CO2 evaporator EB-DC-345AC4-A01 C
Defrost: None
Product code: EB-DC-345AC4-A01 C
- Fin spacing
- 4.2 mm
- Fans
- 3 × ⌀450 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).
-
C
Fan diameter: 45 — Ø450 mm
-
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: 4 — Fin spacing about 4 mm
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G
Generation code: A — Generation A
-
H
Fan data: 01 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole; Ø400: 230V/1Ph/50Hz, 4-pole; Ø450: 230V/1Ph/50Hz, 4-pole
Data
| External surface | 57.4 m² |
|---|---|
| Inner volume | 9.0 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 102 kg |
| Quantity | 3 |
|---|---|
| Diameter | 450 mm |
| Speed | 1,310 rpm |
| Power | 1,470 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 80.0 dB(A) |
| Energy class | E |
| Inlet | Ø15,9 |
|---|---|
| Outlet | Ø19 |
| EB-DC-345AC4-A01 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
- 18.498 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 | 7.51 | 7.65 | 7.85 | 8.09 | 8.30 | 8.47 | 8.60 | 8.95 | 9.61 | 10.56 | 10.57 | 10.59 | 10.62 | 10.73 |
| 5 | 9.34 | 9.57 | 9.88 | 10.23 | 10.53 | 10.77 | 10.96 | 11.34 | 12.15 | 13.34 | 13.30 | 13.29 | 13.28 | 13.30 |
| 6 | 11.07 | 11.42 | 11.86 | 12.33 | 12.73 | 13.06 | 13.31 | 13.73 | 14.69 | 16.13 | 16.04 | 16.01 | 15.96 | 15.90 |
| 7 | 12.70 | 13.19 | 13.76 | 14.38 | 14.90 | 15.32 | 15.65 | 16.12 | 17.24 | 18.92 | 18.81 | 18.75 | 18.67 | 18.54 |
| 8 | 14.24 | 14.87 | 15.60 | 16.37 | 17.01 | 17.55 | 17.97 | 18.50 | 19.78 | 21.71 | 21.57 | 21.50 | 21.39 | 21.19 |
| 9 | 15.68 | 16.47 | 17.36 | 18.29 | 19.08 | 19.74 | 20.26 | 20.86 | 22.31 | 24.47 | 24.33 | 24.25 | 24.11 | 23.85 |
| 10 | 17.03 | 17.99 | 19.05 | 20.14 | 21.08 | 21.87 | 22.49 | 23.20 | 24.82 | 27.23 | 27.09 | 26.99 | 26.83 | 26.52 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 27.091 |
| SC2 | 0 | 8 | 18.498 |
| SC3 | -18 | 7 | 14.595 |
| SC4 | -25 | 6 | 11.855 |
| SC5 | -34 | 6 | 11.147 |
Dimensions
| A | 2317 mm |
|---|---|
| B | 650 mm |
| C | 617 mm |
| F | 395 mm |
| E1 | 668 mm |
| E2 | 650 mm |
| E | 1985 mm |
| D IN | 1 x Ø15,9 |
| D OUT | 1 x Ø19 |
| Length | 2317 mm |
|---|---|
| Width | 650 mm |
| Height | 606 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.