EA-363FD10-C19 C
39.76 kW
Unit cooler EA-550AC7-C10 C
Defrost: None
Product code: EA-550AC7-C10 C
- Cooling capacity i
- 39.73 kW
- Air flow
- 35,410 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 24 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.
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A
Model code (series): EA — EA - general-purpose unit cooler
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B
Number of fans: 5 — Number of fans (one digit).
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C
Fan diameter: 50 — Ø500 mm
-
D
Dimensional data - coil size letter: A — 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.
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E
Dimensional data - tube rows: C — 4 tube rows
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F
Fin spacing: 7 — Fin spacing about 7 mm
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G
Generation code: C — Generation C
-
H
Fan data: 10 — Ø500: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 35,410 m³/h |
|---|---|
| Air throw | 24 m |
| External surface | 101.7 m² |
| Inner volume | 35.3 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 213 kg |
| Quantity | 5 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,360 rpm |
| Power | 3,450 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 64.0 dB(A) |
|---|---|
| Sound power | 87.0 dB(A) |
| Energy class | E |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø54 |
| EA-550AC7-C10 C | None |
|---|---|
| EA-550AC7-C10 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)
- 38.182 kW
- Low speed (Y)
- 33.751 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 | 14.15 | 14.29 | 14.41 | 14.49 | 14.43 | 14.28 | 14.08 | 14.18 | 14.96 | 16.09 | 15.58 | 15.39 | 15.12 | 14.73 |
| 5 | 18.81 | 19.40 | 19.92 | 20.32 | 20.45 | 20.43 | 20.27 | 20.45 | 21.68 | 23.40 | 22.71 | 22.47 | 22.12 | 21.55 |
| 6 | 22.84 | 23.90 | 24.86 | 25.72 | 26.29 | 26.54 | 26.72 | 27.13 | 28.84 | 31.19 | 30.35 | 30.03 | 29.56 | 28.83 |
| 7 | 26.27 | 27.83 | 29.07 | 30.32 | 31.21 | 31.78 | 32.11 | 32.62 | 34.70 | 37.73 | 36.99 | 36.69 | 36.26 | 35.53 |
| 8 | 29.40 | 31.29 | 33.21 | 34.92 | 36.17 | 37.02 | 37.55 | 38.18 | 40.64 | 44.23 | 43.39 | 43.05 | 42.53 | 41.66 |
| 9 | 32.02 | 34.67 | 37.15 | 39.38 | 41.04 | 42.22 | 42.98 | 43.78 | 46.62 | 50.80 | 49.90 | 49.52 | 48.92 | 47.90 |
| 10 | ≈ 34.55 | 37.79 | 40.86 | 43.65 | 45.79 | 47.34 | 48.38 | 49.38 | 52.62 | 57.39 | 56.48 | 56.05 | 55.39 | 54.24 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 12.66 | 12.69 | 12.73 | 12.77 | 12.72 | 12.60 | 12.44 | 12.60 | 13.31 | 14.34 | 13.94 | 13.79 | 13.58 | 13.27 |
| 5 | 16.86 | 17.13 | 17.46 | 17.74 | 17.82 | 17.77 | 17.60 | 17.80 | 18.88 | 20.40 | 19.83 | 19.63 | 19.36 | 18.97 |
| 6 | 20.75 | 21.56 | 22.28 | 22.88 | 23.21 | 23.32 | 23.21 | 23.46 | 24.88 | 26.90 | 26.12 | 25.83 | 25.42 | 24.77 |
| 7 | 24.06 | 25.23 | 26.31 | 27.28 | 27.82 | 28.24 | 28.45 | 28.88 | 30.71 | 33.38 | 32.68 | 32.41 | 31.97 | 31.14 |
| 8 | 27.05 | 28.68 | 29.99 | 31.32 | 32.26 | 32.88 | 33.24 | 33.75 | 35.90 | 39.04 | 38.24 | 37.91 | 37.41 | 36.56 |
| 9 | 29.78 | 31.70 | 33.64 | 35.38 | 36.65 | 37.51 | 38.04 | 38.67 | 41.14 | 44.78 | 43.89 | 43.49 | 42.90 | 41.89 |
| 10 | 32.09 | 34.69 | 37.13 | 39.32 | 40.95 | 42.10 | 42.83 | 43.60 | 46.41 | 50.53 | 49.59 | 49.15 | 48.48 | 47.31 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 56.476 | 49.589 |
| SC2 | 0 | 8 | 38.182 | 33.751 |
| SC3 | -18 | 7 | 30.718 | 27.451 |
| SC4 | -25 | 6 | 24.860 | 22.276 |
| SC5 | -34 | 6 | 23.096 | 20.954 |
Dimensions
| A | 4387 mm |
|---|---|
| B | 590 mm |
| C | 715 mm |
| F | 510 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 4035 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø54 |
| Length | 4387 mm |
|---|---|
| Width | 590 mm |
| Height | 715 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.