EA-DA-535BE7-C21 C
17.60 kW
Unit cooler EA-DA-x-250BE7-B21 C
Defrost: None
Product code: EA-DA-x-250BE7-B21 C
- Cooling capacity i
- 17.95 kW
- Air flow
- 14,461 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 23 m
- Fans
- 2 × ⌀500 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: 50 — Ø500 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: 21 — Ø350: 230V/1Ph/50Hz, 4-pole; Ø500: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 14,461 m³/h |
|---|---|
| Air throw | 23 m |
| External surface | 117.9 m² |
| Inner volume | 32.5 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 172 kg |
| Quantity | 2 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,300 rpm |
| Power | 1,360 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 59.0 dB(A) |
|---|---|
| Sound power | 81.9 dB(A) |
| Energy class | D |
| Inlet | Ø19 |
|---|---|
| Outlet | Ø28 |
| EA-DA-x-250BE7-B21 C | None |
|---|---|
| EA-DA-x-250BE7-B21 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
- 17.344 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 | not rated | 6.32 | 6.76 | 7.13 | 7.38 | 7.53 | 7.59 | 7.72 | 8.22 | 8.93 | 8.76 | 8.69 | 8.59 | 8.42 |
| 5 | not rated | 7.87 | 8.48 | 9.10 | 9.58 | 9.91 | 10.11 | 10.36 | 11.06 | 12.05 | 11.86 | 11.78 | 11.66 | 11.46 |
| 6 | ≈ 6.58 | ≈ 9.10 | 10.05 | 10.91 | 11.59 | 12.10 | 12.47 | 12.82 | 13.70 | 14.99 | 14.83 | 14.75 | 14.63 | 14.42 |
| 7 | not rated | ≈ 10.23 | 11.38 | 12.49 | 13.40 | 14.11 | 14.63 | 15.10 | 16.16 | 17.70 | 17.54 | 17.46 | 17.32 | 17.06 |
| 8 | ≈ 3.69 | ≈ 6.97 | ≈ 12.59 | 13.96 | 15.12 | 16.04 | 16.74 | 17.34 | 18.58 | 20.40 | 20.26 | 20.18 | 20.03 | 19.74 |
| 9 | 4.09 | ≈ 4.04 | ≈ 13.68 | 15.32 | 16.73 | 17.89 | 18.78 | 19.54 | 20.96 | 23.07 | 22.97 | 22.89 | 22.74 | 22.43 |
| 10 | 4.48 | ≈ 4.41 | ≈ 10.19 | ≈ 16.56 | 18.23 | 19.64 | 20.75 | 21.69 | 23.30 | 25.68 | 25.66 | 25.59 | 25.45 | 25.12 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 25.657 |
| SC2 | 0 | 8 | 17.344 |
| SC3 | -18 | 7 | 12.881 |
| SC4 | -25 | 6 | 10.047 |
| SC5 | -34 | 6 | 7.589 |
Dimensions
| A | 2487 mm |
|---|---|
| B | 950 mm |
| C | 810 mm |
| F | 710 mm |
| E1 | 1018 mm |
| E | 2035 mm |
| D IN | 1 x Ø19 |
| D OUT | 1 x Ø28 |
| Length | 2487 mm |
|---|---|
| Width | 950 mm |
| Height | 810 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.