Current Rating Max. mA = 750 / Operating Voltage Max. V = 55.2 / Operating Voltage Min. V = 40.8 / AC or DC Operation = DC / Bearing Type = Ball / Fan Speed min-1 = 6400 / Flow Rate m³/h = 381 / Width mm = 120 / Power Connection Type = 4-Pin Stranded Wire / Current Rating Min. mA = 60 / Height mm = 120 / Nominal Voltage V = 48 / Noise Level dBA = 64 / Depth mm = 38