CO2 evaporator EB-DC-235AE4-A01 C
Defrost: None
Product code: EB-DC-235AE4-A01 C
- Fin spacing
- 4.2 mm
- Fans
- 2 × ⌀350 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: 2 — Number of fans (one digit).
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C
Fan diameter: 35 — Ø350 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: E — 6 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
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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 | 47.2 m² |
|---|---|
| Inner volume | 7.5 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 61 kg |
| Quantity | 2 |
|---|---|
| Diameter | 350 mm |
| Speed | 1,340 rpm |
| Power | 330 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 51.0 dB(A) |
|---|---|
| Sound power | 73.0 dB(A) |
| Energy class | C |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø15,9 |
| EB-DC-235AE4-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
- 9.502 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 | 3.94 | 4.04 | 4.16 | 4.31 | 4.42 | 4.51 | 4.58 | 4.74 | 5.08 | 5.57 | 5.54 | 5.53 | 5.52 | 5.50 |
| 5 | 4.83 | 4.99 | 5.17 | 5.37 | 5.54 | 5.67 | 5.77 | 5.94 | 6.35 | 6.97 | 6.90 | 6.88 | 6.84 | 6.77 |
| 6 | 5.67 | 5.88 | 6.14 | 6.41 | 6.64 | 6.81 | 6.94 | 7.14 | 7.62 | 8.36 | 8.27 | 8.23 | 8.17 | 8.05 |
| 7 | 6.45 | 6.74 | 7.07 | 7.41 | 7.70 | 7.93 | 8.10 | 8.32 | 8.89 | 9.74 | 9.64 | 9.59 | 9.50 | 9.35 |
| 8 | 7.18 | 7.54 | 7.96 | 8.38 | 8.74 | 9.02 | 9.24 | 9.50 | 10.15 | 11.11 | 11.01 | 10.94 | 10.84 | 10.65 |
| 9 | 7.86 | 8.30 | 8.80 | 9.31 | 9.74 | 10.09 | 10.36 | 10.67 | 11.40 | 12.48 | 12.37 | 12.30 | 12.19 | 11.96 |
| 10 | 8.49 | 9.02 | 9.61 | 10.20 | 10.72 | 11.14 | 11.47 | 11.82 | 12.63 | 13.83 | 13.73 | 13.65 | 13.53 | 13.27 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 13.727 |
| SC2 | 0 | 8 | 9.502 |
| SC3 | -18 | 7 | 7.536 |
| SC4 | -25 | 6 | 6.140 |
| SC5 | -34 | 6 | 5.716 |
Dimensions
| A | 1557 mm |
|---|---|
| B | 520 mm |
| C | 553 mm |
| F | 345 mm |
| E1 | 618 mm |
| E | 1235 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø15,9 |
| Length | 1557 mm |
|---|---|
| Width | 520 mm |
| Height | 542 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.