绝缘等级H排烟温度≤180℃（连续）≤240℃（瞬时）防震结构，低噪音蜗壳：压铸铝安装方向需垂直于支撑零件InsulationclassHFluetemperature:≤180℃（continuous）≤240℃（instantaneous）Motoranti-vibrationmountedHousing：aluminumcastingMountingpositionmustbespecifiedforcorrespondingsupportelements.)