CO2 evaporator EB-DC-145AE7-A01 C
Defrost: None
Product code: EB-DC-145AE7-A01 C
- Fin spacing
- 7.0 mm
- Fans
- 1 × ⌀450 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: 1 — Number of fans (one digit).
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C
Fan diameter: 45 — Ø450 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 | 18.1 m² |
|---|---|
| Inner volume | 4.7 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 48 kg |
| Quantity | 1 |
|---|---|
| Diameter | 450 mm |
| Speed | 1,310 rpm |
| Power | 490 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 53.0 dB(A) |
|---|---|
| Sound power | 75.0 dB(A) |
| Energy class | D |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø15,9 |
| EB-DC-145AE7-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
- 6.393 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 | 2.72 | 2.73 | 2.76 | 2.81 | 2.86 | 2.90 | 2.93 | 3.04 | 3.26 | 3.58 | 3.57 | 3.58 | 3.58 | 3.61 |
| 5 | 3.43 | 3.45 | 3.51 | 3.59 | 3.66 | 3.71 | 3.75 | 3.87 | 4.14 | 4.53 | 4.50 | 4.49 | 4.47 | 4.46 |
| 6 | 4.14 | 4.18 | 4.27 | 4.38 | 4.47 | 4.53 | 4.58 | 4.70 | 5.02 | 5.50 | 5.44 | 5.42 | 5.38 | 5.34 |
| 7 | 4.83 | 4.89 | 5.01 | 5.15 | 5.27 | 5.36 | 5.42 | 5.55 | 5.92 | 6.47 | 6.39 | 6.36 | 6.31 | 6.23 |
| 8 | 5.49 | 5.59 | 5.74 | 5.92 | 6.06 | 6.18 | 6.26 | 6.39 | 6.82 | 7.45 | 7.36 | 7.31 | 7.25 | 7.13 |
| 9 | 6.14 | 6.27 | 6.46 | 6.68 | 6.85 | 6.98 | 7.08 | 7.24 | 7.72 | 8.43 | 8.32 | 8.27 | 8.19 | 8.04 |
| 10 | 6.76 | 6.93 | 7.16 | 7.41 | 7.62 | 7.79 | 7.91 | 8.09 | 8.62 | 9.41 | 9.30 | 9.23 | 9.14 | 8.95 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 9.295 |
| SC2 | 0 | 8 | 6.393 |
| SC3 | -18 | 7 | 5.199 |
| SC4 | -25 | 6 | 4.265 |
| SC5 | -34 | 6 | 4.150 |
Dimensions
| A | 1017 mm |
|---|---|
| B | 650 mm |
| C | 617 mm |
| F | 395 mm |
| E | 685 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø15,9 |
| Length | 1017 mm |
|---|---|
| Width | 650 mm |
| Height | 606 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.