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)
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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
- 17.954 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 | 6.87 | 7.38 | 7.80 | 8.02 | 8.19 | 8.27 | 8.43 | 8.97 | 9.72 | 9.52 | 9.44 | 9.32 | 9.11 |
| 5 | not rated | not rated | 9.02 | 9.72 | 10.24 | 10.61 | 10.83 | 11.08 | 11.82 | 12.87 | 12.64 | 12.54 | 12.39 | 12.14 |
| 6 | ≈ 5.13 | ≈ 9.50 | 10.50 | 11.42 | 12.15 | 12.70 | 13.08 | 13.44 | 14.36 | 15.70 | 15.50 | 15.42 | 15.27 | 15.02 |
| 7 | ≈ 3.43 | ≈ 9.43 | not rated | 12.97 | 13.94 | 14.69 | 15.24 | 15.72 | 16.81 | 18.41 | 18.23 | 18.13 | 17.97 | 17.67 |
| 8 | ≈ 3.84 | ≈ 5.99 | ≈ 12.96 | 14.41 | 15.63 | 16.60 | 17.33 | 17.95 | 19.23 | 21.11 | 20.95 | 20.86 | 20.69 | 20.36 |
| 9 | 4.24 | ≈ 4.17 | ≈ 13.50 | ≈ 15.73 | 17.20 | 18.42 | 19.36 | 20.14 | 21.61 | 23.77 | 23.66 | 23.57 | 23.41 | 23.06 |
| 10 | 4.63 | ≈ 4.55 | ≈ 8.08 | ≈ 16.93 | 18.68 | 20.14 | 21.31 | 22.27 | 23.93 | 26.37 | 26.34 | 26.27 | 26.12 | 25.75 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 26.343 |
| SC2 | 0 | 8 | 17.954 |
| SC3 | -18 | 7 | 13.386 |
| SC4 | -25 | 6 | 10.499 |
| SC5 | -34 | 6 | 6.507 |
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.