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)
- 30.343 kW
- Low speed (Y)
- 26.678 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 | 12.23 | 12.11 | 12.06 | 12.05 | 12.00 | 11.93 | 11.84 | 11.83 | 12.52 | 13.51 | 13.16 | 13.03 | 12.85 | 12.57 |
| 5 | 16.10 | 16.07 | 16.16 | 16.27 | 16.27 | 16.21 | 16.10 | 16.08 | 17.01 | 18.36 | 17.85 | 17.67 | 17.40 | 17.00 |
| 6 | 19.81 | 20.10 | 20.39 | 20.67 | 20.78 | 20.76 | 20.68 | 20.66 | 21.87 | 23.61 | 22.95 | 22.70 | 22.34 | 21.77 |
| 7 | 23.32 | 23.96 | 24.55 | 25.07 | 25.29 | 25.41 | 25.41 | 25.44 | 26.94 | 29.10 | 28.32 | 28.02 | 27.57 | 26.85 |
| 8 | 26.60 | 27.52 | 28.46 | 29.30 | 29.82 | 30.12 | 30.24 | 30.34 | 32.16 | 34.81 | 33.93 | 33.57 | 33.05 | 32.19 |
| 9 | 29.39 | 30.77 | 32.06 | 33.23 | 34.04 | 34.60 | 34.96 | 35.28 | 37.45 | 40.58 | 39.64 | 39.25 | 38.66 | 37.70 |
| 10 | 31.99 | 33.81 | 35.47 | 36.97 | 38.03 | 38.77 | 39.27 | 39.67 | 42.16 | 45.81 | 44.96 | 44.59 | 44.05 | 43.12 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 11.04 | 10.90 | 10.84 | 10.84 | 10.80 | 10.73 | 10.65 | 10.72 | 11.35 | 12.26 | 11.96 | 11.85 | 11.69 | 11.45 |
| 5 | 14.46 | 14.43 | 14.46 | 14.53 | 14.52 | 14.44 | 14.33 | 14.39 | 15.25 | 16.48 | 16.05 | 15.89 | 15.67 | 15.31 |
| 6 | 17.89 | 18.03 | 18.21 | 18.37 | 18.43 | 18.39 | 18.28 | 18.34 | 19.42 | 20.98 | 20.39 | 20.17 | 19.86 | 19.37 |
| 7 | 21.14 | 21.54 | 21.93 | 22.30 | 22.47 | 22.50 | 22.40 | 22.46 | 23.78 | 25.70 | 24.97 | 24.69 | 24.27 | 23.60 |
| 8 | 24.20 | 24.92 | 25.59 | 26.10 | 26.45 | 26.60 | 26.59 | 26.68 | 28.26 | 30.57 | 29.71 | 29.37 | 28.87 | 28.06 |
| 9 | 27.07 | 28.03 | 29.01 | 29.89 | 30.44 | 30.74 | 30.83 | 30.98 | 32.83 | 35.53 | 34.60 | 34.22 | 33.64 | 32.69 |
| 10 | 29.51 | 30.90 | 32.18 | 33.35 | 34.14 | 34.66 | 34.96 | 35.30 | 37.44 | 40.56 | 39.56 | 39.13 | 38.48 | 37.42 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 44.955 | 39.555 |
| SC2 | 0 | 8 | 30.343 | 26.678 |
| SC3 | -18 | 7 | 25.213 | 22.386 |
| SC4 | -25 | 6 | 20.390 | 18.208 |
| SC5 | -34 | 6 | 19.895 | 17.946 |
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.