YVP2系列变频调速三相异步电动机是国家九五重点推广的高效节能交流调速电动机。低速时（频率50HZ）能在1：10范围内作恒转矩调速运行且运行平稳。它具有较高的堵转转矩和较小的堵转电流。电动机高速时能输出恒功率。高速范围宽、振动小、噪音低，能与国内外各种SPWM变频装置相配套，构成交流频无级调速系统。节能在30％以上，效果明显。可广泛用于数控机床的主轴传动、纺织、化工、印刷、塑料、冶金等行业的恒转矩、恒功率速以及风机、水泵等场合的节能调速，并具有计算机控制接口，有助于实现调速系统的自动化控制使用条件：额定电压 380V频率 50HZ外壳防护等级 IP54 冷却方式 IC411工作制 S1F级绝缘 海拔不超过1000m环境温度-15--40℃ 最湿月月平均最高湿度为90％同时该月月平均最低湿度不高于25℃技术数据额定功率kw2极4极6极8极机座号额定转矩N-m电流A机座号额定转矩N-m电流A机座号额定转矩N-m电流A机座号额定转矩N-m电流A0.55   8013.51.8      0.758012.41.88024.72.390S7.02.5   1.18023.62.790S7.03.090L10.53.5100L14.03.51.590S4.93.490L9.54.1100L14.04.4112M19.05.02.290L7.04.9100L114.05.5112M21.06.1132S28.06.43100L9.66.4100L219.07.5132S28.57.9132M38.08.54112M13.08.2112M25.09.6132M137.510.3160M150.010.95.5132S117.511.1132S35.012.7132M252.513.8160M270.014.67.5132S224.015132M47.517.0160M71.018.7160L95.019.511160M135.021.8160M70.024.8160L105.027.0180M140.026.415160M248.729.4160L95.033.0180L142.534.6200L190.035.818.5160L58.938.9180M117.537.7200L1176.039.6225S235.043.422180M71.444.0180L140.044.5200L2210.046.8225M280.050.030200L197.459.0200L190.059.6225M285.562.5250M381.066.037200L2120.073.0225S235.073.2250M352.575.6280S470.082.745225M146.087.0225M286.088.4280S429.089.6280M572.097.855250M178.0107.0250M350.0107.5280M525.0110.0   75280S243.4146.0280S447.0146.6      90280M292.0173.0280M572.5172.5