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
-
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)
- 45.485 kW
- Low speed (Y)
- 38.593 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 | 17.74 | 17.64 | 17.61 | 17.62 | 17.52 | 17.36 | 17.14 | 17.49 | 18.54 | 20.02 | 19.52 | 19.34 | 19.08 | 18.69 |
| 5 | 23.49 | 23.73 | 23.97 | 24.19 | 24.19 | 24.03 | 23.74 | 24.07 | 25.55 | 27.62 | 26.87 | 26.61 | 26.26 | 25.74 |
| 6 | 29.20 | 29.89 | 30.53 | 31.08 | 31.24 | 31.20 | 30.92 | 31.24 | 33.11 | 35.78 | 34.66 | 34.26 | 33.69 | 32.82 |
| 7 | 34.22 | 35.41 | 36.55 | 37.57 | 38.21 | 38.54 | 38.46 | 38.70 | 41.02 | 44.38 | 43.01 | 42.47 | 41.68 | 40.42 |
| 8 | 38.65 | 40.41 | 42.02 | 43.27 | 44.21 | 44.75 | 44.94 | 45.49 | 48.30 | 52.44 | 51.13 | 50.60 | 49.79 | 48.47 |
| 9 | 42.77 | 44.91 | 47.06 | 48.98 | 50.28 | 51.03 | 51.37 | 52.03 | 55.24 | 59.95 | 58.50 | 57.87 | 56.92 | 55.31 |
| 10 | 46.21 | 49.35 | 52.11 | 54.55 | 56.23 | 57.29 | 57.83 | 58.61 | 62.25 | 67.55 | 65.98 | 65.25 | 64.15 | 62.27 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 15.38 | 15.23 | 15.18 | 15.18 | 15.11 | 15.00 | 14.84 | 15.22 | 16.21 | 17.56 | 17.18 | 17.04 | 16.85 | 16.56 |
| 5 | 20.33 | 20.36 | 20.46 | 20.59 | 20.56 | 20.42 | 20.18 | 20.51 | 21.79 | 23.59 | 22.98 | 22.78 | 22.52 | 22.14 |
| 6 | 25.31 | 25.54 | 25.91 | 26.25 | 26.35 | 26.25 | 25.98 | 26.26 | 27.84 | 30.10 | 29.17 | 28.84 | 28.36 | 27.65 |
| 7 | 29.98 | 30.72 | 31.42 | 32.04 | 32.33 | 32.31 | 32.07 | 32.32 | 34.23 | 37.01 | 35.78 | 35.31 | 34.60 | 33.48 |
| 8 | 34.21 | 35.36 | 36.47 | 37.49 | 38.13 | 38.45 | 38.34 | 38.59 | 40.81 | 44.15 | 42.71 | 42.12 | 41.23 | 39.78 |
| 9 | 38.03 | 39.65 | 41.16 | 42.37 | 43.26 | 43.73 | 43.85 | 44.35 | 47.05 | 50.99 | 49.64 | 49.04 | 48.06 | 46.29 |
| 10 | 41.58 | 43.73 | 45.51 | 47.27 | 48.40 | 49.09 | 49.33 | 49.91 | 52.94 | 57.35 | 55.87 | 55.18 | 54.14 | 52.37 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 65.977 | 55.872 |
| SC2 | 0 | 8 | 45.485 | 38.593 |
| SC3 | -18 | 7 | 37.869 | 32.196 |
| SC4 | -25 | 6 | 30.530 | 25.905 |
| SC5 | -34 | 6 | 29.384 | 25.408 |
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.