{"id":119,"date":"2026-07-08T01:27:44","date_gmt":"2026-07-08T01:27:44","guid":{"rendered":"https:\/\/industrialelectricmotor.net\/?post_type=product&p=119"},"modified":"2026-07-08T01:27:44","modified_gmt":"2026-07-08T01:27:44","slug":"y2-series-6-pole-three-phase-asynchronous-motor","status":"publish","type":"product","link":"https:\/\/industrialelectricmotor.net\/el\/product\/y2-series-6-pole-three-phase-asynchronous-motor\/","title":{"rendered":"Y2 Series 6-Pole Three-Phase Asynchronous Motor"},"content":{"rendered":"
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Speed: 1000 rpm (50Hz)<\/div>\n
Power: 0.18 \u2013 132 kW<\/div>\n
Poles: 6-Pole<\/div>\n
Protection: IP54<\/div>\n
Insulation: Class F<\/div>\n
Voltage: 380V 50Hz<\/div>\n<\/div>\n
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Y2 Series 6-Pole Motor \u2014 1000 rpm High-Torque Industrial Drive<\/h2>\n

The Y2-*-6 six-pole motor series delivers a synchronous speed of 1000 r\/min at 50Hz, producing approximately 50% more shaft torque than a 4-pole motor of identical power rating at the same frame size. This torque advantage is fundamental to its role in heavy industrial applications where direct-drive or minimal-reduction drivetrain design is preferred, eliminating one stage of gearing and its associated power loss, maintenance cost, and mechanical complexity.<\/p>\n

Korea Ever-Power produces 24 standard model ratings in the 6-pole configuration, from the Y2-71M1-6 at 0.18 kW through the Y2-315L2-6 at 132 kW. Frame sizes span IEC 71M through 315L, fully interchangeable with Y-series, YE3-series, and equivalent international IEC-frame motors. The larger air gap and wider pole pitch of 6-pole designs result in lower acoustic noise than 2-pole or 4-pole motors at comparable power levels.<\/p>\n

When paired with our helical gear reducers<\/a> or worm gear reducers<\/a>, the 6-pole motor requires a lower reduction ratio to reach the desired final output speed, resulting in a more efficient and compact gearmotor assembly. For applications needing precise speed control at 1000 rpm base speed, the YVF2 variable frequency motor series shares identical frame dimensions and serves as a direct substitution.\"three-phase-motor1\"<\/p>\n<\/div>\n<\/div>\n

Y2 Series 6-Pole Technical Data \u2014 Full Model Range<\/h2>\n

The following table lists all 24 standard models in the Y2 6-pole range. Synchronous speed is 1000 r\/min at 380V 50Hz. Full-load slip speed is shown in the rpm column. Current values apply to 380V rated supply. All efficiency and power factor data are at 100% rated load per GB\/T18680-2008.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/th>\nkW<\/th>\nHP<\/th>\nrpm<\/th>\nCurrent (A)<\/th>\nEff (%)<\/th>\nPF (cos\u03c6)<\/th>\nVibration (mm\/s)<\/th>\nNoise dB(A)<\/th>\nIst\/In<\/th>\nTst\/Tn<\/th>\nTmax\/Tn<\/th>\n<\/tr>\n<\/thead>\n
Y2-71M1-6<\/td>\n0.18<\/td>\n0.25<\/td>\n850<\/td>\n0.74<\/td>\n56<\/td>\n0.66<\/td>\n1.8<\/td>\n52<\/td>\n4.0<\/td>\n1.9<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-71M2-6<\/td>\n0.25<\/td>\n0.34<\/td>\n850<\/td>\n0.95<\/td>\n59<\/td>\n0.68<\/td>\n1.8<\/td>\n52<\/td>\n4.0<\/td>\n1.9<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-80M1-6<\/td>\n0.37<\/td>\n0.50<\/td>\n885<\/td>\n1.30<\/td>\n62<\/td>\n0.70<\/td>\n1.8<\/td>\n54<\/td>\n4.7<\/td>\n1.9<\/td>\n2.1<\/td>\n<\/tr>\n
Y2-80M2-6<\/td>\n0.55<\/td>\n0.75<\/td>\n885<\/td>\n1.79<\/td>\n65<\/td>\n0.72<\/td>\n1.8<\/td>\n54<\/td>\n4.7<\/td>\n1.9<\/td>\n2.1<\/td>\n<\/tr>\n
Y2-90S-6<\/td>\n0.75<\/td>\n1<\/td>\n910<\/td>\n2.29<\/td>\n69<\/td>\n0.72<\/td>\n1.8<\/td>\n57<\/td>\n5.5<\/td>\n2.0<\/td>\n2.1<\/td>\n<\/tr>\n
Y2-90L-6<\/td>\n1.1<\/td>\n1.5<\/td>\n910<\/td>\n3.2<\/td>\n72<\/td>\n0.73<\/td>\n1.8<\/td>\n57<\/td>\n5.5<\/td>\n2.0<\/td>\n2.1<\/td>\n<\/tr>\n
Y2-100L-6<\/td>\n1.5<\/td>\n2<\/td>\n920<\/td>\n4.0<\/td>\n76<\/td>\n0.75<\/td>\n1.8<\/td>\n61<\/td>\n5.5<\/td>\n2.0<\/td>\n2.1<\/td>\n<\/tr>\n
Y2-112M-6<\/td>\n2.2<\/td>\n3<\/td>\n940<\/td>\n5.60<\/td>\n79<\/td>\n0.76<\/td>\n1.8<\/td>\n65<\/td>\n6.5<\/td>\n2.0<\/td>\n2.1<\/td>\n<\/tr>\n
Y2-132S-6<\/td>\n3<\/td>\n4<\/td>\n960<\/td>\n7.3<\/td>\n81<\/td>\n0.76<\/td>\n1.8<\/td>\n69<\/td>\n6.5<\/td>\n2.1<\/td>\n2.1<\/td>\n<\/tr>\n
Y2-132M1-6<\/td>\n4<\/td>\n5.5<\/td>\n960<\/td>\n9.8<\/td>\n82<\/td>\n0.76<\/td>\n1.8<\/td>\n69<\/td>\n6.5<\/td>\n2.1<\/td>\n2.1<\/td>\n<\/tr>\n
Y2-132M2-6<\/td>\n5.5<\/td>\n7.5<\/td>\n960<\/td>\n12.9<\/td>\n84<\/td>\n0.77<\/td>\n1.8<\/td>\n69<\/td>\n6.5<\/td>\n2.1<\/td>\n2.1<\/td>\n<\/tr>\n
Y2-160M-6<\/td>\n7.5<\/td>\n10<\/td>\n960<\/td>\n17.2<\/td>\n86<\/td>\n0.77<\/td>\n2.8<\/td>\n73<\/td>\n6.5<\/td>\n2.0<\/td>\n2.1<\/td>\n<\/tr>\n
Y2-160L-6<\/td>\n11<\/td>\n15<\/td>\n960<\/td>\n24.5<\/td>\n87.5<\/td>\n0.78<\/td>\n2.8<\/td>\n73<\/td>\n6.5<\/td>\n2.0<\/td>\n2.1<\/td>\n<\/tr>\n
Y2-180L-6<\/td>\n15<\/td>\n20<\/td>\n970<\/td>\n31.6<\/td>\n89<\/td>\n0.81<\/td>\n2.8<\/td>\n73<\/td>\n7.0<\/td>\n2.1<\/td>\n2.1<\/td>\n<\/tr>\n
Y2-200L1-6<\/td>\n18.5<\/td>\n25<\/td>\n970<\/td>\n38.6<\/td>\n90<\/td>\n0.81<\/td>\n2.8<\/td>\n76<\/td>\n7.0<\/td>\n2.1<\/td>\n2.1<\/td>\n<\/tr>\n
Y2-200L2-6<\/td>\n22<\/td>\n30<\/td>\n970<\/td>\n44.7<\/td>\n90<\/td>\n0.83<\/td>\n2.8<\/td>\n76<\/td>\n7.0<\/td>\n2.1<\/td>\n2.1<\/td>\n<\/tr>\n
Y2-225M-6<\/td>\n30<\/td>\n40<\/td>\n980<\/td>\n59.3<\/td>\n91.5<\/td>\n0.84<\/td>\n3.5<\/td>\n76<\/td>\n7.0<\/td>\n2.0<\/td>\n2.1<\/td>\n<\/tr>\n
Y2-250M-6<\/td>\n37<\/td>\n49.6<\/td>\n980<\/td>\n71.1<\/td>\n92<\/td>\n0.86<\/td>\n3.5<\/td>\n78<\/td>\n7.0<\/td>\n2.1<\/td>\n2.1<\/td>\n<\/tr>\n
Y2-280S-6<\/td>\n45<\/td>\n60<\/td>\n980<\/td>\n85.9<\/td>\n92.5<\/td>\n0.86<\/td>\n3.5<\/td>\n80<\/td>\n7.0<\/td>\n2.0<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-280M-6<\/td>\n55<\/td>\n74<\/td>\n980<\/td>\n104.7<\/td>\n92.8<\/td>\n0.86<\/td>\n3.5<\/td>\n80<\/td>\n7.0<\/td>\n2.1<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-315S-6<\/td>\n75<\/td>\n100<\/td>\n987<\/td>\n141.7<\/td>\n93.5<\/td>\n0.86<\/td>\n3.5<\/td>\n85<\/td>\n7.0<\/td>\n2.0<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-315M-6<\/td>\n90<\/td>\n120<\/td>\n987<\/td>\n169.5<\/td>\n93.8<\/td>\n0.86<\/td>\n3.5<\/td>\n85<\/td>\n6.7<\/td>\n2.0<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-315L1-6<\/td>\n110<\/td>\n147<\/td>\n987<\/td>\n206.7<\/td>\n94<\/td>\n0.86<\/td>\n3.5<\/td>\n85<\/td>\n6.7<\/td>\n2.0<\/td>\n2.0<\/td>\n<\/tr>\n
Y2-315L2-6<\/td>\n132<\/td>\n177<\/td>\n987<\/td>\n244.7<\/td>\n94.2<\/td>\n0.87<\/td>\n3.5<\/td>\n85<\/td>\n6.7<\/td>\n2.0<\/td>\n2.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Note: Ist\/In \u2014 locked rotor current ratio; Tst\/Tn \u2014 locked rotor torque ratio; Tmax\/Tn \u2014 maximum torque ratio. All values at 380V 50Hz rated conditions per GB\/T18680-2008.<\/p>\n

Torque Advantage of the 6-Pole Configuration<\/h2>\n
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Rated Torque Comparison at 7.5 kW<\/h3>\n

For the same 7.5 kW rated power, the torque at rated speed differs substantially across pole counts:<\/p>\n

\n\n\n\n\n\n\n\n\n
Configuration<\/th>\nSpeed (rpm)<\/th>\nRated Torque (N\u00b7m)<\/th>\n<\/tr>\n<\/thead>\n
Y2-132S-2 (2P)<\/td>\n2900<\/td>\n24.7<\/td>\n<\/tr>\n
Y2-132M-4 (4P)<\/td>\n1450<\/td>\n49.4<\/td>\n<\/tr>\n
Y2-132M2-6 (6P)<\/td>\n960<\/td>\n74.6<\/td>\n<\/tr>\n
Y2-160L-8 (8P)<\/td>\n720<\/td>\n99.4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Torque = (P \u00d7 9550) \/ n. Highlighted row is the 6-pole motor on this page.<\/p>\n<\/div>\n

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When to Choose 6-Pole<\/h3>\n

Choose a 6-pole motor when one or more of the following conditions apply to your application:<\/p>\n