系列大马力单相电容启动异步电动机 YC 系列电动机为全封闭自扇冷式，输出功率3HP及以下采用电容启动，在额定电压下50HZ时起动力矩大于3倍，60HZ时大于2.75倍，输出功率4HP及以上采用电容起动、运转，集中了起动转矩大，运转平衡，温升低，噪音小，过载能力强等优点。           Yc SERIES  SINGLE -PHASE TWO-VALUE CAPACTIOR MOTOR       Yc Series Single phase dual-capacitor asynchronous motor is designed and manufactured according to national standard, newly developed by our company with low noise, compact dimension, light weight, easy maintenance, etc. These motors are widely used on air compressors, pumps, fans, refrigeration, medical instruments, small-size machines, etc, especially for occasion where only single-phase power supply is available.      Protection type: Ip44      Insulation class: B         Rated voltage: 220V            Cooling type: IC 0141                   Duty type: continuous running      Rated frequency: 50HzModelOutput(kW)Current(A)PowerfactorEff(%)Speed(r/min)Tstart/Tn TORQUE/RATED TORQUEyc711-20.372.730.926728001.81.8yc712-20.553.880.927028001.81.8yc711-40.251.990.926214001.81.8yc 712-40.372.810.926514001.81.8yc801-20.755.150.927228101.81.8yc802-21.17.020.957528101.81.8yc801-40.5540.926814101.81.8yc802-40.755.220.927114101.81.8yc90S-21.59.440.957628201.81.8yc90L-22.213.70.957728201.81.8yc90S-41.17.210.957314301.81.8yc90L-41.59.570.957514301.81.8yc100L1-42.213.90.957614401.81.8yc100L2-4318.60.957714401.81.8yc112M-42.213.90.957614501.81.8