CO2 evaporator ED-DC-330AC4-A21 C
Defrost: None
Product code: ED-DC-330AC4-A21 C
- Fin spacing
- 4.2 mm
- Fans
- 3 × ⌀300 mm
Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %
Data
| External surface | 29.5 m² |
|---|---|
| Inner volume | 4.7 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 73 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 |
| ED-DC-330AC4-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
- 6.564 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 | 2.70 | 2.76 | 2.84 | 2.93 | 3.02 | 3.08 | 3.13 | 3.24 | 3.47 | 3.81 | 3.80 | 3.80 | 3.80 | 3.81 |
| 5 | 3.32 | 3.41 | 3.54 | 3.67 | 3.79 | 3.88 | 3.96 | 4.08 | 4.36 | 4.79 | 4.76 | 4.75 | 4.74 | 4.72 |
| 6 | 3.90 | 4.04 | 4.21 | 4.39 | 4.55 | 4.68 | 4.78 | 4.91 | 5.25 | 5.76 | 5.72 | 5.71 | 5.68 | 5.64 |
| 7 | 4.45 | 4.64 | 4.86 | 5.09 | 5.29 | 5.46 | 5.59 | 5.74 | 6.14 | 6.73 | 6.69 | 6.67 | 6.63 | 6.57 |
| 8 | 4.97 | 5.21 | 5.48 | 5.77 | 6.01 | 6.22 | 6.38 | 6.56 | 7.02 | 7.70 | 7.65 | 7.62 | 7.58 | 7.50 |
| 9 | 5.45 | 5.75 | 6.08 | 6.42 | 6.71 | 6.96 | 7.16 | 7.38 | 7.89 | 8.65 | 8.61 | 8.58 | 8.53 | 8.43 |
| 10 | 5.90 | 6.26 | 6.65 | 7.05 | 7.40 | 7.69 | 7.93 | 8.18 | 8.75 | 9.60 | 9.56 | 9.53 | 9.48 | 9.37 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 9.564 |
| SC2 | 0 | 8 | 6.564 |
| SC3 | -18 | 7 | 5.176 |
| SC4 | -25 | 6 | 4.212 |
| SC5 | -34 | 6 | 3.935 |
Dimensions
| A | 1848 mm |
|---|---|
| B | 1030 mm |
| C | 245 mm |
| F | 985 mm |
| G | 305 mm |
| E1 | 1535 mm |
| E2 | 518 mm |
| E3 | 500 mm |
| D IN | 1 x Ø9,52 |
| D OUT | 1 x Ø12,7 |
| Length | 1848 mm |
|---|---|
| Width | 1030 mm |
| Height | 305 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.