CO2 evaporator ED-DC-335AC4-A21 C
Defrost: None
Product code: ED-DC-335AC4-A21 C
- Fin spacing
- 4.2 mm
- Fans
- 3 × ⌀350 mm
Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %
Data
| External surface | 47.2 m² |
|---|---|
| Inner volume | 7.4 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 91 kg |
| Quantity | 3 |
|---|---|
| Diameter | 350 mm |
| Speed | 1,340 rpm |
| Power | 495 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 53.0 dB(A) |
|---|---|
| Sound power | 75.0 dB(A) |
| Energy class | C |
| Inlet | Ø9,52 |
|---|---|
| Outlet | Ø12,7 |
| ED-DC-335AC4-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
- 11.978 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 | 5.00 | 5.06 | 5.15 | 5.30 | 5.42 | 5.52 | 5.61 | 5.78 | 6.19 | 6.79 | 6.78 | 6.78 | 6.78 | 6.82 |
| 5 | 6.24 | 6.34 | 6.51 | 6.70 | 6.87 | 7.02 | 7.14 | 7.33 | 7.84 | 8.59 | 8.55 | 8.53 | 8.51 | 8.50 |
| 6 | 7.42 | 7.59 | 7.82 | 8.09 | 8.31 | 8.50 | 8.66 | 8.88 | 9.49 | 10.40 | 10.33 | 10.30 | 10.27 | 10.22 |
| 7 | 8.56 | 8.79 | 9.10 | 9.44 | 9.74 | 9.98 | 10.18 | 10.43 | 11.14 | 12.21 | 12.13 | 12.09 | 12.03 | 11.93 |
| 8 | 9.63 | 9.95 | 10.34 | 10.77 | 11.14 | 11.44 | 11.69 | 11.98 | 12.79 | 14.01 | 13.93 | 13.88 | 13.80 | 13.67 |
| 9 | 10.66 | 11.07 | 11.55 | 12.07 | 12.51 | 12.88 | 13.18 | 13.52 | 14.44 | 15.82 | 15.72 | 15.67 | 15.57 | 15.41 |
| 10 | 11.63 | 12.13 | 12.72 | 13.32 | 13.85 | 14.30 | 14.66 | 15.05 | 16.08 | 17.62 | 17.52 | 17.46 | 17.35 | 17.15 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 17.519 |
| SC2 | 0 | 8 | 11.978 |
| SC3 | -18 | 7 | 9.566 |
| SC4 | -25 | 6 | 7.818 |
| SC5 | -34 | 6 | 7.461 |
Dimensions
| A | 2148 mm |
|---|---|
| B | 1030 mm |
| C | 285 mm |
| F | 985 mm |
| G | 367 mm |
| E1 | 1835 mm |
| E2 | 618 mm |
| E3 | 600 mm |
| D IN | 1 x Ø9,52 |
| D OUT | 1 x Ø12,7 |
| Length | 2148 mm |
|---|---|
| Width | 1030 mm |
| Height | 367 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.