CO2 evaporator EB-DC-245AC7-A01 C
Defrost: None
Product code: EB-DC-245AC7-A01 C
- Fin spacing
- 7.0 mm
- Fans
- 2 × ⌀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: 2 — Number of fans (one digit).
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C
Fan diameter: 45 — Ø450 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: C — 4 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 | 24.2 m² |
|---|---|
| Inner volume | 6.2 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 73 kg |
| Quantity | 2 |
|---|---|
| Diameter | 450 mm |
| Speed | 1,310 rpm |
| Power | 980 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 78.0 dB(A) |
| Energy class | E |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø15,9 |
| EB-DC-245AC7-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
- 9.983 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 | 4.03 | 4.11 | 4.22 | 4.36 | 4.47 | 4.57 | 4.65 | 4.83 | 5.18 | 5.69 | 5.70 | 5.71 | 5.72 | 5.77 |
| 5 | 5.01 | 5.14 | 5.31 | 5.50 | 5.67 | 5.81 | 5.93 | 6.12 | 6.56 | 7.21 | 7.19 | 7.19 | 7.19 | 7.20 |
| 6 | 5.94 | 6.12 | 6.36 | 6.62 | 6.85 | 7.04 | 7.20 | 7.42 | 7.94 | 8.72 | 8.69 | 8.68 | 8.66 | 8.64 |
| 7 | 6.81 | 7.07 | 7.38 | 7.72 | 8.01 | 8.25 | 8.45 | 8.70 | 9.31 | 10.23 | 10.19 | 10.17 | 10.14 | 10.09 |
| 8 | 7.63 | 7.97 | 8.36 | 8.78 | 9.14 | 9.44 | 9.69 | 9.98 | 10.68 | 11.73 | 11.69 | 11.66 | 11.62 | 11.54 |
| 9 | 8.41 | 8.83 | 9.30 | 9.81 | 10.24 | 10.61 | 10.92 | 11.25 | 12.04 | 13.22 | 13.18 | 13.15 | 13.10 | 12.99 |
| 10 | 9.13 | not rated | 10.21 | 10.80 | 11.31 | 11.75 | 12.12 | 12.51 | 13.39 | 14.71 | 14.67 | 14.64 | 14.58 | 14.45 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 14.674 |
| SC2 | 0 | 8 | 9.983 |
| SC3 | -18 | 7 | 7.837 |
| SC4 | -25 | 6 | 6.361 |
| SC5 | -34 | 6 | 5.977 |
Dimensions
| A | 1667 mm |
|---|---|
| B | 650 mm |
| C | 617 mm |
| F | 445 mm |
| E1 | 668 mm |
| E | 1335 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø15,9 |
| Length | 1667 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.