Power Connection Type = 2-Pin Stranded Wire / Noise Level dBA = 58 / Current Rating Min. mA = 315 / Nominal Voltage V = 48 / Current Rating Max. mA = 375 / Width mm = 127 / Depth mm = 38 / Height mm = 127 / AC or DC Operation = DC / Operating Voltage Min. V = 36 / Operating Voltage Max. V = 60 / Flow Rate m³/h = 340 / Bearing Type = Ball / Fan Speed min-1 = 4900