运行电压AC2*12V主频率50...60Hz ±6%功率SQM45...9...15VASQM48...26...34VA保护N to VDE0875旋转角度0...90°保护等级IP54,EN60529重量SQM45...1000gSQM48...1600g环境条件运输环境IEC 60 721-3-2内部条件class 2K2机械条件class 2M2温度范围-20...+70oC湿度<95%运行环境IEC 60 721-3-3内部条件class 3K5机械条件class 3M2温度范围-20...+60oC湿度<95%不得进水