YE4系列三相异步电动机是采用新技术，新材料开发的系列产品，是Y.Y4系列的更新换代产品，YE4系列电机全部采用国际电机行业流行的冷轧硅钢片为新磁性材料，系全封闭，外扇冷式鼠笼型结构，具有效率高（效率达到欧洲EFF标准）噪音低、转矩高，起动性好、结构紧凑，使用维护方便等特点。整机采用F级绝缘，且按国际惯例的绝缘结构式评定方法设计，从而提高了电机的可靠性。YE4电机的防护等级达到IP55，为国际同类产品的水平，是节能型的新产品。YE4系列电机可广泛应用于机床、风机、水泵、减速机、压缩机和交通运输、农业机械、食品加工、包装及各类机械传动设备。

使用条件：

执行标准：IEC60034-30JB/T11707-2013

中心高：H80-355

额定电压：380V

额定频率：50z

能效等级：3级（GB18613-2012）IE2（EC60034-30）

绝缘等级：F级

防护等级：IP55

冷却方法：IC411

海拔高度：不超过1000m

环境温度：-15℃~+40℃

YE4 series three-phase asynchronous motor is a new technology and new material developed series product. It is a renewal product of Y.Y4 series. YE4 series motors are all made of cold rolled silicon steel sheets popular in the international motor industry as new magnetic materials. It is fully enclosed and external fan-cooled squirrel cage structure. It has high efficiency (the efficiency meets the European EFF standard) with low noise, high torque, good starting and good structure. Compact, easy to use and maintain. The whole machine adopts F-class insulation and is designed according to the insulation structure evaluation method of international conventions, which improves the safety and reliability of the motor. The protection level of YE4 motor reaches IP55, which is the advanced level of similar products in the world. It is a new energy-saving product. YE4 series motor can be widely used in machine tools, fans, pumps, reducers, compressors, transportation, agricultural machinery and food processing. Packing and all kinds of mechanical transmission equipment.

Conditions of use:

Implementation criteria: IEC60034-30JB/T11707-2013

Center height: H80-355

Rated voltage: 380V

Rated frequency: 50z

Energy Efficiency Level: Level 3 (GB18613-2012) IE2 (EC60034-30)

Insulation Class: F Class

Protection Level: IP55

Cooling method: IC411

Elevation: no more than 1000M

Ambient temperature: - 15 +40.