Current Rating Max. mA = 238 / Operating Voltage Max. V = 56 / Operating Voltage Min. V = 36 / AC or DC Operation = DC / Bearing Type = Ball / Fan Speed min-1 = 3650 / Flow Rate m³/h = 252 / Width mm = 127 / Power Connection Type = 2-Pin Stranded Wire / Current Rating Min. mA = 146 / Height mm = 127 / Nominal Voltage V = 48 / Noise Level dBA = 50 / Depth mm = 38