EA-550AC10-C09 C
31.89 kW
Unit cooler EA-263GD10-C19 C
Defrost: None
Product code: EA-263GD10-C19 C
- Cooling capacity i
- 31.72 kW
- Air flow
- 25,007 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 31 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.
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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.
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E
Dimensional data - tube rows: D — 5 tube rows
-
F
Fin spacing: 10 — Fin spacing about 10 mm
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G
Generation code: C — Generation C
-
H
Fan data: 19 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 25,007 m³/h |
|---|---|
| Air throw | 31 m |
| External surface | 131.7 m² |
| Inner volume | 53.0 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 252 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 2,500 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 65.0 dB(A) |
|---|---|
| Sound power | 87.7 dB(A) |
| Energy class | D |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø54 |
| EA-263GD10-C19 C | None |
|---|---|
| EA-263GD10-C19 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)
- 31.718 kW
- Low speed (Y)
- 27.868 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 | 13.59 | 13.46 | 13.39 | 13.36 | 13.27 | 13.14 | 12.99 | 12.93 | 13.67 | 14.72 | 14.28 | 14.12 | 13.88 | 13.53 |
| 5 | 17.45 | 17.51 | 17.59 | 17.65 | 17.63 | 17.52 | 17.37 | 17.29 | 18.27 | 19.69 | 19.09 | 18.86 | 18.54 | 18.05 |
| 6 | 21.10 | 21.46 | 21.79 | 22.08 | 22.19 | 22.16 | 22.02 | 21.96 | 23.22 | 25.04 | 24.28 | 24.00 | 23.58 | 22.91 |
| 7 | 24.54 | 25.28 | 25.83 | 26.39 | 26.70 | 26.82 | 26.80 | 26.78 | 28.34 | 30.61 | 29.73 | 29.38 | 28.88 | 28.07 |
| 8 | 27.74 | 28.71 | 29.73 | 30.65 | 31.23 | 31.54 | 31.64 | 31.72 | 33.60 | 36.34 | 35.38 | 34.99 | 34.42 | 33.48 |
| 9 | 30.36 | 31.86 | 33.23 | 34.46 | 35.30 | 35.87 | 36.21 | 36.50 | 38.76 | 42.06 | 41.12 | 40.70 | 40.06 | 39.01 |
| 10 | 32.90 | 34.84 | 36.61 | 38.18 | 39.28 | 40.03 | 40.52 | 40.91 | 43.46 | 47.20 | 46.27 | 45.88 | 45.29 | 44.28 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 12.26 | 12.10 | 12.02 | 11.98 | 11.90 | 11.78 | 11.65 | 11.68 | 12.35 | 13.31 | 12.94 | 12.80 | 12.60 | 12.29 |
| 5 | 15.74 | 15.66 | 15.69 | 15.74 | 15.70 | 15.59 | 15.43 | 15.44 | 16.34 | 17.62 | 17.10 | 16.91 | 16.64 | 16.23 |
| 6 | 19.08 | 19.26 | 19.46 | 19.65 | 19.66 | 19.59 | 19.44 | 19.45 | 20.57 | 22.20 | 21.52 | 21.27 | 20.90 | 20.32 |
| 7 | 22.28 | 22.74 | 23.17 | 23.56 | 23.73 | 23.74 | 23.62 | 23.62 | 24.99 | 26.96 | 26.14 | 25.83 | 25.36 | 24.62 |
| 8 | 25.28 | 26.08 | 26.70 | 27.34 | 27.70 | 27.84 | 27.81 | 27.87 | 29.50 | 31.88 | 30.96 | 30.58 | 30.03 | 29.13 |
| 9 | 28.05 | 29.07 | 30.11 | 31.06 | 31.69 | 31.98 | 32.06 | 32.19 | 34.10 | 36.88 | 35.88 | 35.46 | 34.83 | 33.80 |
| 10 | 30.38 | 31.87 | 33.24 | 34.45 | 35.27 | 35.80 | 36.08 | 36.40 | 38.63 | 41.89 | 40.85 | 40.39 | 39.70 | 38.56 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 46.270 | 40.851 |
| SC2 | 0 | 8 | 31.718 | 27.868 |
| SC3 | -18 | 7 | 26.540 | 23.651 |
| SC4 | -25 | 6 | 21.789 | 19.455 |
| SC5 | -34 | 6 | 21.209 | 19.148 |
Dimensions
| A | 3015 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø54 |
| Length | 3015 mm |
|---|---|
| Width | 1000 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.