... -Stop-FiltersVentilation System - Direkt Drive Motor (Fresh Air)1×11 kW, 970 rpm, 380 V, 50 Hz, Siemens- Direkt Drive Motor ... (Exhaust Air)1×11 kW, 970 rpm, 380 V, 50 Hz, Siemens- Fan Capacity30, 000m ... empty boothHeating System- Heating ExchangerStainless Steel 1Gr18Ni9Ti- Heating Exchange Capacity315 kW (250.000 kcal/h) - delta T Temperature 30 ºC(from –10 ...