EA-DA-x-735BE7-B21 C
21.45 kW
Unit cooler EA-DA-x-263BE7-B27 C
Defrost: None
Product code: EA-DA-x-263BE7-B27 C
- Cooling capacity i
- 20.68 kW
- Air flow
- 16,907 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 24 m
- Fans
- 2 × ⌀630 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.
-
A
Model code (series): EA-DA — EA-DA - fruit and vegetable unit cooler (blowing fans)
-
C
Number of fans: 2 — Number of fans (one digit).
-
D
Fan diameter: 63 — Ø630 mm
-
E
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.
-
F
Dimensional data - tube rows: E — 6 tube rows
-
G
Fin spacing: 7 — Fin spacing about 7 mm
-
H
Generation code: B — Generation B
-
I
Fan data: 27 — Ø630: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 16,907 m³/h |
|---|---|
| Air throw | 24 m |
| External surface | 144.1 m² |
| Inner volume | 40.0 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 217 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 890 rpm |
| Power | 1,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 53.0 dB(A) |
|---|---|
| Sound power | 76.0 dB(A) |
| Energy class | D |
| Inlet | Ø19 |
|---|---|
| Outlet | Ø28 |
| EA-DA-x-263BE7-B27 C | None |
|---|---|
| EA-DA-x-263BE7-B27 C ED | Electric |
Performance
TD (air − evaporating) must be within 4–10 K; air inlet −40…+20 °C.
R404A, dew point -8 °C, air inlet 0 °C (TD 8 K)
- High speed (Δ)
- 20.679 kW
- Low speed (Y)
- 18.361 kW
Capacity matrix [kW]
R404A, 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
High speed (Δ)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | not rated | not rated | 8.24 | 8.85 | 9.43 | 9.87 | 10.15 | 10.52 | 11.26 | 12.32 | 12.18 | 12.12 | 12.02 | 11.87 |
| 5 | not rated | not rated | not rated | 10.74 | 11.59 | 12.26 | 12.75 | 13.25 | 14.21 | 15.60 | 15.50 | 15.45 | 15.35 | 15.17 |
| 6 | 3.68 | not rated | 10.46 | ≈ 12.36 | 13.50 | 14.43 | 15.14 | 15.80 | 16.97 | 18.68 | 18.61 | 18.56 | 18.45 | 18.24 |
| 7 | 4.17 | ≈ 4.10 | ≈ 6.51 | ≈ 13.83 | 15.27 | 16.48 | 17.43 | 18.28 | 19.67 | 21.71 | 21.71 | 21.67 | 21.56 | 21.31 |
| 8 | 4.65 | 4.58 | not rated | ≈ 14.34 | ≈ 16.89 | 18.39 | 19.61 | 20.68 | 22.28 | 24.67 | 24.76 | 24.73 | 24.64 | 24.38 |
| 9 | 5.13 | 5.05 | ≈ 5.05 | ≈ 8.01 | ≈ 18.38 | 20.18 | 21.68 | 22.98 | 24.81 | 27.54 | 27.75 | 27.75 | 27.69 | 27.44 |
| 10 | 5.59 | 5.51 | 5.51 | ≈ 5.59 | ≈ 19.75 | 21.83 | 23.62 | 25.19 | 27.25 | 30.32 | 30.68 | 30.72 | 30.70 | 30.48 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | not rated | not rated | 7.49 | 8.07 | 8.39 | 8.69 | 8.84 | 9.11 | 9.74 | 10.63 | 10.47 | 10.40 | 10.30 | 10.14 |
| 5 | not rated | not rated | not rated | 9.79 | 10.48 | 10.98 | 11.30 | 11.70 | 12.49 | 13.68 | 13.52 | 13.48 | 13.36 | 13.14 |
| 6 | not rated | not rated | 10.26 | 11.36 | 12.26 | 12.97 | 13.42 | 13.98 | 14.98 | 16.44 | 16.28 | 16.20 | 16.05 | 15.73 |
| 7 | 3.52 | ≈ 3.46 | ≈ 11.45 | 12.76 | 13.93 | 14.87 | 15.50 | 16.20 | 17.37 | 19.11 | 18.90 | 18.81 | 18.64 | 18.30 |
| 8 | 3.92 | 3.86 | not rated | 14.05 | 15.49 | 16.66 | 17.55 | 18.36 | 19.72 | 21.73 | 21.56 | 21.46 | 21.28 | 20.88 |
| 9 | 4.31 | 4.24 | ≈ 4.25 | ≈ 15.25 | 16.92 | 18.35 | 19.41 | 20.46 | 22.00 | 24.22 | 24.18 | 24.09 | 23.91 | 23.46 |
| 10 | 4.69 | 4.62 | ≈ 4.62 | ≈ 12.17 | ≈ 18.24 | 19.93 | 21.23 | 22.49 | 24.15 | 26.71 | 26.77 | 26.70 | 26.52 | 26.06 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 30.675 | 26.769 |
| SC2 | 0 | 8 | 20.679 | 18.361 |
| SC3 | -18 | 7 | — | — |
| SC4 | -25 | 6 | 10.461 | 10.259 |
| SC5 | -34 | 6 | 3.663 | — |
Dimensions
| A | 2307 mm |
|---|---|
| B | 1000 mm |
| C | 1010 mm |
| F | 710 mm |
| E1 | 968 mm |
| E | 1935 mm |
| D IN | 1 x Ø19 |
| D OUT | 1 x Ø28 |
| Length | 2307 mm |
|---|---|
| Width | 1000 mm |
| Height | 1010 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.