EA-363EE10-C11 C
49.05 kW
Unit cooler EA-450AG7-C09 C
Defrost: None
Product code: EA-450AG7-C09 C
- Cooling capacity i
- 49.06 kW
- Air flow
- 23,375 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 20 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: 7 — Fin spacing about 7 mm
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G
Generation code: C — Generation C
-
H
Fan data: 09 — Ø500: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 23,375 m³/h |
|---|---|
| Air throw | 20 m |
| External surface | 172.7 m² |
| Inner volume | 57.8 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 263 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 | 62.0 dB(A) |
|---|---|
| Sound power | 84.3 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø54 |
| EA-450AG7-C09 C | None |
|---|---|
| EA-450AG7-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
- 47.284 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 | 18.18 | 18.70 | 19.16 | 19.55 | 19.71 | 19.69 | 19.53 | 20.06 | 21.37 | 23.18 | 22.68 | 22.52 | 22.31 | 21.86 |
| 5 | 23.28 | 24.35 | 25.31 | 26.02 | 26.49 | 26.66 | 26.56 | 27.09 | 28.81 | 31.26 | 30.40 | 30.10 | 29.67 | 29.04 |
| 6 | 27.80 | 29.48 | 30.99 | 32.32 | 33.21 | 33.73 | 33.75 | 34.31 | 36.46 | 39.59 | 38.51 | 38.08 | 37.43 | 36.37 |
| 7 | 31.64 | 33.93 | 36.03 | 37.61 | 38.91 | 39.73 | 40.12 | 40.87 | 43.47 | 47.31 | 46.21 | 45.75 | 45.02 | 43.80 |
| 8 | 35.09 | 37.57 | 40.45 | 42.87 | 44.63 | 45.77 | 46.39 | 47.28 | 50.30 | 54.72 | 53.51 | 52.95 | 52.08 | 50.57 |
| 9 | ≈ 38.18 | 41.48 | 44.86 | 47.91 | 50.16 | 51.72 | 52.61 | 53.70 | 57.14 | 62.17 | 60.88 | 60.23 | 59.23 | 57.44 |
| 10 | ≈ 39.18 | 44.91 | 49.00 | 52.73 | 55.54 | 57.54 | 58.77 | 60.10 | 63.98 | 69.64 | 68.29 | 67.57 | 66.44 | 64.40 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 68.285 |
| SC2 | 0 | 8 | 47.284 |
| SC3 | -18 | 7 | 38.190 |
| SC4 | -25 | 6 | 30.988 |
| SC5 | -34 | 6 | 28.206 |
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 Ø42 |
| 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.