CO2 evaporator EB-DC-330BE4-A01 C
Defrost: None
Product code: EB-DC-330BE4-A01 C
- Fin spacing
- 4.2 mm
- Fans
- 3 × ⌀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: 3 — 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: 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 | 44.3 m² |
|---|---|
| Inner volume | 7.1 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 57 kg |
| Quantity | 3 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,380 rpm |
| Power | 186 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 48.0 dB(A) |
|---|---|
| Sound power | 69.9 dB(A) |
| Energy class | B |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø15,9 |
| EB-DC-330BE4-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
- 7.886 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 | 3.42 | 3.50 | 3.60 | 3.68 | 3.74 | 3.78 | 3.90 | 4.17 | 4.57 | 4.53 | 4.52 | 4.51 | 4.49 |
| 5 | 4.19 | 4.27 | 4.39 | 4.52 | 4.63 | 4.71 | 4.77 | 4.89 | 5.22 | 5.72 | 5.65 | 5.63 | 5.59 | 5.52 |
| 6 | 4.96 | 5.08 | 5.24 | 5.42 | 5.57 | 5.68 | 5.76 | 5.89 | 6.29 | 6.88 | 6.79 | 6.74 | 6.68 | 6.57 |
| 7 | 5.69 | 5.86 | 6.07 | 6.30 | 6.49 | 6.63 | 6.74 | 6.89 | 7.35 | 8.03 | 7.92 | 7.87 | 7.78 | 7.63 |
| 8 | 6.39 | 6.61 | 6.88 | 7.17 | 7.40 | 7.58 | 7.71 | 7.89 | 8.41 | 9.18 | 9.06 | 8.99 | 8.89 | 8.71 |
| 9 | 7.04 | 7.33 | 7.66 | 8.01 | 8.28 | 8.51 | 8.67 | 8.88 | 9.46 | 10.33 | 10.19 | 10.12 | 10.00 | 9.78 |
| 10 | 7.66 | 8.01 | 8.41 | 8.81 | 9.16 | 9.43 | 9.63 | 9.86 | 10.51 | 11.47 | 11.33 | 11.25 | 11.12 | 10.87 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 11.332 |
| SC2 | 0 | 8 | 7.886 |
| SC3 | -18 | 7 | 6.384 |
| SC4 | -25 | 6 | 5.242 |
| SC5 | -34 | 6 | 4.990 |
Dimensions
| A | 1932 mm |
|---|---|
| B | 520 mm |
| C | 426 mm |
| F | 345 mm |
| E1 | 518 mm |
| E2 | 500 mm |
| E | 1535 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø15,9 |
| Length | 1932 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.