一、特性及应用 WEXD系列风机采用先进的前掠型叶片、低噪音的外转子或内转子风机专用电机直联传动,方形外壳设计可以方便地安装在混凝土墙、砖墙或轻钢压型墙板上,方形防雨罩结构牢固,外形美观。具有噪声低、风量大、运行可靠、性能参数范围广、安装简便等特点,广泛应用于厂矿企业车间和民用、商用建筑工程的边墙壁式通风换气。根据输送介质的要求,可制成防腐、防爆型。 WEXD(WEX)系列风机一般用于边墙壁式排风,配设45防雨罩(或特殊制造成60)和防虫网(夜间可防止昆虫循灯光飞入车间)。可按需要制成边墙送风机型号为DWSP(WSP),配设90防雨罩(防风、雨、尘)和防虫网(夜间可防止昆虫循灯光飞入车间)。附件选配:重力式止回风阀(可确保车间在风机不开时保持与室外隔绝),订货时注明。二、型号说明三、性能参数型号风量 (m3/h)静压 (Pa)电压 (V)频率 Hz电机功率 (W)电流 (A)转速 (r/min)电容 (F)WEXD-250D417005038050600.151420-WEXD-250E415005022050600.2513502WEXD-300D418005038050800.201400-WEXD-300E416005022050800.3713803WEXD-350D4280050380501250.351380-WEXD-350E4220050220501250.5313604WEXD-400D4380045380501800.41400-WEXD-400E4360050220501800.814006WEXD-450D4650050380502500.521350-WEXD-450E4630050220502501.1513608WEXD-500D4780050380503700.71350-WEXD-500E4760050220503701.75120010WEXD-550D4930050380505501.21300-WEXD-550E4830050220505502.1118010WEXD-600D412500100380507501.61380WEXD-650D4165001003805019003.51350WEXD-700D613000503805010002.3920WEXD-750D616200503805012003.2910WEXD-800D623000753805014003.4940WEXD-900D625000753805016003.2940四、外形尺寸(单位:mm)region-detail-credit