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)
- 20.032 kW
- Low speed (Y)
- 17.775 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 | 7.64 | 8.19 | 8.71 | 9.10 | 9.36 | 9.71 | 10.41 | 11.39 | 11.29 | 11.25 | 11.16 | 10.99 |
| 5 | not rated | not rated | not rated | 10.20 | 10.99 | 11.61 | 12.07 | 12.56 | 13.47 | 14.81 | 14.74 | 14.70 | 14.63 | 14.49 |
| 6 | not rated | not rated | 10.63 | 11.87 | 12.94 | 13.81 | 14.48 | 15.12 | 16.24 | 17.88 | 17.84 | 17.80 | 17.72 | 17.54 |
| 7 | 3.99 | ≈ 3.93 | ≈ 7.50 | ≈ 13.39 | 14.75 | 15.89 | 16.80 | 17.62 | 18.95 | 20.92 | 20.94 | 20.91 | 20.82 | 20.60 |
| 8 | 4.48 | 4.41 | ≈ 4.43 | ≈ 14.76 | 16.41 | 17.84 | 19.01 | 20.03 | 21.59 | 23.90 | 23.99 | 23.98 | 23.90 | 23.67 |
| 9 | 4.95 | 4.88 | ≈ 4.88 | ≈ 9.54 | ≈ 17.94 | 19.66 | 21.10 | 22.36 | 24.14 | 26.79 | 26.99 | 27.00 | 26.95 | 26.73 |
| 10 | 5.42 | 5.35 | 5.35 | ≈ 5.44 | ≈ 19.34 | 21.35 | 23.08 | 24.59 | 26.59 | 29.59 | 29.93 | 29.98 | 29.96 | 29.77 |
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 | 6.92 | 7.44 | 7.82 | 8.00 | 8.15 | 8.42 | 9.01 | 9.83 | 9.72 | 9.67 | 9.60 | 9.47 |
| 5 | not rated | not rated | not rated | 9.23 | 9.86 | 10.33 | 10.63 | 11.00 | 11.77 | 12.90 | 12.76 | 12.70 | 12.60 | 12.42 |
| 6 | not rated | not rated | 9.85 | 10.89 | 11.73 | 12.39 | 12.82 | 13.37 | 14.33 | 15.73 | 15.61 | 15.54 | 15.42 | 15.14 |
| 7 | ≈ 3.37 | ≈ 4.46 | ≈ 11.07 | 12.34 | 13.44 | 14.32 | 14.92 | 15.60 | 16.74 | 18.41 | 18.23 | 18.15 | 18.01 | 17.71 |
| 8 | 3.78 | ≈ 3.72 | ≈ 9.08 | ≈ 13.65 | 15.02 | 16.14 | 16.99 | 17.78 | 19.09 | 21.05 | 20.89 | 20.80 | 20.64 | 20.28 |
| 9 | 4.17 | 4.11 | ≈ 4.55 | ≈ 14.88 | 16.50 | 17.86 | 18.88 | 19.89 | 21.39 | 23.54 | 23.52 | 23.44 | 23.27 | 22.86 |
| 10 | 4.55 | 4.49 | ≈ 4.48 | ≈ 14.61 | ≈ 17.85 | 19.47 | 20.72 | 21.93 | 23.55 | 26.05 | 26.11 | 26.04 | 25.88 | 25.45 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 29.934 | 26.110 |
| SC2 | 0 | 8 | 20.032 | 17.775 |
| SC3 | -18 | 7 | 13.953 | 12.802 |
| SC4 | -25 | 6 | 10.628 | 9.854 |
| SC5 | -34 | 6 | — | — |
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.