CO2 evaporator EB-DC-430AE7-A01 C
Defrost: None
Product code: EB-DC-430AE7-A01 C
- Fin spacing
- 7.0 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
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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 | 31.3 m² |
|---|---|
| Inner volume | 7.8 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 63 kg |
| Quantity | 4 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,380 rpm |
| Power | 248 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 49.0 dB(A) |
|---|---|
| Sound power | 71.0 dB(A) |
| Energy class | B |
| Inlet | Ø9,52 |
|---|---|
| Outlet | Ø12,7 |
| EB-DC-430AE7-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
- 8.006 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 | 3.35 | 3.41 | 3.50 | 3.60 | 3.69 | 3.76 | 3.82 | 3.95 | 4.23 | 4.64 | 4.62 | 4.61 | 4.60 | 4.60 |
| 5 | 4.17 | 4.26 | 4.39 | 4.53 | 4.66 | 4.75 | 4.83 | 4.96 | 5.31 | 5.82 | 5.77 | 5.75 | 5.72 | 5.67 |
| 6 | 4.93 | 5.06 | 5.24 | 5.44 | 5.60 | 5.73 | 5.83 | 5.98 | 6.39 | 7.00 | 6.93 | 6.90 | 6.85 | 6.76 |
| 7 | 5.65 | 5.84 | 6.07 | 6.32 | 6.53 | 6.70 | 6.82 | 7.00 | 7.47 | 8.18 | 8.09 | 8.05 | 7.99 | 7.86 |
| 8 | 6.33 | 6.58 | 6.87 | 7.18 | 7.43 | 7.64 | 7.80 | 8.01 | 8.55 | 9.35 | 9.26 | 9.21 | 9.13 | 8.97 |
| 9 | 6.98 | 7.28 | 7.64 | 8.01 | 8.32 | 8.58 | 8.77 | 9.01 | 9.62 | 10.52 | 10.42 | 10.37 | 10.27 | 10.09 |
| 10 | 7.58 | 7.96 | 8.37 | 8.81 | 9.19 | 9.49 | 9.73 | 10.00 | 10.68 | 11.69 | 11.59 | 11.52 | 11.41 | 11.21 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 11.585 |
| SC2 | 0 | 8 | 8.006 |
| SC3 | -18 | 7 | 6.407 |
| SC4 | -25 | 6 | 5.239 |
| SC5 | -34 | 6 | 4.956 |
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.