EA-363EC4-C11 C
47.76 kW
Unit cooler EA-263GE4-C19 C
Defrost: None
Product code: EA-263GE4-C19 C
- Cooling capacity i
- 47.74 kW
- Air flow
- 23,655 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 30 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).
-
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: E — 6 tube rows
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F
Fin spacing: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
-
H
Fan data: 19 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 23,655 m³/h |
|---|---|
| Air throw | 30 m |
| External surface | 325.8 m² |
| Inner volume | 65.3 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 295 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 | 87.0 dB(A) |
| Energy class | D |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø54 |
| EA-263GE4-C19 C | None |
|---|---|
| EA-263GE4-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)
- 47.736 kW
- Low speed (Y)
- 41.246 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 | 19.66 | 20.39 | 21.04 | 21.57 | 21.87 | 21.99 | 21.97 | 22.15 | 23.51 | 25.46 | 24.85 | 24.63 | 24.33 | 23.86 |
| 5 | 23.98 | 25.34 | 26.33 | 27.35 | 27.99 | 28.36 | 28.51 | 28.75 | 30.52 | 33.08 | 32.31 | 32.00 | 31.55 | 30.85 |
| 6 | 27.64 | 29.53 | 31.26 | 32.78 | 33.87 | 34.60 | 35.05 | 35.51 | 37.76 | 41.06 | 40.15 | 39.78 | 39.22 | 38.29 |
| 7 | ≈ 30.86 | 33.38 | 35.71 | 37.78 | 39.29 | 40.34 | 41.01 | 41.62 | 44.28 | 48.18 | 47.29 | 46.92 | 46.34 | 45.35 |
| 8 | 33.75 | 36.92 | 39.89 | 42.56 | 44.57 | 45.99 | 46.94 | 47.74 | 50.82 | 55.34 | 54.38 | 53.95 | 53.29 | 52.13 |
| 9 | ≈ 35.76 | 40.15 | 43.81 | 47.12 | 49.67 | 51.53 | 52.81 | 53.84 | 57.36 | 62.51 | 61.52 | 61.05 | 60.31 | 58.98 |
| 10 | ≈ 19.39 | ≈ 43.09 | 47.44 | 51.43 | 54.58 | 56.94 | 58.59 | 59.90 | 63.87 | 69.67 | 68.68 | 68.18 | 67.38 | 65.91 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 17.51 | 17.96 | 18.37 | 18.68 | 18.88 | 18.96 | 18.93 | 19.13 | 20.32 | 22.02 | 21.53 | 21.36 | 21.11 | 20.73 |
| 5 | 21.48 | 22.38 | 23.18 | 23.86 | 24.25 | 24.36 | 24.40 | 24.61 | 26.10 | 28.29 | 27.62 | 27.36 | 26.98 | 26.38 |
| 6 | 25.11 | 26.37 | 27.64 | 28.74 | 29.46 | 29.87 | 30.04 | 30.31 | 32.17 | 34.89 | 34.04 | 33.70 | 33.19 | 32.36 |
| 7 | 28.18 | 30.07 | 31.80 | 33.33 | 34.41 | 35.12 | 35.54 | 35.99 | 38.26 | 41.58 | 40.66 | 40.25 | 39.64 | 38.60 |
| 8 | 30.97 | 33.41 | 35.66 | 37.65 | 39.10 | 40.07 | 40.67 | 41.25 | 43.86 | 47.68 | 46.74 | 46.33 | 45.70 | 44.61 |
| 9 | ≈ 33.48 | 36.49 | 39.30 | 41.80 | 43.65 | 44.95 | 45.77 | 46.50 | 49.47 | 53.81 | 52.81 | 52.34 | 51.63 | 50.37 |
| 10 | ≈ 35.72 | 39.32 | 42.72 | 45.78 | 48.09 | 49.74 | 50.83 | 51.75 | 55.08 | 59.95 | 58.90 | 58.40 | 57.61 | 56.20 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 68.676 | 58.899 |
| SC2 | 0 | 8 | 47.736 | 41.246 |
| SC3 | -18 | 7 | 38.444 | 33.809 |
| SC4 | -25 | 6 | 31.260 | 27.640 |
| SC5 | -34 | 6 | 28.071 | 25.455 |
Dimensions
| A | 3015 mm |
|---|---|
| B | 1000 mm |
| C | 1190 mm |
| F | 960 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.