EA-DA-550BE7-C22 C
66.39 kW
Unit cooler EA-DA-550BE7-C21 C ED
Defrost: Electric
Product code: EA-DA-550BE7-C21 C ED
- 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
- 64.899 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 | 28.16 | 28.09 | 28.22 | 28.37 | 28.34 | 28.18 | 27.94 | 28.16 | 29.87 | 32.30 | 31.49 | 31.21 | 30.80 | 30.14 |
| 5 | 35.46 | 36.01 | 36.52 | 36.98 | 37.13 | 37.01 | 36.76 | 36.96 | 39.17 | 42.33 | 41.16 | 40.73 | 40.12 | 39.18 |
| 6 | 42.37 | 43.61 | 44.72 | 45.48 | 45.98 | 46.12 | 45.96 | 46.18 | 48.93 | 52.90 | 51.38 | 50.81 | 49.96 | 48.62 |
| 7 | 48.45 | 50.48 | 52.27 | 53.89 | 54.91 | 55.36 | 55.40 | 55.71 | 59.04 | 63.90 | 62.12 | 61.41 | 60.35 | 58.64 |
| 8 | 54.04 | 56.75 | 59.24 | 61.44 | 62.92 | 63.83 | 64.28 | 64.90 | 68.90 | 74.77 | 73.06 | 72.29 | 71.05 | 69.01 |
| 9 | 59.11 | 62.69 | 65.95 | 68.81 | 70.80 | 72.04 | 72.74 | 73.53 | 78.08 | 84.74 | 82.87 | 82.06 | 80.84 | 78.73 |
| 10 | 63.76 | 68.26 | 72.37 | 75.99 | 78.52 | 80.20 | 81.18 | 82.18 | 87.30 | 94.78 | 92.77 | 91.87 | 90.50 | 88.07 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 92.768 |
| SC2 | 0 | 8 | 64.899 |
| SC3 | -18 | 7 | 54.364 |
| SC4 | -25 | 6 | 44.720 |
| SC5 | -34 | 6 | 42.700 |
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.