EA-DA-550BE7-C21 C
64.90 kW
Unit cooler EA-DA-550BE7-C22 C
Defrost: None
Product code: EA-DA-550BE7-C22 C
- Cooling capacity i
- 66.39 kW
- Air flow
- 37,741 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 27 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: 22 — Ø500: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 37,741 m³/h |
|---|---|
| Air throw | 27 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 | 1,390 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 86.3 dB(A) |
| Energy class | C |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-DA-550BE7-C22 C | None |
|---|---|
| EA-DA-550BE7-C22 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)
- 63.960 kW
- Low speed (Y)
- 57.049 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 | 25.89 | 25.94 | 26.09 | 26.28 | 26.32 | 26.26 | 26.12 | 26.44 | 28.09 | 30.43 | 29.76 | 29.50 | 29.14 | 28.59 |
| 5 | 33.53 | 34.03 | 34.53 | 35.01 | 35.20 | 35.16 | 35.01 | 35.31 | 37.46 | 40.55 | 39.55 | 39.19 | 38.68 | 37.92 |
| 6 | 40.71 | 41.87 | 42.94 | 43.88 | 44.24 | 44.44 | 44.37 | 44.69 | 47.39 | 51.27 | 49.95 | 49.44 | 48.70 | 47.54 |
| 7 | 47.39 | 49.10 | 50.87 | 52.44 | 53.40 | 53.90 | 54.02 | 54.42 | 57.72 | 62.52 | 60.91 | 60.27 | 59.32 | 57.77 |
| 8 | 52.95 | 55.59 | 58.04 | 60.24 | 61.74 | 62.72 | 63.26 | 63.96 | 67.95 | 73.82 | 72.18 | 71.43 | 70.30 | 68.42 |
| 9 | 58.22 | 61.73 | 64.94 | 67.80 | 69.82 | 71.12 | 71.90 | 72.77 | 77.33 | 84.01 | 82.28 | 81.53 | 80.40 | 78.49 |
| 10 | 63.06 | 67.48 | 71.54 | 75.15 | 77.72 | 79.47 | 80.54 | 81.62 | 86.75 | 94.27 | 92.40 | 91.57 | 90.29 | 88.10 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 23.52 | 23.45 | 23.52 | 23.67 | 23.70 | 23.68 | 23.62 | 23.83 | 25.32 | 27.44 | 26.89 | 26.69 | 26.39 | 25.92 |
| 5 | 30.46 | 30.69 | 31.00 | 31.30 | 31.46 | 31.49 | 31.42 | 31.57 | 33.48 | 36.23 | 35.38 | 35.06 | 34.61 | 33.94 |
| 6 | 37.06 | 37.79 | 38.51 | 39.20 | 39.56 | 39.71 | 39.68 | 39.80 | 42.18 | 45.65 | 44.49 | 44.06 | 43.43 | 42.46 |
| 7 | 43.30 | 44.67 | 45.74 | 46.89 | 47.60 | 47.99 | 48.13 | 48.32 | 51.23 | 55.47 | 54.14 | 53.62 | 52.84 | 51.59 |
| 8 | 48.79 | 50.86 | 52.78 | 54.46 | 55.65 | 56.38 | 56.73 | 57.05 | 60.52 | 65.60 | 64.11 | 63.50 | 62.59 | 61.09 |
| 9 | 53.90 | 56.60 | 59.15 | 61.36 | 62.95 | 64.04 | 64.76 | 65.40 | 69.50 | 75.51 | 74.09 | 73.50 | 72.52 | 70.81 |
| 10 | 58.56 | 62.05 | 65.30 | 68.16 | 70.13 | 71.56 | 72.52 | 73.34 | 77.96 | 84.74 | 83.20 | 82.54 | 81.53 | 79.79 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 92.403 | 83.201 |
| SC2 | 0 | 8 | 63.960 | 57.049 |
| SC3 | -18 | 7 | 52.883 | 47.220 |
| SC4 | -25 | 6 | 42.942 | 38.511 |
| SC5 | -34 | 6 | 41.013 | 37.264 |
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.