EA-450AC6-C09 C
35.66 kW
Unit cooler EA-263GD7-C19 C
Defrost: None
Product code: EA-263GD7-C19 C
- Cooling capacity i
- 35.63 kW
- Air flow
- 24,680 m³/h
- Fin spacing
- 7.0 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
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B
Number of fans: 2 — Number of fans (one digit).
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C
Fan diameter: 63 — Ø630 mm
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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
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F
Fin spacing: 7 — Fin spacing about 7 mm
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G
Generation code: C — Generation C
-
H
Fan data: 19 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 24,680 m³/h |
|---|---|
| Air throw | 31 m |
| External surface | 182.5 m² |
| Inner volume | 53.0 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 255 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 | 64.0 dB(A) |
|---|---|
| Sound power | 87.3 dB(A) |
| Energy class | D |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø54 |
| EA-263GD7-C19 C | None |
|---|---|
| EA-263GD7-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)
- 34.202 kW
- Low speed (Y)
- 29.818 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 | 13.61 | 13.58 | 13.61 | 13.68 | 13.69 | 13.66 | 13.60 | 13.66 | 14.47 | 15.66 | 15.30 | 15.17 | 14.98 | 14.70 |
| 5 | 17.76 | 17.95 | 18.14 | 18.32 | 18.40 | 18.39 | 18.33 | 18.37 | 19.46 | 21.05 | 20.53 | 20.34 | 20.07 | 19.65 |
| 6 | 21.70 | 22.23 | 22.72 | 23.15 | 23.38 | 23.45 | 23.43 | 23.43 | 24.82 | 26.85 | 26.17 | 25.91 | 25.54 | 24.95 |
| 7 | 25.40 | 26.37 | 27.09 | 27.85 | 28.31 | 28.56 | 28.64 | 28.76 | 30.48 | 32.99 | 32.17 | 31.85 | 31.37 | 30.61 |
| 8 | 28.60 | 29.95 | 31.19 | 32.32 | 33.10 | 33.64 | 33.98 | 34.20 | 36.28 | 39.32 | 38.40 | 38.03 | 37.48 | 36.57 |
| 9 | 31.51 | 33.31 | 34.96 | 36.44 | 37.50 | 38.22 | 38.70 | 39.11 | 41.57 | 45.18 | 44.34 | 43.99 | 43.46 | 42.56 |
| 10 | 34.18 | 36.47 | 38.58 | 40.46 | 41.82 | 42.77 | 43.41 | 43.95 | 46.73 | 50.81 | 49.90 | 49.51 | 48.92 | 47.91 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 12.24 | 12.17 | 12.18 | 12.24 | 12.24 | 12.21 | 12.16 | 12.31 | 13.09 | 14.19 | 13.90 | 13.79 | 13.63 | 13.39 |
| 5 | 15.96 | 15.98 | 16.11 | 16.26 | 16.30 | 16.28 | 16.21 | 16.33 | 17.33 | 18.77 | 18.33 | 18.17 | 17.95 | 17.62 |
| 6 | 19.55 | 19.86 | 20.17 | 20.47 | 20.61 | 20.61 | 20.55 | 20.65 | 21.90 | 23.69 | 23.08 | 22.86 | 22.53 | 22.02 |
| 7 | 22.97 | 23.60 | 24.20 | 24.72 | 25.01 | 25.06 | 25.05 | 25.16 | 26.67 | 28.86 | 28.10 | 27.81 | 27.39 | 26.72 |
| 8 | 26.17 | 27.07 | 27.99 | 28.81 | 29.32 | 29.58 | 29.66 | 29.82 | 31.61 | 34.24 | 33.37 | 33.03 | 32.52 | 31.69 |
| 9 | 28.93 | 30.29 | 31.55 | 32.69 | 33.47 | 33.98 | 34.27 | 34.55 | 36.65 | 39.72 | 38.78 | 38.38 | 37.80 | 36.83 |
| 10 | 31.49 | 33.27 | 34.89 | 36.35 | 37.35 | 38.02 | 38.43 | 38.85 | 41.28 | 44.84 | 43.97 | 43.60 | 43.03 | 42.06 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 49.901 | 43.970 |
| SC2 | 0 | 8 | 34.202 | 29.818 |
| SC3 | -18 | 7 | 28.064 | 24.859 |
| SC4 | -25 | 6 | 22.719 | 20.171 |
| SC5 | -34 | 6 | 21.848 | 19.640 |
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.