EA-263FG7-C13 C
52.43 kW
Unit cooler EA-263FE4-C13 C
Defrost: None
Product code: EA-263FE4-C13 C
- Cooling capacity i
- 52.41 kW
- Air flow
- 32,434 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 42 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: F — 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
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H
Fan data: 13 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 32,434 m³/h |
|---|---|
| Air throw | 42 m |
| External surface | 250.6 m² |
| Inner volume | 51.1 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 286 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 5,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 67.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | E |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø54 |
| EA-263FE4-C13 C | None |
|---|---|
| EA-263FE4-C13 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)
- 50.437 kW
- Low speed (Y)
- 42.181 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 | 20.14 | 20.04 | 20.09 | 20.18 | 20.16 | 20.09 | 19.97 | 20.26 | 21.47 | 23.23 | 22.74 | 22.56 | 22.30 | 21.92 |
| 5 | 26.34 | 26.71 | 27.04 | 27.32 | 27.38 | 27.29 | 27.06 | 27.33 | 29.00 | 31.37 | 30.61 | 30.35 | 29.96 | 29.42 |
| 6 | 32.31 | 33.11 | 33.96 | 34.65 | 34.97 | 35.01 | 34.81 | 35.08 | 37.19 | 40.20 | 39.11 | 38.70 | 38.14 | 37.29 |
| 7 | 37.34 | 38.86 | 40.25 | 41.48 | 42.27 | 42.72 | 42.89 | 43.34 | 45.94 | 49.69 | 48.30 | 47.76 | 46.98 | 45.76 |
| 8 | 41.92 | 44.09 | 46.06 | 47.78 | 48.91 | 49.59 | 49.88 | 50.44 | 53.57 | 58.14 | 56.81 | 56.29 | 55.50 | 54.22 |
| 9 | 46.13 | 49.04 | 51.67 | 53.95 | 55.51 | 56.47 | 56.94 | 57.59 | 61.17 | 66.41 | 64.88 | 64.25 | 63.31 | 61.75 |
| 10 | 49.99 | 53.68 | 57.04 | 59.97 | 62.02 | 63.34 | 64.02 | 64.82 | 68.86 | 74.77 | 73.08 | 72.36 | 71.27 | 69.43 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 17.22 | 17.12 | 17.12 | 17.20 | 17.20 | 17.15 | 17.06 | 17.47 | 18.60 | 20.18 | 19.81 | 19.67 | 19.48 | 19.20 |
| 5 | 22.54 | 22.63 | 22.77 | 22.91 | 22.93 | 22.85 | 22.68 | 23.03 | 24.48 | 26.54 | 25.95 | 25.76 | 25.48 | 25.09 |
| 6 | 27.72 | 28.18 | 28.61 | 28.99 | 29.11 | 29.04 | 28.82 | 29.10 | 30.83 | 33.37 | 32.48 | 32.16 | 31.71 | 31.03 |
| 7 | 32.67 | 33.47 | 34.32 | 35.04 | 35.39 | 35.43 | 35.24 | 35.49 | 37.61 | 40.68 | 39.47 | 39.02 | 38.38 | 37.39 |
| 8 | 36.91 | 38.31 | 39.61 | 40.77 | 41.50 | 41.88 | 41.92 | 42.18 | 44.69 | 48.35 | 46.93 | 46.40 | 45.61 | 44.32 |
| 9 | 40.82 | 42.76 | 44.54 | 46.10 | 47.09 | 47.65 | 47.83 | 48.30 | 51.25 | 55.58 | 54.29 | 53.76 | 52.96 | 51.49 |
| 10 | 44.45 | 47.00 | 49.31 | 51.32 | 52.63 | 53.39 | 53.71 | 54.25 | 57.58 | 62.44 | 61.02 | 60.40 | 59.47 | 57.89 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 73.083 | 61.023 |
| SC2 | 0 | 8 | 50.437 | 42.181 |
| SC3 | -18 | 7 | 41.845 | 35.220 |
| SC4 | -25 | 6 | 33.955 | 28.606 |
| SC5 | -34 | 6 | 32.573 | 27.858 |
Dimensions
| A | 2415 mm |
|---|---|
| B | 1000 mm |
| C | 1190 mm |
| F | 960 mm |
| G | 1110 mm |
| E1 | 1018 mm |
| E | 2035 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø54 |
| Length | 2415 mm |
|---|---|
| Width | 1110 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.