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)
- 46.051 kW
- Low speed (Y)
- 39.797 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 | 18.03 | 18.65 | 19.21 | 19.70 | 19.96 | 20.12 | 20.18 | 20.43 | 21.71 | 23.57 | 23.12 | 22.95 | 22.72 | 22.35 |
| 5 | 22.49 | 23.68 | 24.75 | 25.50 | 26.10 | 26.46 | 26.63 | 26.94 | 28.62 | 31.07 | 30.40 | 30.16 | 29.80 | 29.24 |
| 6 | 26.52 | 28.13 | 29.74 | 31.16 | 32.19 | 32.90 | 33.32 | 33.74 | 35.86 | 38.96 | 38.16 | 37.84 | 37.36 | 36.56 |
| 7 | 29.75 | 32.09 | 34.26 | 36.20 | 37.64 | 38.65 | 39.31 | 39.95 | 42.52 | 46.31 | 45.52 | 45.19 | 44.68 | 43.81 |
| 8 | ≈ 32.76 | 35.73 | 38.53 | 41.05 | 42.95 | 44.32 | 45.24 | 46.05 | 49.04 | 53.44 | 52.58 | 52.19 | 51.60 | 50.55 |
| 9 | ≈ 35.44 | 39.07 | 42.53 | 45.67 | 48.11 | 49.88 | 51.12 | 52.15 | 55.57 | 60.60 | 59.69 | 59.26 | 58.59 | 57.37 |
| 10 | ≈ 30.11 | ≈ 42.10 | 46.25 | 50.06 | 53.06 | 55.32 | 56.92 | 58.21 | 62.08 | 67.75 | 66.83 | 66.37 | 65.63 | 64.27 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 16.04 | 16.34 | 16.73 | 17.09 | 17.31 | 17.42 | 17.45 | 17.71 | 18.84 | 20.46 | 20.09 | 19.96 | 19.77 | 19.49 |
| 5 | 20.10 | 20.89 | 21.60 | 22.23 | 22.62 | 22.82 | 22.87 | 23.09 | 24.53 | 26.64 | 26.07 | 25.86 | 25.55 | 25.07 |
| 6 | 23.85 | 25.15 | 26.14 | 27.16 | 27.83 | 28.24 | 28.43 | 28.75 | 30.53 | 33.15 | 32.41 | 32.12 | 31.67 | 30.96 |
| 7 | 27.26 | 28.86 | 30.47 | 31.91 | 32.95 | 33.64 | 34.08 | 34.52 | 36.68 | 39.85 | 38.98 | 38.62 | 38.07 | 37.15 |
| 8 | 30.00 | 32.28 | 34.39 | 36.27 | 37.65 | 38.60 | 39.20 | 39.80 | 42.34 | 46.06 | 45.21 | 44.84 | 44.27 | 43.28 |
| 9 | 32.61 | 35.44 | 38.10 | 40.48 | 42.24 | 43.49 | 44.30 | 45.05 | 47.94 | 52.17 | 51.25 | 50.83 | 50.17 | 49.02 |
| 10 | ≈ 34.95 | 38.36 | 41.59 | 44.50 | 46.71 | 48.30 | 49.37 | 50.28 | 53.54 | 58.30 | 57.33 | 56.86 | 56.13 | 54.82 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 66.830 | 57.327 |
| SC2 | 0 | 8 | 46.051 | 39.797 |
| SC3 | -18 | 7 | 36.830 | 32.370 |
| SC4 | -25 | 6 | 29.736 | 26.140 |
| SC5 | -34 | 6 | 26.619 | 24.160 |
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.