EA-463FC10-C19 C
44.87 kW
Unit cooler EA-450AG10-C09 C
Defrost: None
Product code: EA-450AG10-C09 C
- Cooling capacity i
- 44.95 kW
- Air flow
- 24,723 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 21 m
- Fans
- 4 × ⌀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: 4 — 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: G — 8 tube rows
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F
Fin spacing: 10 — Fin spacing about 10 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 | 24,723 m³/h |
|---|---|
| Air throw | 21 m |
| External surface | 126.3 m² |
| Inner volume | 57.3 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 259 kg |
| Quantity | 4 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,330 rpm |
| Power | 2,840 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 84.0 dB(A) |
| Energy class | C |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø54 |
| EA-450AG10-C09 C | None |
|---|---|
| EA-450AG10-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
- 43.304 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 | 16.56 | 16.87 | 17.15 | 17.40 | 17.47 | 17.41 | 17.24 | 17.62 | 18.75 | 20.30 | 19.83 | 19.63 | 19.34 | 18.90 |
| 5 | 21.27 | 22.06 | 22.78 | 23.39 | 23.72 | 23.81 | 23.70 | 24.09 | 25.60 | 27.74 | 26.97 | 26.70 | 26.33 | 25.77 |
| 6 | 25.82 | 27.15 | 28.36 | 29.41 | 30.07 | 30.40 | 30.39 | 30.84 | 32.75 | 35.53 | 34.56 | 34.17 | 33.60 | 32.65 |
| 7 | 29.71 | 31.55 | 33.25 | 34.76 | 35.65 | 36.34 | 36.70 | 37.34 | 39.72 | 43.23 | 42.28 | 41.86 | 41.16 | 39.95 |
| 8 | 33.11 | 35.55 | 37.55 | 39.55 | 41.01 | 41.99 | 42.53 | 43.30 | 46.07 | 50.15 | 49.12 | 48.65 | 47.93 | 46.63 |
| 9 | 36.20 | 38.99 | 41.81 | 44.35 | 46.21 | 47.53 | 48.32 | 49.27 | 52.44 | 57.09 | 55.99 | 55.46 | 54.61 | 53.09 |
| 10 | ≈ 38.98 | 42.37 | 45.82 | 48.91 | 51.29 | 52.99 | 54.06 | 55.23 | 58.81 | 64.04 | 62.90 | 62.31 | 61.35 | 59.62 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 62.903 |
| SC2 | 0 | 8 | 43.304 |
| SC3 | -18 | 7 | 35.236 |
| SC4 | -25 | 6 | 28.360 |
| SC5 | -34 | 6 | 26.135 |
Dimensions
| A | 3787 mm |
|---|---|
| B | 740 mm |
| C | 715 mm |
| F | 660 mm |
| E1 | 868 mm |
| E2 | 850 mm |
| E | 3435 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø54 |
| Length | 3787 mm |
|---|---|
| Width | 690 mm |
| Height | 685 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.