Technical parameters units DHB 230B D40 Maximum Flow m3/h 105/120 Rated Vacuum mbar -120/-150 Rated Pressure mbar 130/160 Frequency Hz 50/60 Voltage V 200-240/Y345-415 | 220-275/380-480Y Current Consumption A 2.6/1.5Y Power kW 0.4/0.5 RPM min-1 2800 Weight Kg 11 Noise dB (A) 54/57