">22<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">30<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1470<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">42.9<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">90.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.86<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">76<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">7.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #F5F7FA;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-200L-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">30<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">40<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1470<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">58<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">91.4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.86<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">79<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">7.2<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-225S-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">37<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">50<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1480<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">70.4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">92<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.87<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">3.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">81<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">7.2<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #F5F7FA;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-225M-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">45<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">60<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1480<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">85<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">92.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.87<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">3.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">81<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">7.2<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-250M-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">55<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">74<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1480<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">103.3<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">93<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.87<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">3.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">83<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">7.2<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #F5F7FA;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-280S-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">75<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">100<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1480<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">139.9<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">93.6<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.87<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">3.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">86<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">7.2<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-280M-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">90<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">121<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1480<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">167.4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">93.9<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.87<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">3.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">86<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">7.2<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.3<\/td>\n<\/tr>\n<tr style=\"background: #F5F7FA;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-315S-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">110<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">147<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1486<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">201.0<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">94.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.88<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">3.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">93<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">6.9<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.1<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.2<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-315M-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">132<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">177<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1486<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">240.4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">94.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.88<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">3.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">93<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">6.9<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.1<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.2<\/td>\n<\/tr>\n<tr style=\"background: #F5F7FA;\">\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b; white-space: nowrap;\">Y2-315L-4<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">160<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">214<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">1486<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">287.8<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">94.9<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">0.89<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">3.5<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">97<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">6.9<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.1<\/td>\n<td style=\"padding: 9px 10px; border: 1px solid #e5e7eb; text-align: center;\">2.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"font-size: 12px; color: #6b7280; margin: 8px 0 40px;\">Nota: Ist\/In \u2014 rapporto di corrente del rotore bloccato; Tst\/Tn \u2014 rapporto di coppia del rotore bloccato; Tmax\/Tn \u2014 rapporto di coppia massima. Tutti i valori sono riferiti alle condizioni nominali di 380 V 50 Hz secondo GB\/T18680-2008.<\/p>\n<h2 style=\"font-size: 24px; font-weight: bold; color: #1a3a6b; margin: 40px 0 20px; padding-bottom: 10px; border-bottom: 3px solid #E8A020;\">Condizioni e standard operativi<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 24px; margin: 0 0 40px;\">\n<div style=\"flex: 1 1 280px; min-width: 250px; background: #F5F7FA; border-radius: 8px; padding: 20px 24px;\">\n<h3 style=\"font-size: 16px; font-weight: bold; color: #1a3a6b; margin: 0 0 12px;\">Limiti ambientali<\/h3>\n<ul style=\"margin: 0; padding-left: 18px; font-size: 14px; color: #374151; line-height: 1.9;\">\n<li>Temperatura ambiente: da -15 \u00b0C a +40 \u00b0C<\/li>\n<li>Umidit\u00e0 relativa: \u2264 90% (nessuna condensa)<\/li>\n<li>Altitudine: \u2264 1.000 m sul livello del mare<\/li>\n<li>Frequenza: 50 Hz standard (60 Hz su richiesta)<\/li>\n<li>Tolleranza di tensione: \u00b15% del valore nominale<\/li>\n<li>Ciclo di lavoro: funzionamento continuo S1<\/li>\n<\/ul>\n<\/div>\n<div style=\"flex: 1 1 280px; min-width: 250px; background: #F5F7FA; border-radius: 8px; padding: 20px 24px;\">\n<h3 style=\"font-size: 16px; font-weight: bold; color: #1a3a6b; margin: 0 0 12px;\">Conformit\u00e0 agli standard<\/h3>\n<ul style=\"margin: 0; padding-left: 18px; font-size: 14px; color: #374151; line-height: 1.9;\">\n<li>GB\/T18680-2008 \u2014 Condizioni tecniche della serie Y2<\/li>\n<li>JB\/T8680-1998 \u2014 Norma nazionale cinese<\/li>\n<li>IEC 60034-1 \u2014 Macchine elettriche rotanti<\/li>\n<li>IEC 60034-5 \u2014 Classificazione di protezione IP<\/li>\n<li>ISO 1680 \u2014 Misurazione del rumore acustico<\/li>\n<li>ISO 2373 \u2014 classificazione delle vibrazioni meccaniche<\/li>\n<\/ul>\n<\/div>\n<div style=\"flex: 1 1 280px; min-width: 250px; background: #F5F7FA; border-radius: 8px; padding: 20px 24px;\">\n<h3 style=\"font-size: 16px; font-weight: bold; color: #1a3a6b; margin: 0 0 12px;\">Specifiche del motore<\/h3>\n<ul style=\"margin: 0; padding-left: 18px; font-size: 14px; color: #374151; line-height: 1.9;\">\n<li>Protezione IP54: resistente a polvere e spruzzi.<\/li>\n<li>Isolamento di classe F (limite di temperatura 155 \u00b0C)<\/li>\n<li>Aumento di temperatura secondo lo standard di Classe B (80K)<\/li>\n<li>IC0141 TEFC raffreddamento forzato<\/li>\n<li>Vibrazione \u2264 1,8 mm\/s (fotogrammi 63\u2013132)<\/li>\n<li>Vibrazione \u2264 2,8 mm\/s (fotogrammi da 160 in su)<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<h2 style=\"font-size: 24px; font-weight: bold; color: #1a3a6b; margin: 40px 0 20px; padding-bottom: 10px; border-bottom: 3px solid #E8A020;\">Perch\u00e9 il motore a 4 poli \u00e8 lo standard globale<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 36px; margin: 0 0 40px; align-items: flex-start;\">\n<div style=\"flex: 1 1 480px; min-width: 300px;\">\n<p style=\"margin: 0 0 14px;\">La configurazione a 4 poli rappresenta la maggior parte delle installazioni di motori industriali in tutto il mondo. A 1500 giri\/min (50 Hz), questa velocit\u00e0 operativa corrisponde strettamente alla velocit\u00e0 di ingresso nominale di una vasta gamma di riduttori industriali, pompe, ventilatori e soffianti. Molti riduttori a vite senza fine e a ingranaggi elicoidali NMRV sono specificamente ottimizzati per un ingresso di 1400-1500 giri\/min, rendendo il motore a 4 poli l'abbinamento naturale per <a style=\"color: #00a8cc; text-decoration: none; font-weight: 600;\" href=\"https:\/\/industrialelectricmotor.net\/it\/categoria-prodotto\/gearmotors\/\">gruppi motoriduttori<\/a>.<\/p>\n<p style=\"margin: 0 0 14px;\">Dal punto di vista elettrico, i motori a 4 poli hanno un fattore di potenza superiore rispetto a motori equivalenti a 6 o 8 poli di pari dimensioni, riducendo la corrente reattiva assorbita dalla rete. L'inerzia del rotore \u00e8 inferiore rispetto a quella di un rotore a 8 poli di potenza equivalente, con conseguenti tempi di accelerazione pi\u00f9 rapidi, aspetto importante per applicazioni con frequenti avviamenti e arresti come nastri trasportatori, paranchi e linee di confezionamento.<\/p>\n<p style=\"margin: 0 0 0;\">Le prestazioni in termini di efficienza migliorano sostanzialmente passando da telai piccoli a telai grandi. Il modello Y2-63M1-4 da 0,12 kW raggiunge un'efficienza di 57%, tipica dei motori di dimensioni molto ridotte, mentre il modello Y2-315L-4 da 160 kW raggiunge 94,9%. Per gli impianti che richiedono un'efficienza premium IE3 o IE4 con dimensioni del telaio identiche, Korea Ever-Power offre le serie equivalenti YE3 e YE4 come sostituzioni dimensionali dirette.<\/p>\n<\/div>\n<div style=\"flex: 1 1 300px; min-width: 260px;\">\n<div style=\"background: #F5F7FA; border-radius: 8px; padding: 20px 24px;\">\n<h3 style=\"font-size: 16px; font-weight: bold; color: #1a3a6b; margin: 0 0 14px;\">Applicazioni tipiche \u2014 4 poli 1500 giri\/min<\/h3>\n<div style=\"display: flex; flex-wrap: wrap; gap: 8px;\"><span style=\"background: #1A3A6B; color: #fff; padding: 5px 12px; border-radius: 4px; font-size: 12px; font-weight: 600;\">Pompe centrifughe<\/span><br \/>\n<span style=\"background: #1A3A6B; color: #fff; padding: 5px 12px; border-radius: 4px; font-size: 12px; font-weight: 600;\">Ventilatori industriali<\/span><br \/>\n<span style=\"background: #1A3A6B; color: #fff; padding: 5px 12px; border-radius: 4px; font-size: 12px; font-weight: 600;\">Compressori d'aria<\/span><br \/>\n<span style=\"background: #1A3A6B; color: #fff; padding: 5px 12px; border-radius: 4px; font-size: 12px; font-weight: 600;\">Nastri trasportatori<\/span><br \/>\n<span style=\"background: #1A3A6B; color: #fff; padding: 5px 12px; border-radius: 4px; font-size: 12px; font-weight: 600;\">Azionamenti a motoriduttore<\/span><br \/>\n<span style=\"background: #1A3A6B; color: #fff; padding: 5px 12px; border-radius: 4px; font-size: 12px; font-weight: 600;\">Macchine utensili<\/span><br \/>\n<span style=\"background: #1A3A6B; color: #fff; padding: 5px 12px; border-radius: 4px; font-size: 12px; font-weight: 600;\">Linee di confezionamento<\/span><br \/>\n<span style=\"background: #1A3A6B; color: #fff; padding: 5px 12px; border-radius: 4px; font-size: 12px; font-weight: 600;\">Miscelatori e agitatori<\/span><br \/>\n<span style=\"background: #1A3A6B; color: #fff; padding: 5px 12px; border-radius: 4px; font-size: 12px; font-weight: 600;\">Attrezzature minerarie<\/span><br \/>\n<span style=\"background: #1A3A6B; color: #fff; padding: 5px 12px; border-radius: 4px; font-size: 12px; font-weight: 600;\">Sistemi HVAC<\/span><br \/>\n<span style=\"background: #1A3A6B; color: #fff; padding: 5px 12px; border-radius: 4px; font-size: 12px; font-weight: 600;\">Trattamento delle acque<\/span><br \/>\n<span style=\"background: #1A3A6B; color: #fff; padding: 5px 12px; border-radius: 4px; font-size: 12px; font-weight: 600;\">Macchinari per la stampa<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2 style=\"font-size: 24px; font-weight: bold; color: #1a3a6b; margin: 40px 0 20px; padding-bottom: 10px; border-bottom: 3px solid #E8A020;\">Scene applicative<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 0; margin: 0 0 40px; border: 1px solid #e5e7eb; border-radius: 8px; overflow: hidden;\">\n<div style=\"flex: 1 1 220px; min-width: 180px; text-align: center; padding: 16px; border-right: 1px solid #e5e7eb;\">\n<p><img loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 6px; object-fit: cover;\" src=\"https:\/\/industrialelectricmotor.net\/wp-content\/uploads\/2026\/07\/app-mining-conveyor.webp\" alt=\"Applicazione per azionamento di nastri trasportatori per miniere con motore a 4 poli Y2\" width=\"400\" height=\"300\" title=\"\"><\/p>\n<p style=\"font-size: 13px; font-weight: 600; color: #1a3a6b; margin: 10px 0 4px;\">Azionamenti per nastri trasportatori minerari<\/p>\n<p style=\"font-size: 12px; color: #6b7280; margin: 0;\">Azionamenti ad alta affidabilit\u00e0 per nastri trasportatori ed elevatori a tazze, destinati ad attivit\u00e0 di estrazione, lavorazione del carbone e dei minerali.<\/p>\n<\/div>\n<div style=\"flex: 1 1 220px; min-width: 180px; text-align: center; padding: 16px; border-right: 1px solid #e5e7eb;\">\n<p><img loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 6px; object-fit: cover;\" src=\"https:\/\/industrialelectricmotor.net\/wp-content\/uploads\/2026\/07\/app-hvac-pump-room.webp\" alt=\"Motore Y2 a 4 poli per azionamento della ventola della pompa HVAC\" width=\"400\" height=\"300\" title=\"\"><\/p>\n<p style=\"font-size: 13px; font-weight: 600; color: #1a3a6b; margin: 10px 0 4px;\">Locali impianti di riscaldamento, ventilazione e condizionamento (HVAC) e sale pompe.<\/p>\n<p style=\"font-size: 12px; color: #6b7280; margin: 0;\">Alimentazione di pompe per acqua refrigerata, ventilatori per torri di raffreddamento e soffianti per unit\u00e0 di trattamento aria in edifici commerciali e industriali.<\/p>\n<\/div>\n<div style=\"flex: 1 1 220px; min-width: 180px; text-align: center; padding: 16px; border-right: 1px solid #e5e7eb;\">\n<p><img loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 6px; object-fit: cover;\" src=\"https:\/\/industrialelectricmotor.net\/wp-content\/uploads\/2026\/07\/app-printing-press.webp\" alt=\"Azionamento per macchina da stampa con motore a 4 poli Y2\" width=\"400\" height=\"300\" title=\"\"><\/p>\n<p style=\"font-size: 13px; font-weight: 600; color: #1a3a6b; margin: 10px 0 4px;\">Stampa e confezionamento<\/p>\n<p style=\"font-size: 12px; color: #6b7280; margin: 0;\">Motori di azionamento principali per macchine da stampa offset, stampanti flessografiche, linee di laminazione e macchine per l'imballaggio.<\/p>\n<\/div>\n<div style=\"flex: 1 1 220px; min-width: 180px; text-align: center; padding: 16px;\">\n<p><img loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 6px; object-fit: cover;\" src=\"https:\/\/industrialelectricmotor.net\/wp-content\/uploads\/2026\/07\/app-chemical-plant.webp\" alt=\"Azionamento motore a 4 poli Y2 per impianti di processo chimico\" width=\"400\" height=\"300\" title=\"\"><\/p>\n<p style=\"font-size: 13px; font-weight: 600; color: #1a3a6b; margin: 10px 0 4px;\">Impianti di processo chimico<\/p>\n<p style=\"font-size: 12px; color: #6b7280; margin: 0;\">Agitatori per reattori, pompe di trasferimento e azionamenti per soffianti in impianti chimici, farmaceutici e petrolchimici.<\/p>\n<\/div>\n<\/div>\n<h2 style=\"font-size: 24px; font-weight: bold; color: #1a3a6b; margin: 40px 0 20px; padding-bottom: 10px; border-bottom: 3px solid #E8A020;\">Confronto tra velocit\u00e0 e coppia: 4 poli, 2 poli e 6 poli.<\/h2>\n<div class=\"table-container\" style=\"overflow-x: auto; width: 100%;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: 14px; min-width: 600px;\">\n<thead>\n<tr style=\"background: #1A3A6B; color: #fff;\">\n<th style=\"padding: 11px 14px; text-align: left; border: 1px solid #ddd;\">Parametro<\/th>\n<th style=\"padding: 11px 14px; text-align: center; border: 1px solid #ddd;\">2 poli<\/th>\n<th style=\"padding: 11px 14px; text-align: center; border: 1px solid #ddd; background: #0d2248;\">4 poli<\/th>\n<th style=\"padding: 11px 14px; text-align: center; border: 1px solid #ddd;\">6 poli<\/th>\n<th style=\"padding: 11px 14px; text-align: center; border: 1px solid #ddd;\">8 poli<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b;\">Velocit\u00e0 sincrona (50 Hz)<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">3000 giri al minuto<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center; background: #EFF6FF; font-weight: bold;\">1500 giri al minuto<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">1000 giri al minuto<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">750 giri al minuto<\/td>\n<\/tr>\n<tr style=\"background: #F5F7FA;\">\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b;\">Velocit\u00e0 tipica a pieno carico<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">2800\u20132982 giri\/minuto<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center; background: #EFF6FF; font-weight: bold;\">1330\u20131486 giri al minuto<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">850\u2013987 giri\/min<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">645\u2013740 giri\/min<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b;\">Coppia relativa (stessa potenza)<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">Basso (1x)<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center; background: #EFF6FF; font-weight: bold;\">Medio (2x)<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">Alto (3x)<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">Massimo (4x)<\/td>\n<\/tr>\n<tr style=\"background: #F5F7FA;\">\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b;\">Dimensioni del telaio (stessa potenza)<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">Il pi\u00f9 piccolo<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center; background: #EFF6FF; font-weight: bold;\">Standard<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">Pi\u00f9 grande<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">Il pi\u00f9 grande<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b;\">fattore di potenza<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">Pi\u00f9 alto<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center; background: #EFF6FF; font-weight: bold;\">Alto<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">Mezzo<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">Inferiore<\/td>\n<\/tr>\n<tr style=\"background: #F5F7FA;\">\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b;\">Livello di rumore<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">Pi\u00f9 alto<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center; background: #EFF6FF; font-weight: bold;\">Mezzo<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">Inferiore<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">Il pi\u00f9 basso<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a3a6b;\">Ideale per<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">Pompe, ventilatori, compressori<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center; background: #EFF6FF; font-weight: bold;\">Trasmissioni per motoriduttori di uso generale<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">Nastri trasportatori, paranchi<\/td>\n<td style=\"padding: 9px 14px; border: 1px solid #e5e7eb; text-align: center;\">Carichi pesanti a bassa velocit\u00e0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"font-size: 12px; color: #6b7280; margin: 8px 0 40px;\">La colonna evidenziata indica la gamma a 4 poli coperta da questa pagina. I multipli di coppia sono valori relativi approssimativi per la stessa potenza nominale.<\/p>\n<h2 style=\"font-size: 24px; font-weight: bold; color: #1a3a6b; margin: 40px 0 20px; padding-bottom: 10px; border-bottom: 3px solid #E8A020;\">Domande frequenti<\/h2>\n<div style=\"border: 1px solid #e5e7eb; border-radius: 8px; overflow: hidden; margin: 0 0 40px;\">\n<div style=\"padding: 18px 22px; border-bottom: 1px solid #e5e7eb;\">\n<h3 style=\"font-size: 15px; font-weight: bold; color: #1a3a6b; margin: 0 0 8px;\">Perch\u00e9 il modello Y2-63M1-4 funziona a 1330 giri\/minuto quando la velocit\u00e0 sincrona \u00e8 di 1500 giri\/minuto?<\/h3>\n<p style=\"font-size: 14px; color: #374151; margin: 0;\">Tutti i motori a induzione funzionano a una velocit\u00e0 leggermente inferiore a quella sincrona sotto carico: questa differenza \u00e8 chiamata slittamento. I motori di piccole dimensioni (63M e 71M) presentano uno slittamento proporzionalmente maggiore rispetto ai motori di grandi dimensioni, poich\u00e9 la loro resistenza del rotore \u00e8 relativamente pi\u00f9 elevata. A pieno carico nominale, il modello Y2-63M1-4 funziona a 1330 giri\/min (slittamento 11,3%) mentre il modello Y2-315L-4 funziona a 1486 giri\/min (slittamento 0,9%). A vuoto, tutti i motori si avvicinano alla velocit\u00e0 sincrona. Lo slittamento si riduce all'aumentare della potenza erogata, passando ai motori di dimensioni maggiori.<\/p>\n<\/div>\n<div style=\"padding: 18px 22px; border-bottom: 1px solid #e5e7eb;\">\n<h3 style=\"font-size: 15px; font-weight: bold; color: #1a3a6b; margin: 0 0 8px;\">Quali dimensioni di riduttori a vite senza fine NMRV sono compatibili con i motori Y2 a 4 poli?<\/h3>\n<p style=\"font-size: 14px; color: #374151; margin: 0;\">Nostro <a style=\"color: #00a8cc; text-decoration: none; font-weight: 600;\" href=\"https:\/\/industrialelectricmotor.net\/it\/categoria-prodotto\/worm-gear-reducers\/\">riduttori a vite senza fine NMRV<\/a> Le taglie dalla 025 alla 150 sono tutte progettate per motori con velocit\u00e0 di rotazione comprese tra 1400 e 1500 giri\/min. Ad esempio, un NMRV063 abbinato a un Y2-80M2-4 (0,75 kW, 1380 giri\/min) offre rapporti di trasmissione da 5:1 a 100:1 a seconda del rapporto di riduzione selezionato. Il sistema di adattatori flangiati IMA standard consente di montare direttamente qualsiasi motore Y2 con il telaio corretto sull'alloggiamento NMRV senza bisogno di un giunto intermedio.<\/p>\n<\/div>\n<div style=\"padding: 18px 22px; border-bottom: 1px solid #e5e7eb;\">\n<h3 style=\"font-size: 15px; font-weight: bold; color: #1a3a6b; margin: 0 0 8px;\">Qual \u00e8 la regola di collegamento stella-triangolo (Y-\u0394) per i motori Y2 a 4 poli?<\/h3>\n<p style=\"font-size: 14px; color: #374151; margin: 0;\">Con alimentazione a 380 V: i motori con potenza nominale pari o inferiore a 3 kW utilizzano un collegamento a stella (Y); i motori con potenza nominale pari o superiore a 4 kW utilizzano un collegamento a triangolo (\u0394). Ci\u00f2 si traduce in una tensione di fase uniforme su ciascun avvolgimento, indipendentemente dalla potenza nominale. Per l'avviamento stella-triangolo (avviatore Y-\u0394), il motore deve essere collegato a triangolo durante il normale funzionamento; solo i motori con potenza nominale pari o superiore a 4 kW a 380 V sono adatti all'avviamento Y-\u0394. I motori con alimentazione a 660 V utilizzano sempre un collegamento a triangolo su tutta la gamma di tensione.<\/p>\n<\/div>\n<div style=\"padding: 18px 22px; border-bottom: 1px solid #e5e7eb;\">\n<h3 style=\"font-size: 15px; font-weight: bold; color: #1a3a6b; margin: 0 0 8px;\">Posso sostituire un motore della serie Y con un motore Y2 a 4 poli della stessa dimensione del telaio?<\/h3>\n<p style=\"font-size: 14px; color: #374151; margin: 0;\">S\u00ec. La serie Y2 \u00e8 stata progettata come successore dimensionale diretto della precedente serie Y. Le dimensioni di montaggio IEC, tra cui altezza dell'albero, diametro dell'albero, schema dei fori di fissaggio e dimensioni della flangia, sono mantenute durante la transizione. In alcuni casi, il motore Y2, a parit\u00e0 di dimensioni, offre una potenza leggermente superiore rispetto al motore Y originale grazie a un design dell'avvolgimento migliorato. Verificare che la potenza nominale indicata sulla targhetta corrisponda ai requisiti di carico prima dell'installazione.<\/p>\n<\/div>\n<div style=\"padding: 18px 22px; border-bottom: 1px solid #e5e7eb;\">\n<h3 style=\"font-size: 15px; font-weight: bold; color: #1a3a6b; margin: 0 0 8px;\">\u00c8 consigliabile utilizzare un avviatore graduale per motori Y2 a 4 poli di grandi dimensioni?<\/h3>\n<p style=\"font-size: 14px; color: #374151; margin: 0;\">Per motori superiori a 37 kW (Y2-225S-4 e superiori), si raccomanda generalmente l'utilizzo di un avviatore statico o di un avviatore stella-triangolo per limitare la corrente di spunto durante l'avviamento. I valori Ist\/In nella tabella dati mostrano che questi motori di grandi dimensioni assorbono una corrente pari a 7,2 volte la corrente nominale a rotore bloccato. Un avviatore statico riduce la tensione durante l'accelerazione, limitando la corrente di avviamento a un valore tipicamente pari a 3-4 volte la corrente nominale, riducendo cos\u00ec gli shock meccanici alle apparecchiature azionate e prevenendo cali di tensione di alimentazione che potrebbero influire su altri carichi sulla stessa rete.<\/p>\n<\/div>\n<div style=\"padding: 18px 22px; border-bottom: 1px solid #e5e7eb;\">\n<h3 style=\"font-size: 15px; font-weight: bold; color: #1a3a6b; margin: 0 0 8px;\">Qual \u00e8 la temperatura ambiente massima per i motori standard Y2 a 4 poli?<\/h3>\n<p style=\"font-size: 14px; color: #374151; margin: 0;\">I motori standard Y2 sono progettati per temperature ambiente fino a 40 \u00b0C. Al di sopra dei 40 \u00b0C, \u00e8 necessario un declassamento: a 45 \u00b0C ridurre la potenza in uscita a circa 951 TP3T, a 50 \u00b0C a 901 TP3T, a 60 \u00b0C a 821 TP3T. Per installazioni permanenti in ambienti ad alta temperatura (acciaierie, fonderie, forni), si consigliano motori con isolamento di classe H o con raffreddamento ad acqua esterno. Si prega di specificare le condizioni ambientali al momento dell'ordine per una valutazione termica personalizzata.<\/p>\n<\/div>\n<div style=\"padding: 18px 22px; border-bottom: 1px solid #e5e7eb;\">\n<h3 style=\"font-size: 15px; font-weight: bold; color: #1a3a6b; margin: 0 0 8px;\">Come si calcola la coppia nominale di un motore Y2 a 4 poli a partire dai dati riportati sulla targhetta?<\/h3>\n<p style=\"font-size: 14px; color: #374151; margin: 0;\">La coppia nominale (N\u00b7m) si calcola come: Tn = (P \u00d7 9550) \/ n, dove P \u00e8 la potenza nominale in kW e n \u00e8 la velocit\u00e0 nominale in giri\/min. Ad esempio, il modello Y2-132S-4 a 5,5 kW e 1450 giri\/min fornisce Tn = (5,5 \u00d7 9550) \/ 1450 = 36,2 N\u00b7m. Moltiplicando per il rapporto Tmax\/Tn dalla tabella (2.3) si ottiene la coppia transitoria massima = 83,3 N\u00b7m. Questo \u00e8 utile per dimensionare giunti, trasmissioni a cinghia e valori nominali di ingresso del riduttore.<\/p>\n<\/div>\n<div style=\"padding: 18px 22px;\">\n<h3 style=\"font-size: 15px; font-weight: bold; color: #1a3a6b; margin: 0 0 8px;\">I motori IE3 ad alta efficienza a 4 poli sono disponibili nelle stesse taglie?<\/h3>\n<p style=\"font-size: 14px; color: #374151; margin: 0;\">S\u00ec. Ever-Power Korea fornisce le serie YE3 (IE3 Premium Efficiency) e YE4 (IE4 Super Premium Efficiency) con le stesse dimensioni del telaio IEC della serie Y2. I motori YE3 e YE4 sono obbligatori in molti mercati in base alla legislazione sull'efficienza energetica (EU ErP 2021, Cina GB 18613-2020). Condividono le stesse dimensioni di montaggio per una sostituzione diretta. <a style=\"color: #00a8cc; text-decoration: none; font-weight: 600;\" href=\"https:\/\/industrialelectricmotor.net\/it\/contact-us\/\">Contatta il nostro team di vendita<\/a> Per informazioni su disponibilit\u00e0 e prezzi dei modelli YE3\/YE4 in base alla taglia del telaio.<\/p>\n<\/div>\n<\/div>\n<div id=\"contact\" style=\"background: linear-gradient(135deg,#1A3A6B 0%,#0d2248 100%); border-radius: 10px; padding: 36px 40px; text-align: center; margin: 40px 0 0;\">\n<h2 style=\"font-size: 26px; font-weight: bold; color: #fff; margin: 0 0 12px;\">Richiedi un preventivo per motori a 4 poli Y2<\/h2>\n<p style=\"font-size: 15px; color: #cbd5e1; margin: 0 0 24px; max-width: 580px; margin-left: auto; margin-right: auto;\">Fornisci il numero di modello (ad esempio, Y2-132S-4), la quantit\u00e0 richiesta, il tipo di montaggio e la tensione per ricevere un preventivo direttamente dalla fabbrica con la scheda tecnica completa entro 24 ore.<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 14px; justify-content: center;\"><a style=\"display: inline-block; background: #E8A020; color: #111; padding: 14px 36px; border-radius: 4px; text-decoration: none; font-weight: bold; font-size: 15px; text-transform: uppercase; letter-spacing: 0.8px;\" href=\"https:\/\/industrialelectricmotor.net\/it\/contact-us\/\">Richiedi subito un preventivo<\/a><br \/>\n<a style=\"display: inline-block; background: transparent; color: #fff; padding: 14px 36px; border-radius: 4px; text-decoration: none; font-weight: bold; font-size: 15px; border: 2px solid rgba(255,255,255,0.4);\" href=\"mailto:sales@industrialelectricmotor.net\">E-mail: sales@industrialelectricmotor.net<\/a><\/div>\n<p style=\"font-size: 13px; color: #94a3b8; margin: 20px 0 0;\">Esplora anche: <a style=\"color: #e8a020; text-decoration: none;\" href=\"https:\/\/industrialelectricmotor.net\/it\/categoria-prodotto\/three-phase-induction-motors\/\">Gamma completa di motori<\/a> \u00b7 <a style=\"color: #e8a020; text-decoration: none;\" href=\"https:\/\/industrialelectricmotor.net\/it\/categoria-prodotto\/worm-gear-reducers\/\">Riduttori a vite senza fine<\/a> \u00b7 <a style=\"color: #e8a020; text-decoration: none;\" href=\"https:\/\/industrialelectricmotor.net\/it\/categoria-prodotto\/gearmotors\/\">motoriduttori<\/a><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<div style=\"background: #F5F7FA; border-left: 4px solid #E8A020; padding: 22px 28px; border-radius: 0 6px 6px 0; margin: 10px 0 30px; font-size: 15px; color: #374151;\">IL <strong>Motore asincrono trifase a 4 poli serie Y2<\/strong> Proveniente dalla Corea, Ever-Power funziona a una velocit\u00e0 sincrona di 1500 giri\/min a 50 Hz, coprendo le dimensioni del telaio IEC da 63M a 315L con una potenza nominale da 0,12 kW a 132 kW. Questa \u00e8 la configurazione di poli pi\u00f9 diffusa nel settore industriale in generale, offrendo un equilibrio ottimale tra velocit\u00e0, coppia, efficienza e compattezza del telaio per pompe, nastri trasportatori, ventilatori, compressori, macchine utensili e attrezzature per la movimentazione dei materiali in tutto il mondo.<\/div>","protected":false},"featured_media":90,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[16],"product_tag":[],"class_list":["post-118","product","type-product","status-publish","has-post-thumbnail","product_cat-three-phase-induction-motors","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/industrialelectricmotor.net\/it\/wp-json\/wp\/v2\/product\/118","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/industrialelectricmotor.net\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/industrialelectricmotor.net\/it\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/it\/wp-json\/wp\/v2\/media\/90"}],"wp:attachment":[{"href":"https:\/\/industrialelectricmotor.net\/it\/wp-json\/wp\/v2\/media?parent=118"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/it\/wp-json\/wp\/v2\/product_brand?post=118"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/it\/wp-json\/wp\/v2\/product_cat?post=118"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/it\/wp-json\/wp\/v2\/product_tag?post=118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}