Power Connection Type = 2-Pin Stranded Wire / Noise Level dBA = 65 / Nominal Voltage V = 24 / Current Rating Max. A = 1.7 / Width mm = 120 / Depth mm = 38 / Height mm = 120 / AC or DC Operation = DC / Operating Voltage Min. V = 12 / Operating Voltage Max. V = 28 / Flow Rate m³/h = 384 / Bearing Type = Ball / Fan Speed min-1 = 5000