{"id":3145,"date":"2026-01-16T09:17:36","date_gmt":"2026-01-16T09:17:36","guid":{"rendered":"https:\/\/acmotors.top\/?post_type=product&p=3145"},"modified":"2026-01-20T01:10:16","modified_gmt":"2026-01-20T01:10:16","slug":"ep-ml-series-capacitor-running-and-starting-single-phase-asynchronous-motor","status":"publish","type":"product","link":"https:\/\/acmotors.top\/ms\/product\/ep-ml-series-capacitor-running-and-starting-single-phase-asynchronous-motor\/","title":{"rendered":"EP-ML Series Capacitor Running and Starting Single Phase Asynchronous Motor"},"content":{"rendered":"

1. Technical Specifications Matrix<\/h2>\n
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ML Series Single Phase Asynchronous Motor Technical Data:<\/strong><\/h3>\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
Type<\/td>\nRated Power<\/td>\nRated Current (A)<\/td>\nRated Speed<\/td>\nEfficiency<\/td>\nPower Factor<\/td>\nRated Torque<\/td>\nIst\/In<\/td>\nTst\/Tn<\/td>\nTmax\/Tn<\/td>\nNoise<\/td>\nWeight<\/td>\n<\/tr>\n
(kW)<\/td>\n(HP)<\/td>\n110V<\/td>\n220V<\/td>\n240V<\/td>\n(r\/min)<\/td>\n\u00a0(\u03b7%)<\/td>\n(cos\u03c6)<\/td>\n(N.m)<\/td>\n(times)<\/td>\n(times)<\/td>\n(times)<\/td>\ndB(A)<\/td>\n(kg)<\/td>\n<\/tr>\n
Synchronous Speed 3000 r\/min = 2-poles (50Hz)<\/strong><\/td>\n<\/tr>\n
ML631-2<\/td>\n0.18KW<\/td>\n0.25HP<\/td>\n2.89<\/td>\n1.44<\/td>\n1.32<\/td>\n2710<\/td>\n63<\/td>\n0.9<\/td>\n0.63<\/td>\n5.8<\/td>\n2.5<\/td>\n1.6<\/td>\n70<\/td>\n4<\/td>\n<\/tr>\n
ML632-2<\/td>\n0.25KW<\/td>\n0.34HP<\/td>\n3.95<\/td>\n1.97<\/td>\n1.81<\/td>\n2710<\/td>\n64<\/td>\n0.9<\/td>\n0.88<\/td>\n5.3<\/td>\n2.5<\/td>\n1.6<\/td>\n73<\/td>\n4.5<\/td>\n<\/tr>\n
ML711-2<\/td>\n0.37KW<\/td>\n0.5HP<\/td>\n5.56<\/td>\n2.78<\/td>\n2.55<\/td>\n2780<\/td>\n65<\/td>\n0.93<\/td>\n1.27<\/td>\n5.6<\/td>\n2.5<\/td>\n1.8<\/td>\n75<\/td>\n6<\/td>\n<\/tr>\n
ML712-2<\/td>\n0.55KW<\/td>\n0.75HP<\/td>\n7.91<\/td>\n3.95<\/td>\n3.62<\/td>\n2790<\/td>\n68<\/td>\n0.93<\/td>\n1.88<\/td>\n5.3<\/td>\n2.5<\/td>\n1.8<\/td>\n76<\/td>\n6.5<\/td>\n<\/tr>\n
ML801-2<\/td>\n0.75KW<\/td>\n1HP<\/td>\n10.2<\/td>\n5.09<\/td>\n4.67<\/td>\n2800<\/td>\n72<\/td>\n0.93<\/td>\n2.56<\/td>\n6.2<\/td>\n2.5<\/td>\n1.8<\/td>\n76<\/td>\n9<\/td>\n<\/tr>\n
ML802-2<\/td>\n1.1KW<\/td>\n1.5HP<\/td>\n14.7<\/td>\n7.36<\/td>\n6.75<\/td>\n2810<\/td>\n73<\/td>\n0.93<\/td>\n3.74<\/td>\n5.7<\/td>\n2.5<\/td>\n1.8<\/td>\n79<\/td>\n10<\/td>\n<\/tr>\n
ML90S-2<\/td>\n1.5KW<\/td>\n2HP<\/td>\n19.8<\/td>\n9.91<\/td>\n9.08<\/td>\n2810<\/td>\n74<\/td>\n0.93<\/td>\n5.10<\/td>\n5.8<\/td>\n2.5<\/td>\n1.8<\/td>\n84<\/td>\n13<\/td>\n<\/tr>\n
ML90L-2<\/td>\n2.2KW<\/td>\n3HP<\/td>\n28.4<\/td>\n14.2<\/td>\n13.0<\/td>\n2810<\/td>\n75<\/td>\n0.94<\/td>\n7.48<\/td>\n5.5<\/td>\n2.5<\/td>\n1.8<\/td>\n84<\/td>\n14<\/td>\n<\/tr>\n
ML100L-2<\/td>\n3KW<\/td>\n4HP<\/td>\n37.3<\/td>\n18.6<\/td>\n17.1<\/td>\n2830<\/td>\n77<\/td>\n0.95<\/td>\n10.1<\/td>\n6.2<\/td>\n2.5<\/td>\n1.7<\/td>\n88<\/td>\n24<\/td>\n<\/tr>\n
ML112M-2<\/td>\n4KW<\/td>\n5.5HP<\/td>\n47.8<\/td>\n23.9<\/td>\n21.9<\/td>\n2850<\/td>\n80<\/td>\n0.95<\/td>\n13.4<\/td>\n6.8<\/td>\n2.5<\/td>\n1.7<\/td>\n90<\/td>\n34<\/td>\n<\/tr>\n
Synchronous Speed 1500 r\/min = 4-poles (50Hz)<\/strong><\/td>\n<\/tr>\n
ML631-4<\/td>\n0.12KW<\/td>\n0.16HP<\/td>\n2.20<\/td>\n1.10<\/td>\n1.01<\/td>\n1350<\/td>\n55<\/td>\n0.9<\/td>\n0.85<\/td>\n5.7<\/td>\n2.5<\/td>\n1.6<\/td>\n64<\/td>\n4<\/td>\n<\/tr>\n
ML632-4<\/td>\n0.18KW<\/td>\n0.25HP<\/td>\n3.25<\/td>\n1.62<\/td>\n1.49<\/td>\n1350<\/td>\n56<\/td>\n0.9<\/td>\n1.27<\/td>\n5.5<\/td>\n2.5<\/td>\n1.6<\/td>\n64<\/td>\n4.5<\/td>\n<\/tr>\n
ML711-4<\/td>\n0.25KW<\/td>\n0.34HP<\/td>\n4.21<\/td>\n2.10<\/td>\n1.93<\/td>\n1380<\/td>\n60<\/td>\n0.9<\/td>\n1.73<\/td>\n5.0<\/td>\n2.5<\/td>\n1.7<\/td>\n66<\/td>\n6<\/td>\n<\/tr>\n
ML712-4<\/td>\n0.37KW<\/td>\n0.5HP<\/td>\n5.93<\/td>\n2.97<\/td>\n2.72<\/td>\n1380<\/td>\n63<\/td>\n0.9<\/td>\n2.56<\/td>\n5.3<\/td>\n2.5<\/td>\n1.7<\/td>\n68<\/td>\n6.5<\/td>\n<\/tr>\n
ML801-4<\/td>\n0.55KW<\/td>\n0.75HP<\/td>\n8.42<\/td>\n4.21<\/td>\n3.86<\/td>\n1400<\/td>\n66<\/td>\n0.9<\/td>\n3.75<\/td>\n5.0<\/td>\n2.5<\/td>\n1.8<\/td>\n71<\/td>\n9.5<\/td>\n<\/tr>\n
ML802-4<\/td>\n0.75KW<\/td>\n1HP<\/td>\n11.0<\/td>\n5.49<\/td>\n5.03<\/td>\n1410<\/td>\n69<\/td>\n0.9<\/td>\n5.08<\/td>\n5.7<\/td>\n2.5<\/td>\n1.8<\/td>\n71<\/td>\n10.5<\/td>\n<\/tr>\n
ML90S-4<\/td>\n1.1KW<\/td>\n1.5HP<\/td>\n15.1<\/td>\n7.57<\/td>\n6.94<\/td>\n1410<\/td>\n71<\/td>\n0.93<\/td>\n7.45<\/td>\n5.5<\/td>\n2.5<\/td>\n1.8<\/td>\n74<\/td>\n13.5<\/td>\n<\/tr>\n
ML90L-4<\/td>\n1.5KW<\/td>\n2HP<\/td>\n20.1<\/td>\n10.0<\/td>\n9.21<\/td>\n1400<\/td>\n73<\/td>\n0.93<\/td>\n10.2<\/td>\n5.7<\/td>\n2.5<\/td>\n1.8<\/td>\n79<\/td>\n14.5<\/td>\n<\/tr>\n
ML100L1-4<\/td>\n2.2KW<\/td>\n3HP<\/td>\n29.1<\/td>\n14.5<\/td>\n13.3<\/td>\n1430<\/td>\n74<\/td>\n0.93<\/td>\n14.7<\/td>\n5.4<\/td>\n2.5<\/td>\n1.8<\/td>\n79<\/td>\n24<\/td>\n<\/tr>\n
ML100L2-4<\/td>\n3KW<\/td>\n4HP<\/td>\n39.1<\/td>\n19.6<\/td>\n17.9<\/td>\n1440<\/td>\n75<\/td>\n0.93<\/td>\n19.9<\/td>\n5.9<\/td>\n2.5<\/td>\n1.8<\/td>\n83<\/td>\n29<\/td>\n<\/tr>\n
ML112M-4<\/td>\n4KW<\/td>\n5.5HP<\/td>\n48.9<\/td>\n24.4<\/td>\n22.4<\/td>\n1440<\/td>\n80<\/td>\n0.93<\/td>\n26.5<\/td>\n6.7<\/td>\n2.5<\/td>\n1.7<\/td>\n86<\/td>\n33<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

ML Series Single Phase Asynchronous Motor Installation Dimension:<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
Type<\/strong><\/td>\nInstallation Size<\/strong><\/td>\nInstallation Size For B5<\/strong><\/td>\nInstallation Size For B14<\/strong><\/td>\nOverall Dimension<\/strong><\/td>\n<\/tr>\n
A<\/td>\nB<\/td>\nC<\/td>\nD<\/td>\nE<\/td>\nF<\/td>\nG<\/td>\nH<\/td>\nK<\/td>\nM<\/td>\nN<\/td>\nP<\/td>\nS<\/td>\nT<\/td>\nM<\/td>\nN<\/td>\nP<\/td>\nS<\/td>\nT<\/td>\nAB<\/td>\nAC<\/td>\nAD<\/td>\nHD<\/td>\nL<\/td>\n<\/tr>\n
56<\/td>\n90<\/td>\n71<\/td>\n36<\/td>\n9<\/td>\n20<\/td>\n3<\/td>\n7.2<\/td>\n56<\/td>\n6<\/td>\n100<\/td>\n80<\/td>\n120<\/td>\n8.5<\/td>\n3<\/td>\n65<\/td>\n50<\/td>\n80<\/td>\nM5<\/td>\n2<\/td>\n112<\/td>\n108<\/td>\n93<\/td>\n149<\/td>\n192<\/td>\n<\/tr>\n
63<\/td>\n100<\/td>\n80<\/td>\n40<\/td>\n11<\/td>\n23<\/td>\n4<\/td>\n8.5<\/td>\n63<\/td>\n7<\/td>\n115<\/td>\n95<\/td>\n140<\/td>\n10<\/td>\n3<\/td>\n75<\/td>\n60<\/td>\n90<\/td>\nM5<\/td>\n2.5<\/td>\n120<\/td>\n120<\/td>\n97<\/td>\n160<\/td>\n211<\/td>\n<\/tr>\n
71<\/td>\n112<\/td>\n90<\/td>\n45<\/td>\n14<\/td>\n30<\/td>\n5<\/td>\n11<\/td>\n71<\/td>\n7<\/td>\n130<\/td>\n110<\/td>\n160<\/td>\n10<\/td>\n3.5<\/td>\n85<\/td>\n70<\/td>\n105<\/td>\nM6<\/td>\n2.5<\/td>\n135<\/td>\n135<\/td>\n107<\/td>\n178<\/td>\n246<\/td>\n<\/tr>\n
80<\/td>\n125<\/td>\n100<\/td>\n50<\/td>\n19<\/td>\n40<\/td>\n6<\/td>\n15.5<\/td>\n80<\/td>\n10<\/td>\n165<\/td>\n130<\/td>\n200<\/td>\n12<\/td>\n3.5<\/td>\n100<\/td>\n80<\/td>\n120<\/td>\nM6<\/td>\n3<\/td>\n155<\/td>\n155<\/td>\n141<\/td>\n221<\/td>\n284<\/td>\n<\/tr>\n
90S<\/td>\n140<\/td>\n100<\/td>\n56<\/td>\n24<\/td>\n50<\/td>\n8<\/td>\n20<\/td>\n90<\/td>\n10<\/td>\n165<\/td>\n130<\/td>\n200<\/td>\n12<\/td>\n3.5<\/td>\n115<\/td>\n95<\/td>\n140<\/td>\nM8<\/td>\n3<\/td>\n175<\/td>\n175<\/td>\n160<\/td>\n250<\/td>\n314<\/td>\n<\/tr>\n
90L<\/td>\n140<\/td>\n125<\/td>\n56<\/td>\n24<\/td>\n50<\/td>\n8<\/td>\n20<\/td>\n90<\/td>\n10<\/td>\n165<\/td>\n130<\/td>\n200<\/td>\n12<\/td>\n3.5<\/td>\n115<\/td>\n95<\/td>\n140<\/td>\nM8<\/td>\n3<\/td>\n175<\/td>\n175<\/td>\n160<\/td>\n250<\/td>\n339<\/td>\n<\/tr>\n
100L<\/td>\n160<\/td>\n140<\/td>\n63<\/td>\n28<\/td>\n60<\/td>\n8<\/td>\n24<\/td>\n100<\/td>\n12<\/td>\n215<\/td>\n180<\/td>\n250<\/td>\n15<\/td>\n4<\/td>\n130<\/td>\n110<\/td>\n160<\/td>\nM8<\/td>\n3.5<\/td>\n200<\/td>\n195<\/td>\n160<\/td>\n260<\/td>\n412<\/td>\n<\/tr>\n
112M<\/td>\n190<\/td>\n140<\/td>\n70<\/td>\n28<\/td>\n60<\/td>\n8<\/td>\n24<\/td>\n112<\/td>\n12<\/td>\n215<\/td>\n180<\/td>\n250<\/td>\n15<\/td>\n4<\/td>\n130<\/td>\n110<\/td>\n160<\/td>\nM8<\/td>\n3.5<\/td>\n226<\/td>\n220<\/td>\n166<\/td>\n278<\/td>\n421<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"acmotors-EP-ML<\/p>\n<\/div>\n

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2. Strategic Overview: Bridging Torque and Efficiency in Single Phase Systems<\/h2>\n

The EP-ML Series Capacitor Running and Starting Single Phase Asynchronous Motor<\/strong> represents the pinnacle of single-phase engineering, specifically designed to address the unique power grid challenges faced by industries in Colombia. Unlike standard split-phase or single-capacitor motors, the EP-ML series utilizes a sophisticated dual-capacitor architecture. It integrates a high-value start capacitor to deliver immense starting torque (up to 2.5 times the rated torque) and a run capacitor to ensure smooth, energy-efficient operation once the motor reaches speed. This hybrid approach makes the EP-ML series the definitive choice for driving high-inertia loads such as heavy-duty air compressors, centrifugal pumps, and agricultural processing machinery found in the Coffee Triangle and the industrial zones of Bogota. Encased in a premium aluminum alloy housing, these motors offer superior heat dissipation and corrosion resistance against the humid tropical climate. At Colombia Ever-power AC Motors Co., Ltd., we ensure that every unit adheres to IEC 60034 standards, providing a robust, maintenance-friendly solution that minimizes downtime and maximizes productivity for Colombian small and medium enterprises (SMEs) relying on single-phase power.<\/p>\n<\/div>\n

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3. Five Engineering Highlights<\/h2>\n