EA-463EE10-C06 C
47.26 kW
Unit cooler EA-450AE6-C10 C
Defrost: None
Product code: EA-450AE6-C10 C
- Cooling capacity i
- 47.29 kW
- Air flow
- 25,813 m³/h
- Fin spacing
- 6.0 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: 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
-
H
Fan data: 10 — Ø500: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 25,813 m³/h |
|---|---|
| Air throw | 21 m |
| External surface | 149.0 m² |
| Inner volume | 44.7 dm³ |
| Fin spacing | 6.0 mm |
| Fin material | Aluminium |
| Net weight | 215 kg |
| Quantity | 4 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,360 rpm |
| Power | 2,760 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 64.0 dB(A) |
|---|---|
| Sound power | 86.7 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø54 |
| EA-450AE6-C10 C | None |
|---|---|
| EA-450AE6-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)
- 47.290 kW
- Low speed (Y)
- 40.316 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 | 19.80 | 19.72 | 19.68 | 19.65 | 19.49 | 19.23 | 18.91 | 19.19 | 20.36 | 21.96 | 21.32 | 21.08 | 20.74 | 20.23 |
| 5 | 25.66 | 25.83 | 26.12 | 26.35 | 26.33 | 26.10 | 25.72 | 25.97 | 27.52 | 29.70 | 28.76 | 28.45 | 28.01 | 27.36 |
| 6 | 31.13 | 31.95 | 32.69 | 33.29 | 33.51 | 33.38 | 33.04 | 33.27 | 35.22 | 38.01 | 36.71 | 36.24 | 35.55 | 34.49 |
| 7 | 35.86 | 37.18 | 38.40 | 39.48 | 40.13 | 40.33 | 40.35 | 40.79 | 43.25 | 46.73 | 45.20 | 44.60 | 43.70 | 42.27 |
| 8 | 40.19 | 42.10 | 43.61 | 45.14 | 46.11 | 46.65 | 46.80 | 47.29 | 50.18 | 54.43 | 53.00 | 52.41 | 51.51 | 50.05 |
| 9 | 44.20 | 46.51 | 48.80 | 50.82 | 52.17 | 52.93 | 53.25 | 53.86 | 57.16 | 61.98 | 60.41 | 59.73 | 58.69 | 56.93 |
| 10 | 47.66 | 50.85 | 53.78 | 56.35 | 58.10 | 59.19 | 59.71 | 60.48 | 64.20 | 69.62 | 67.93 | 67.15 | 65.97 | 63.94 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 17.15 | 16.97 | 16.89 | 16.85 | 16.72 | 16.52 | 16.28 | 16.58 | 17.63 | 19.07 | 18.62 | 18.48 | 18.22 | 17.83 |
| 5 | 22.09 | 22.16 | 22.26 | 22.37 | 22.31 | 22.10 | 21.78 | 22.03 | 23.37 | 25.24 | 24.47 | 24.22 | 23.87 | 23.38 |
| 6 | 27.03 | 27.42 | 27.73 | 28.09 | 28.17 | 28.03 | 27.69 | 27.89 | 29.53 | 31.88 | 30.80 | 30.41 | 29.83 | 28.94 |
| 7 | 31.62 | 32.46 | 33.24 | 33.90 | 34.20 | 34.15 | 33.85 | 34.03 | 36.01 | 38.90 | 37.53 | 36.99 | 36.20 | 34.93 |
| 8 | 35.63 | 36.89 | 38.07 | 39.13 | 39.78 | 40.08 | 39.97 | 40.32 | 42.67 | 46.08 | 44.52 | 43.87 | 42.89 | 41.29 |
| 9 | 39.36 | 41.12 | 42.73 | 43.98 | 44.86 | 45.35 | 45.44 | 45.90 | 48.66 | 52.69 | 51.24 | 50.59 | 49.61 | 47.85 |
| 10 | 42.83 | 44.93 | 47.02 | 48.86 | 50.03 | 50.72 | 50.94 | 51.48 | 54.58 | 59.08 | 57.50 | 56.76 | 55.64 | 53.75 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 67.927 | 57.496 |
| SC2 | 0 | 8 | 47.290 | 40.316 |
| SC3 | -18 | 7 | 39.781 | 34.062 |
| SC4 | -25 | 6 | 32.685 | 27.729 |
| SC5 | -34 | 6 | 31.352 | 27.147 |
Dimensions
| A | 3787 mm |
|---|---|
| B | 640 mm |
| C | 715 mm |
| F | 560 mm |
| E1 | 868 mm |
| E2 | 850 mm |
| E | 3435 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø54 |
| Length | 3787 mm |
|---|---|
| Width | 640 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.