CO2 evaporator EB-DC-235AE7-A01 C
Defrost: None
Product code: EB-DC-235AE7-A01 C
- Fin spacing
- 7.0 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: 7 — Fin spacing about 7 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 | 29.8 m² |
|---|---|
| Inner volume | 7.5 dm³ |
| Fin spacing | 7.0 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-235AE7-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
- 8.138 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 | 3.38 | 3.44 | 3.53 | 3.64 | 3.73 | 3.81 | 3.87 | 3.99 | 4.27 | 4.69 | 4.67 | 4.67 | 4.66 | 4.66 |
| 5 | 4.20 | 4.30 | 4.43 | 4.58 | 4.71 | 4.82 | 4.90 | 5.03 | 5.38 | 5.90 | 5.86 | 5.84 | 5.82 | 5.79 |
| 6 | 4.97 | 5.11 | 5.29 | 5.49 | 5.67 | 5.81 | 5.92 | 6.07 | 6.49 | 7.11 | 7.06 | 7.03 | 6.99 | 6.92 |
| 7 | 5.70 | 5.89 | 6.13 | 6.39 | 6.61 | 6.79 | 6.93 | 7.11 | 7.59 | 8.32 | 8.26 | 8.22 | 8.16 | 8.06 |
| 8 | 6.38 | 6.64 | 6.94 | 7.26 | 7.52 | 7.75 | 7.93 | 8.14 | 8.69 | 9.52 | 9.45 | 9.41 | 9.33 | 9.20 |
| 9 | 7.03 | 7.35 | 7.71 | 8.09 | 8.42 | 8.70 | 8.91 | 9.16 | 9.79 | 10.72 | 10.64 | 10.59 | 10.51 | 10.35 |
| 10 | 7.64 | 8.03 | 8.46 | 8.91 | 9.30 | 9.62 | 9.89 | 10.17 | 10.87 | 11.91 | 11.83 | 11.78 | 11.68 | 11.50 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 11.832 |
| SC2 | 0 | 8 | 8.138 |
| SC3 | -18 | 7 | 6.478 |
| SC4 | -25 | 6 | 5.291 |
| SC5 | -34 | 6 | 5.002 |
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.