CO2 evaporator EB-DC-350AC7-A09 C
Defrost: None
Product code: EB-DC-350AC7-A09 C
- Fin spacing
- 7.0 mm
- Fans
- 3 × ⌀500 mm
Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %
Model nomenclature
How to read the code of this model.
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A
Model code (series): EB-DC — EB-DC - economical CO₂ (R744) DX unit cooler, max. 60 barg
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B
Number of fans: 3 — Number of fans (one digit).
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C
Fan diameter: 50 — Ø500 mm
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D
Dimensional data - coil size letter: A — First letter of Karyer's "dimensional data". With the fan count and diameter it fixes the finned coil length and the tubes per row (one casing size). It is a catalogue size index, not a measure: take dimensions from the model datasheet.
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E
Dimensional data - tube rows: C — 4 tube rows
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F
Fin spacing: 7 — Fin spacing about 7 mm
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G
Generation code: A — Generation A
-
H
Fan data: 09 — Ø500: 230V/1Ph/50Hz, 4-pole
Data
| External surface | 52.7 m² |
|---|---|
| Inner volume | 13.6 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 147 kg |
| Quantity | 3 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,330 rpm |
| Power | 2,130 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 83.6 dB(A) |
| Energy class | E |
| Inlet | Ø19 |
|---|---|
| Outlet | Ø28 |
| EB-DC-350AC7-A09 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
- 21.281 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 | 8.82 | 8.86 | 9.01 | 9.22 | 9.41 | 9.59 | 9.74 | 10.03 | 10.74 | 11.79 | 11.78 | 11.80 | 11.83 | 11.93 |
| 5 | 11.16 | 11.26 | 11.48 | 11.79 | 12.05 | 12.29 | 12.48 | 12.82 | 13.71 | 15.03 | 14.98 | 14.97 | 14.97 | 15.01 |
| 6 | 13.42 | 13.60 | 13.92 | 14.32 | 14.68 | 14.99 | 15.26 | 15.63 | 16.71 | 18.32 | 18.23 | 18.20 | 18.17 | 18.14 |
| 7 | 15.61 | 15.89 | 16.32 | 16.84 | 17.29 | 17.69 | 18.02 | 18.46 | 19.72 | 21.61 | 21.50 | 21.45 | 21.38 | 21.29 |
| 8 | 17.72 | 18.11 | 18.67 | 19.32 | 19.89 | 20.37 | 20.79 | 21.28 | 22.73 | 24.91 | 24.77 | 24.70 | 24.61 | 24.46 |
| 9 | 19.75 | 20.28 | 20.97 | 21.77 | 22.45 | 23.04 | 23.54 | 24.10 | 25.75 | 28.20 | 28.05 | 27.97 | 27.85 | 27.65 |
| 10 | 21.70 | 22.37 | 23.22 | 24.17 | 24.97 | 25.68 | 26.27 | 26.92 | 28.76 | 31.51 | 31.34 | 31.25 | 31.10 | 30.85 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 31.339 |
| SC2 | 0 | 8 | 21.281 |
| SC3 | -18 | 7 | 17.028 |
| SC4 | -25 | 6 | 13.917 |
| SC5 | -34 | 6 | 13.462 |
Dimensions
| A | 2917 mm |
|---|---|
| B | 650 mm |
| C | 669 mm |
| F | 445 mm |
| E1 | 868 mm |
| E2 | 850 mm |
| E | 2585 mm |
| D IN | 1 x Ø19 |
| D OUT | 1 x Ø28 |
| Length | 2917 mm |
|---|---|
| Width | 650 mm |
| Height | 669 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.