CO2 evaporator EB-DC-230BC4-B01 C
Defrost: None
Product code: EB-DC-230BC4-B01 C
- Fin spacing
- 4.2 mm
- Fans
- 2 × ⌀300 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: 30 — Ø300 mm
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D
Dimensional data - coil size letter: B — 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: B — Generation B
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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 | 21.6 m² |
|---|---|
| Inner volume | 3.5 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 36 kg |
| Quantity | 2 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,380 rpm |
| Power | 124 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 46.0 dB(A) |
|---|---|
| Sound power | 67.3 dB(A) |
| Energy class | B |
| Inlet | Ø9,52 |
|---|---|
| Outlet | Ø12,7 |
| EB-DC-230BC4-B01 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
- 4.704 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 | 2.02 | 2.02 | 2.05 | 2.10 | 2.14 | 2.17 | 2.20 | 2.27 | 2.43 | 2.66 | 2.65 | 2.65 | 2.65 | 2.66 |
| 5 | 2.53 | 2.55 | 2.59 | 2.66 | 2.71 | 2.76 | 2.80 | 2.87 | 3.07 | 3.36 | 3.33 | 3.33 | 3.31 | 3.30 |
| 6 | 3.03 | 3.07 | 3.13 | 3.22 | 3.29 | 3.35 | 3.40 | 3.48 | 3.71 | 4.07 | 4.03 | 4.01 | 3.99 | 3.96 |
| 7 | 3.51 | 3.57 | 3.66 | 3.78 | 3.87 | 3.94 | 4.00 | 4.09 | 4.37 | 4.77 | 4.72 | 4.70 | 4.67 | 4.62 |
| 8 | 3.98 | 4.07 | 4.18 | 4.32 | 4.44 | 4.53 | 4.60 | 4.70 | 5.02 | 5.48 | 5.43 | 5.40 | 5.36 | 5.29 |
| 9 | 4.43 | 4.55 | 4.69 | 4.86 | 5.00 | 5.11 | 5.20 | 5.32 | 5.67 | 6.19 | 6.13 | 6.10 | 6.05 | 5.96 |
| 10 | 4.86 | 5.01 | 5.19 | 5.39 | 5.55 | 5.69 | 5.80 | 5.93 | 6.32 | 6.91 | 6.84 | 6.80 | 6.74 | 6.64 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 6.837 |
| SC2 | 0 | 8 | 4.704 |
| SC3 | -18 | 7 | 3.814 |
| SC4 | -25 | 6 | 3.134 |
| SC5 | -34 | 6 | 3.038 |
Dimensions
| A | 1457 mm |
|---|---|
| B | 520 mm |
| C | 426 mm |
| F | 345 mm |
| E1 | 568 mm |
| E | 1135 mm |
| D IN | 1 x Ø9,52 |
| D OUT | 1 x Ø12,7 |
| Length | 1457 mm |
|---|---|
| Width | 520 mm |
| Height | 415 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.