CO2 evaporator EB-DC-430AB4-A01 C
Defrost: None
Product code: EB-DC-430AB4-A01 C
- Fin spacing
- 4.2 mm
- Fans
- 4 × ⌀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: 4 — Number of fans (one digit).
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C
Fan diameter: 30 — Ø300 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: B — 3 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 | 24.8 m² |
|---|---|
| Inner volume | 3.9 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 42 kg |
| Quantity | 4 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,380 rpm |
| Power | 248 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 48.0 dB(A) |
|---|---|
| Sound power | 70.1 dB(A) |
| Energy class | C |
| Inlet | Ø9,52 |
|---|---|
| Outlet | Ø12,7 |
| EB-DC-430AB4-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
- 6.685 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 | 2.74 | 2.78 | 2.85 | 2.94 | 3.02 | 3.09 | 3.14 | 3.25 | 3.48 | 3.83 | 3.83 | 3.83 | 3.84 | 3.87 |
| 5 | 3.40 | 3.48 | 3.59 | 3.71 | 3.82 | 3.91 | 3.99 | 4.11 | 4.40 | 4.83 | 4.82 | 4.81 | 4.81 | 4.81 |
| 6 | 4.02 | 4.14 | 4.30 | 4.47 | 4.61 | 4.73 | 4.83 | 4.97 | 5.32 | 5.84 | 5.81 | 5.80 | 5.78 | 5.76 |
| 7 | 4.62 | 4.78 | 4.98 | 5.20 | 5.39 | 5.54 | 5.67 | 5.83 | 6.24 | 6.84 | 6.81 | 6.79 | 6.76 | 6.72 |
| 8 | 5.18 | 5.39 | 5.65 | 5.92 | 6.15 | 6.34 | 6.50 | 6.69 | 7.15 | 7.84 | 7.80 | 7.78 | 7.75 | 7.69 |
| 9 | 5.70 | 5.98 | 6.29 | 6.61 | 6.89 | 7.13 | 7.32 | 7.53 | 8.06 | 8.84 | 8.80 | 8.78 | 8.74 | 8.66 |
| 10 | 6.20 | 6.53 | 6.90 | 7.28 | 7.61 | 7.90 | 8.13 | 8.38 | 8.96 | 9.83 | 9.80 | 9.77 | 9.72 | 9.64 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 9.796 |
| SC2 | 0 | 8 | 6.685 |
| SC3 | -18 | 7 | 5.279 |
| SC4 | -25 | 6 | 4.295 |
| SC5 | -34 | 6 | 4.049 |
Dimensions
| A | 2037 mm |
|---|---|
| B | 520 mm |
| C | 426 mm |
| F | 345 mm |
| E1 | 438 mm |
| E2 | 420 mm |
| E | 1715 mm |
| D IN | 1 x Ø9,52 |
| D OUT | 1 x Ø12,7 |
| Length | 2037 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.