EA-DA-550BE7-C22 C
66.39 kW
Unit cooler EA-DA-550BE7-C21 C
Defrost: None
Product code: EA-DA-550BE7-C21 C
- Cooling capacity i
- 64.90 kW
- Air flow
- 36,097 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 26 m
- Fans
- 5 × ⌀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: 5 — 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: C — Generation C
-
I
Fan data: 21 — Ø350: 230V/1Ph/50Hz, 4-pole; Ø500: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 36,097 m³/h |
|---|---|
| Air throw | 26 m |
| External surface | 295.8 m² |
| Inner volume | 87.3 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 416 kg |
| Quantity | 5 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,300 rpm |
| Power | 3,400 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 62.0 dB(A) |
|---|---|
| Sound power | 85.9 dB(A) |
| Energy class | C |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-DA-550BE7-C21 C | None |
|---|---|
| EA-DA-550BE7-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
- 62.527 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 | 25.40 | 25.43 | 25.56 | 25.74 | 25.78 | 25.72 | 25.59 | 25.92 | 27.55 | 29.85 | 29.22 | 28.98 | 28.63 | 28.10 |
| 5 | 32.89 | 33.33 | 33.79 | 34.24 | 34.38 | 34.38 | 34.22 | 34.53 | 36.64 | 39.67 | 38.70 | 38.35 | 37.85 | 37.11 |
| 6 | 39.94 | 41.01 | 42.01 | 42.89 | 43.23 | 43.40 | 43.32 | 43.63 | 46.25 | 50.06 | 48.77 | 48.27 | 47.55 | 46.41 |
| 7 | 46.53 | 48.12 | 49.79 | 51.25 | 52.15 | 52.61 | 52.69 | 53.07 | 56.28 | 60.96 | 59.37 | 58.74 | 57.80 | 56.27 |
| 8 | 52.09 | 54.60 | 56.92 | 59.01 | 60.44 | 61.36 | 61.85 | 62.53 | 66.42 | 72.12 | 70.29 | 69.55 | 68.42 | 66.57 |
| 9 | 57.32 | 60.65 | 63.71 | 66.44 | 68.35 | 69.57 | 70.29 | 71.12 | 75.56 | 82.08 | 80.35 | 79.61 | 78.48 | 76.56 |
| 10 | 62.12 | 66.33 | 70.21 | 73.66 | 76.09 | 77.73 | 78.72 | 79.75 | 84.75 | 92.08 | 90.21 | 89.37 | 88.10 | 85.86 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 90.207 |
| SC2 | 0 | 8 | 62.527 |
| SC3 | -18 | 7 | 51.672 |
| SC4 | -25 | 6 | 42.006 |
| SC5 | -34 | 6 | 40.224 |
Dimensions
| A | 5487 mm |
|---|---|
| B | 950 mm |
| C | 810 mm |
| F | 710 mm |
| E1 | 1018 mm |
| E2 | 1000 mm |
| E | 5035 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 5487 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.