EA-363ED7-C11 C
46.33 kW
Unit cooler EA-550AE8-C09 C
Defrost: None
Product code: EA-550AE8-C09 C
- Cooling capacity i
- 46.33 kW
- Air flow
- 31,647 m³/h
- Fin spacing
- 8.0 mm
- Air throw
- 22 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
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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: E — 6 tube rows
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F
Fin spacing: 8 — Fin spacing about 8 mm
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G
Generation code: C — Generation C
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H
Fan data: 09 — Ø500: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 31,647 m³/h |
|---|---|
| Air throw | 22 m |
| External surface | 135.6 m² |
| Inner volume | 52.1 dm³ |
| Fin spacing | 8.0 mm |
| Fin material | Aluminium |
| Net weight | 252 kg |
| Quantity | 5 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,330 rpm |
| Power | 3,550 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 62.0 dB(A) |
|---|---|
| Sound power | 85.0 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø54 |
| EA-550AE8-C09 C | None |
|---|---|
| EA-550AE8-C09 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
- 44.537 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 | 16.79 | 16.69 | 16.64 | 16.61 | 16.48 | 16.28 | 16.04 | 16.30 | 17.22 | 18.55 | 18.02 | 17.83 | 17.56 | 17.15 |
| 5 | 22.38 | 22.64 | 22.89 | 23.10 | 23.09 | 22.92 | 22.62 | 22.90 | 24.29 | 26.22 | 25.47 | 25.21 | 24.86 | 24.35 |
| 6 | 27.91 | 28.66 | 29.33 | 29.83 | 30.08 | 30.06 | 29.81 | 30.10 | 31.90 | 34.45 | 33.36 | 32.97 | 32.41 | 31.58 |
| 7 | 32.89 | 34.16 | 35.36 | 36.44 | 37.14 | 37.45 | 37.34 | 37.66 | 39.92 | 43.12 | 41.82 | 41.31 | 40.57 | 39.37 |
| 8 | 37.13 | 38.97 | 40.67 | 42.00 | 43.02 | 43.65 | 43.94 | 44.54 | 47.32 | 51.42 | 50.23 | 49.73 | 49.01 | 47.67 |
| 9 | 41.07 | 43.54 | 45.55 | 47.55 | 48.95 | 49.85 | 50.32 | 51.03 | 54.23 | 58.93 | 57.62 | 57.05 | 56.20 | 54.75 |
| 10 | 44.68 | 47.54 | 50.40 | 52.96 | 54.76 | 55.98 | 56.67 | 57.56 | 61.18 | 66.50 | 65.10 | 64.46 | 63.48 | 61.78 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 65.100 |
| SC2 | 0 | 8 | 44.537 |
| SC3 | -18 | 7 | 36.762 |
| SC4 | -25 | 6 | 29.329 |
| SC5 | -34 | 6 | 28.110 |
Dimensions
| A | 4387 mm |
|---|---|
| B | 640 mm |
| C | 715 mm |
| F | 560 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 4035 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø54 |
| Length | 4387 mm |
|---|---|
| Width | 640 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.