Outlet Diameter mm = 190 / Operating Voltage Max. V = 72 / Operating Voltage Min. V = 36 / Termination Type = Stranded Wire, 4-Pin / AC or DC Operation = DC / Bearing Type = Ball / Fan Speed min-1 = 4600 / Flow Rate m³/h = 1065 / Width mm = 190 / Blower Type = Radial / Current Max. A = 3.3 / Commutation Type = Auto Restart / Height mm = 190 / Nominal Voltage V = 48 / Depth mm = 69