適用于：石油、化工、冶金、水泥、造紙等行業，拖動各種機械設備Applications:Drivingtheequipmentofthepetroleumindustry、chemistryindustry、metallurgyindustry、papermaking，etc.特點：外型美觀，噪聲低、振動小，絕緣等級為F級，外殼防護等級為IP54或IP55。Features:Highefficiencyandenergysaving,lownoiseandvibration.TheinsulationclassisF;theprotectiveclassisIP54orIP55.使用條件：海拔不超過1000m。環境溫度隨季節變化，但最高不超過+40℃，CircumstanceForUse:Thealtitudenotexceeding1000mabovesealevel.Theambienttemperaturesubjecttoseasonalvariationsbutnotexceeding40℃.