11DIRECT EXPANSION UNIT – AIR COOLEDRADIAL FANS WITH E.C. TECHNOLOGYTechnical characteristics1) Unit in complete version (including packaging)2) Nominal air flow – Maximum fan power supply4) Unit without electrical heatersDIRECT EXPANSION UNIT - WATER COOLEDRADIAL FANS WITH E.C. TECHNOLOGYTechnical characteristics1) Unit in complete version (including packaging)2) Nominal air flow – Maximum fan power supply3) Data refer to Tb.s.=24°C - R.H.=50% T IN MIX=30°C TOUT MIX=35°C4) Minimum air flow only allowed for unit without electrical resistancesSDWV/SUWVModel 0151B 0151A 0251B 0251A 0331A 0351A 0501A 0601AHeight mm 1740 1740 1740 1740 1740 1740 1740 1740Width mm 550 550 550 550 850 850 1200 1200Depth mm 450 450 450 450 450 450 450 450Weight 1 kg 132 132 132 132 185 185 260Number of refrigerant circuits - 1 1 1 1 1 1 1 1Number of compressors - 1 -SCROLL 1 -SCROLL 1 -SCROLL 1 -SCROLL 1 -SCROLL 1 -SCROLL 1 -SCROLL 1 -SCROLLRefrigerant - R410A R410A R410A R410A R410A R410A R410A R410AAir flow m3 /h 1644 1644 1722 1722 3204 3439 4499 5202E.S.P Maximum 2 Pa 193 193 155 155 178 123 153 40Nominal water flow 3 1357 1354 1739 1704 2183 2764 3590 4015Minimum air flow 4 m 3 /h 1040 1040 1040 1040 1950 1950 3020 3020Power supply voltage V/ph/Hz 230/1N/50 400/3N/50 230/1N/50 400/3N/50 400/3N/50 400/3N/50 400/3N/50 400/3N/50SDAV/SUAVModel 0151B 0151A 0251B 0251A 0331A 0351A 0501A 0601AHeight mm 1740 1740 1740 1740 1740 1740 1740 1740Width mm 550 550 550 550 850 850 1200 1200Depth mm 450 450 450 450 450 450 450 450Weight 1 kg 132 132 132 132 185 185 260Number of refrigerant circuits - 1 1 1 1 1 1 1 1Number of compressors - 1 -SCROLL 1 -SCROLL 1 -SCROLL 1 -SCROLL 1 -SCROLL 1 -SCROLL 1 -SCROLL 1 -SCROLLRefrigerant type - R410A R410A R410A R410A R410A R410A R410A R410ANominal air flow m 3 /h 1644 1644 1722 1722 3204 3439 4499 5202Max. E.S.P 2 Pa 193 193 155 155 178 123 153 40Minimum air flow 4 m 3 /h 1040 1040 1040 1040 1950 1950 3020 3020Power supply voltage V/ph/Hz 230/1N/50 400/3N/50 230/1N/50 400/3N/50 400/3N/50 400/3N/50 400/3N/50 400/3N/50