EA-450AE4-C09 C
49.93 kW
Unit cooler EA-263GG10-C08 C
Defrost: None
Product code: EA-263GG10-C08 C
- Cooling capacity i
- 50.01 kW
- Air flow
- 31,427 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 41 m
- Fans
- 2 × ⌀630 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.
-
A
Model code (series): EA — EA - general-purpose unit cooler
-
B
Number of fans: 2 — Number of fans (one digit).
-
C
Fan diameter: 63 — Ø630 mm
-
D
Dimensional data - coil size letter: G — 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.
-
E
Dimensional data - tube rows: G — 8 tube rows
-
F
Fin spacing: 10 — Fin spacing about 10 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 31,427 m³/h |
|---|---|
| Air throw | 41 m |
| External surface | 211.6 m² |
| Inner volume | 87.7 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 356 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,340 rpm |
| Power | 3,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 72.0 dB(A) |
|---|---|
| Sound power | 95.0 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-263GG10-C08 C | None |
|---|---|
| EA-263GG10-C08 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)
- 47.842 kW
- Low speed (Y)
- 40.429 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 | 19.50 | 19.28 | 19.18 | 19.16 | 19.05 | 18.90 | 18.71 | 18.87 | 19.99 | 21.59 | 21.04 | 20.84 | 20.55 | 20.12 |
| 5 | 25.60 | 25.63 | 25.73 | 25.85 | 25.80 | 25.64 | 25.39 | 25.51 | 27.02 | 29.18 | 28.38 | 28.09 | 27.68 | 27.07 |
| 6 | 31.70 | 32.10 | 32.49 | 32.86 | 32.92 | 32.83 | 32.58 | 32.67 | 34.59 | 37.34 | 36.23 | 35.82 | 35.24 | 34.33 |
| 7 | 37.39 | 38.32 | 39.17 | 39.91 | 40.25 | 40.30 | 40.11 | 40.13 | 42.48 | 45.89 | 44.52 | 43.99 | 43.21 | 41.97 |
| 8 | 42.72 | 44.29 | 45.48 | 46.70 | 47.40 | 47.70 | 47.67 | 47.84 | 50.67 | 54.79 | 53.19 | 52.55 | 51.59 | 50.08 |
| 9 | 47.29 | 49.50 | 51.46 | 53.23 | 54.41 | 55.14 | 55.34 | 55.65 | 58.97 | 63.81 | 62.07 | 61.34 | 60.27 | 58.49 |
| 10 | 51.63 | 54.43 | 56.98 | 59.25 | 60.79 | 61.78 | 62.32 | 62.94 | 66.82 | 72.50 | 70.90 | 70.21 | 69.06 | 67.04 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 17.04 | 16.79 | 16.68 | 16.66 | 16.59 | 16.48 | 16.34 | 16.55 | 17.58 | 19.03 | 18.60 | 18.43 | 18.21 | 17.86 |
| 5 | 22.32 | 22.20 | 22.20 | 22.27 | 22.21 | 22.08 | 21.87 | 22.04 | 23.37 | 25.27 | 24.61 | 24.38 | 24.06 | 23.57 |
| 6 | 27.66 | 27.76 | 27.88 | 28.12 | 28.15 | 28.04 | 27.80 | 27.92 | 29.57 | 31.95 | 31.03 | 30.69 | 30.19 | 29.44 |
| 7 | 32.74 | 33.19 | 33.67 | 34.12 | 34.29 | 34.22 | 34.00 | 34.10 | 36.10 | 39.00 | 37.81 | 37.36 | 36.69 | 35.63 |
| 8 | 37.57 | 38.48 | 39.33 | 40.10 | 40.48 | 40.57 | 40.40 | 40.43 | 42.80 | 46.25 | 44.85 | 44.29 | 43.46 | 42.09 |
| 9 | 42.12 | 43.56 | 44.70 | 45.85 | 46.53 | 46.79 | 46.75 | 46.93 | 49.69 | 53.70 | 52.13 | 51.46 | 50.48 | 48.86 |
| 10 | 46.36 | 48.13 | 49.92 | 51.55 | 52.56 | 53.08 | 53.18 | 53.48 | 56.64 | 61.24 | 59.54 | 58.79 | 57.67 | 55.79 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 70.897 | 59.537 |
| SC2 | 0 | 8 | 47.842 | 40.429 |
| SC3 | -18 | 7 | 40.088 | 34.221 |
| SC4 | -25 | 6 | 32.490 | 27.884 |
| SC5 | -34 | 6 | 31.827 | 27.715 |
Dimensions
| A | 3015 mm |
|---|---|
| B | 1100 mm |
| C | 1190 mm |
| F | 1060 mm |
| G | 1135 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 3015 mm |
|---|---|
| Width | 1100 mm |
| Height | 1190 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.