EA-DA-250BE7-C22 C
25.26 kW
Unit cooler EA-DA-735BE7-C21 C ED
Defrost: Electric
Product code: EA-DA-735BE7-C21 C ED
- Cooling capacity i
- 25.10 kW
- Air flow
- 14,272 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 15 m
- Fans
- 7 × ⌀350 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)
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C
Number of fans: 7 — Number of fans (one digit).
-
D
Fan diameter: 35 — Ø350 mm
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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: C — Generation C
-
I
Fan data: 21 — Ø350: 230V/1Ph/50Hz, 4-pole; Ø500: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 14,272 m³/h |
|---|---|
| Air throw | 15 m |
| External surface | 88.6 m² |
| Inner volume | 33.2 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 214 kg |
| Quantity | 7 |
|---|---|
| Diameter | 350 mm |
| Speed | 1,340 rpm |
| Power | 1,155 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 78.5 dB(A) |
| Energy class | C |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø35 |
| EA-DA-735BE7-C21 C | None |
|---|---|
| EA-DA-735BE7-C21 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)
- Single phase
- 25.096 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
Single phase
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 8.92 | 9.78 | 10.66 | 11.25 | 11.71 | 11.96 | 12.03 | 12.38 | 13.20 | 14.36 | 14.01 | 13.89 | 13.71 | 13.42 |
| 5 | ≈ 10.70 | 11.92 | 13.06 | 14.05 | 14.61 | 15.12 | 15.39 | 15.81 | 16.87 | 18.40 | 18.02 | 17.86 | 17.59 | 17.12 |
| 6 | ≈ 6.99 | ≈ 13.63 | 15.11 | 16.23 | 17.25 | 17.98 | 18.42 | 18.95 | 20.22 | 22.09 | 21.66 | 21.47 | 21.16 | 20.57 |
| 7 | not rated | ≈ 11.13 | ≈ 16.72 | 18.38 | 19.73 | 20.73 | 21.39 | 22.05 | 23.55 | 25.75 | 25.31 | 25.08 | 24.69 | 23.97 |
| 8 | ≈ 4.97 | ≈ 7.43 | ≈ 18.34 | 20.38 | 22.05 | 23.35 | 24.25 | 25.10 | 26.83 | 29.36 | 28.94 | 28.68 | 28.24 | 27.40 |
| 9 | 5.45 | ≈ 5.37 | ≈ 15.71 | ≈ 22.19 | 24.23 | 25.85 | 27.01 | 28.08 | 30.05 | 32.93 | 32.55 | 32.28 | 31.80 | 30.87 |
| 10 | 5.92 | ≈ 5.84 | ≈ 10.63 | ≈ 23.86 | 26.27 | 28.22 | 29.68 | 30.98 | 33.21 | 36.45 | 36.13 | 35.86 | 35.36 | 34.35 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 36.130 |
| SC2 | 0 | 8 | 25.096 |
| SC3 | -18 | 7 | 18.962 |
| SC4 | -25 | 6 | 15.112 |
| SC5 | -34 | 6 | 9.306 |
Dimensions
| A | 3957 mm |
|---|---|
| B | 730 mm |
| C | 530 mm |
| F | 560 mm |
| E1 | 518 mm |
| E2 | 500 mm |
| E | 3535 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø35 |
| Length | 3957 mm |
|---|---|
| Width | 730 mm |
| Height | 530 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.