EA-550AC4-C10 C
53.13 kW
Unit cooler EA-550AE6-C09 C
Defrost: None
Product code: EA-550AE6-C09 C
- Cooling capacity i
- 53.10 kW
- Air flow
- 30,368 m³/h
- Fin spacing
- 6.0 mm
- Air throw
- 21 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: 6 — Fin spacing about 6 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 | 30,368 m³/h |
|---|---|
| Air throw | 21 m |
| External surface | 175.3 m² |
| Inner volume | 52.1 dm³ |
| Fin spacing | 6.0 mm |
| Fin material | Aluminium |
| Net weight | 254 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-550AE6-C09 C | None |
|---|---|
| EA-550AE6-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
- 53.098 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 | 21.87 | 22.09 | 22.28 | 22.42 | 22.35 | 22.12 | 21.79 | 22.15 | 23.53 | 25.41 | 24.68 | 24.40 | 24.00 | 23.40 |
| 5 | 28.01 | 28.78 | 29.45 | 29.90 | 30.09 | 30.00 | 29.68 | 30.03 | 31.85 | 34.40 | 33.33 | 32.97 | 32.46 | 31.75 |
| 6 | 33.44 | 34.82 | 36.08 | 37.18 | 37.86 | 38.19 | 38.05 | 38.32 | 40.63 | 43.94 | 42.58 | 42.05 | 41.29 | 40.10 |
| 7 | 38.10 | 40.14 | 41.76 | 43.37 | 44.42 | 45.02 | 45.24 | 45.85 | 48.71 | 52.88 | 51.58 | 51.06 | 50.25 | 48.95 |
| 8 | 42.38 | 44.87 | 47.35 | 49.54 | 51.04 | 51.95 | 52.38 | 53.10 | 56.41 | 61.27 | 59.77 | 59.13 | 58.16 | 56.53 |
| 9 | 45.74 | 49.49 | 52.70 | 55.53 | 57.55 | 58.81 | 59.48 | 60.39 | 64.18 | 69.71 | 68.07 | 67.33 | 66.21 | 64.27 |
| 10 | ≈ 49.51 | 53.78 | 57.76 | 61.31 | 63.85 | 65.59 | 66.56 | 67.70 | 71.98 | 78.20 | 76.47 | 75.64 | 74.36 | 72.14 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 76.465 |
| SC2 | 0 | 8 | 53.098 |
| SC3 | -18 | 7 | 43.849 |
| SC4 | -25 | 6 | 36.082 |
| SC5 | -34 | 6 | 33.777 |
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.