| Manufacturer part number (MPN) | 3304540 |
| EAN / GTIN | 4028177322943 |
| Sales unit | pcs |
| Model designation | SK 3304.540 |
| Product type | Wall-Mounted Cooling Unit |
| Version | wall-mounted |
| Material | Carbon steel |
| Color | RAL 7035 |
| Supply includes | Condenser with hydrophobic RiNano coating; Wired ready for connection (plug-in terminal strip); Drilling template; Fasteners; Integral electric condensate evaporation |
| Rated operating voltage | 400 V, 3~, 50 Hz; 460 V, 3~, 60 Hz |
| Air throughput (unimpeded air flow) | External circuit: 950 m³/h; Internal circuit: 540 m³/h; External circuit: 559.1 cfm; Internal circuit: 317.8 cfm |
| Energy efficiency ratio (EER) 50/60 | Refrigeration factor L35 L35 (EER) 50 Hz: 1.72 |
| Hz L35 L35 | Refrigeration factor L35 L35 (EER) 60 Hz: 1.58 |
| Dimensions | Width: 400 mm; Height: 950 mm; Depth: 260 mm |
| Protection category IP to EN 60 529 | External circuit, IP 34; Internal circuit, IP 54 |
| Protection category NEMA | UL Type 12 |
| Refrigerant/cooling medium | Refrigerant: R-513A; Quantity: 0.325 kg; Global Warming Potential (GWP): 631; CO2 equivalent (CO2e): 0.21 t; Refrigerant: R-513A; Quantity: 0.7 lb. |
| Temperature control | e-Comfort Controller (factory setting +35 °C) |
| Operating temperature range | 10 °C...55 °C; 50 °F...131 °F |
| Storage temperature range | -40 °C...70 °C; -40 °F...158 °F |
| Setting range | 20 °C...55 °C; 68 °F...131 °F |
| Rated power Pel | Rated power L35 L35/50 Hz: 0.64 kW; Rated power L35 L35/60 Hz: 0.79 kW; Rated power L35 L50/50 Hz: 0.73 kW; Rated power L35 L50/60 Hz: 0.9 kW |
| Permissible operating pressure (p. max.) | 28 bar; 406.1 PSI |
| Packaging unit | 1 pc(s). |
| Net weight | 39.9 kg |
| Gross weight | 42 kg |
| Customs tariff number | 84158200 |
| ETIM 9 | EC000855 |
| ETIM 8 | EC000855 |
| ECLASS 8.0 | 27180704 |
| Approvals | 30 - KC Korea; UL + C-UL (listed); UL + C-UL - FTTA |
| Width | 400 mm |
| Height | 950 mm |
| Depth | 260 mm |
| Voltage type | AC |
| With heating function | No |
| With temperature control | Yes |
| Function master/slave | Yes |
| Ambient temperature during operating | 10–55 °C |
| Operating voltage AC 50 Hz | 360–440 V |
| Operating voltage AC 60 Hz | 360–440 V |
| Total cooling capacity according to EN 14511 at 35/35 °C | 1000 W |
| Speed-regulated | No |
| Country of origin | Italy |
