Current Rating Max. A = 1.37 / Operating Voltage Max. V = 60 / Operating Voltage Min. V = 36 / AC or DC Operation = DC / Bearing Type = Ball / Fan Speed min-1 = 9500 / Flow Rate m³/h = 475 / Width mm = 119 / Power Connection Type = 4-Pin Stranded Wire / Current Rating Min. A = 1.45 / Height mm = 119 / Nominal Voltage V = 48 / Noise Level dBA = 74 / Depth mm = 38