CO2 evaporator EG-DC-330AC7-A21 C
Defrost: None
Product code: EG-DC-330AC7-A21 C
- Fin spacing
- 7.0 mm
- Fans
- 3 × ⌀300 mm
Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %
Data
| External surface | 14.9 m² |
|---|---|
| Inner volume | 3.8 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 51 kg |
| Quantity | 3 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,380 rpm |
| Power | 186 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 47.0 dB(A) |
|---|---|
| Sound power | 69.1 dB(A) |
| Energy class | C |
| Inlet | Ø9,52 |
|---|---|
| Outlet | Ø12,7 |
| EG-DC-330AC7-A21 C | None |
|---|
Performance
TD (air − evaporating) must be within 4–10 K; air inlet −40…+20 °C.
R744, dew point -8 °C, air inlet 0 °C (TD 8 K)
- Single phase
- 4.674 kW
Capacity matrix [kW]
R744, Dew point; rows: TD = air inlet − evaporating temperature, columns: air inlet temperature. The highlighted cell is the nominal point (SC2). "—": not rated by the manufacturer.
≈ 1.23 estimate — vendor data irregular here
Single phase
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 1.98 | 1.98 | 2.01 | 2.06 | 2.10 | 2.14 | 2.17 | 2.24 | 2.40 | 2.64 | 2.63 | 2.63 | 2.63 | 2.65 |
| 5 | 2.49 | 2.51 | 2.55 | 2.62 | 2.68 | 2.73 | 2.77 | 2.84 | 3.04 | 3.33 | 3.31 | 3.31 | 3.30 | 3.29 |
| 6 | 2.99 | 3.02 | 3.09 | 3.18 | 3.25 | 3.32 | 3.37 | 3.45 | 3.69 | 4.04 | 4.01 | 3.99 | 3.98 | 3.95 |
| 7 | 3.47 | 3.53 | 3.62 | 3.73 | 3.83 | 3.91 | 3.97 | 4.06 | 4.34 | 4.75 | 4.71 | 4.69 | 4.66 | 4.62 |
| 8 | 3.94 | 4.02 | 4.14 | 4.28 | 4.39 | 4.49 | 4.57 | 4.67 | 4.99 | 5.46 | 5.41 | 5.39 | 5.35 | 5.30 |
| 9 | 4.39 | 4.50 | 4.65 | 4.81 | 4.95 | 5.07 | 5.17 | 5.29 | 5.64 | 6.17 | 6.12 | 6.09 | 6.05 | 5.98 |
| 10 | 4.83 | 4.97 | 5.14 | 5.34 | 5.51 | 5.65 | 5.76 | 5.90 | 6.29 | 6.88 | 6.83 | 6.80 | 6.75 | 6.66 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 6.826 |
| SC2 | 0 | 8 | 4.674 |
| SC3 | -18 | 7 | 3.771 |
| SC4 | -25 | 6 | 3.092 |
| SC5 | -34 | 6 | 2.995 |
Dimensions
| A | 2746 mm |
|---|---|
| B | 685 mm |
| C | 245 mm |
| F | 630 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 2435 mm |
| D IN | 1 x Ø9,52 |
| D OUT | 1 x Ø12,7 |
| Length | 2746 mm |
|---|---|
| Width | 685 mm |
| Height | 245 mm |
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The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.