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)
- 52.412 kW
- Low speed (Y)
- 44.030 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 | 22.36 | 22.34 | 22.36 | 22.36 | 22.27 | 22.10 | 21.87 | 22.08 | 23.40 | 25.27 | 24.62 | 24.38 | 24.04 | 23.54 |
| 5 | 28.53 | 29.00 | 29.39 | 29.69 | 29.71 | 29.54 | 29.23 | 29.34 | 31.09 | 33.57 | 32.65 | 32.32 | 31.85 | 31.16 |
| 6 | 34.17 | 35.30 | 36.28 | 37.05 | 37.38 | 37.39 | 37.12 | 37.30 | 39.50 | 42.63 | 41.36 | 40.89 | 40.21 | 39.18 |
| 7 | 39.03 | 40.71 | 42.21 | 43.53 | 44.33 | 44.76 | 44.88 | 45.31 | 48.09 | 52.14 | 50.72 | 50.11 | 49.22 | 47.81 |
| 8 | 43.49 | 45.86 | 47.98 | 49.80 | 50.98 | 51.65 | 51.91 | 52.41 | 55.63 | 60.33 | 58.85 | 58.27 | 57.39 | 55.96 |
| 9 | 47.58 | 50.70 | 53.52 | 55.94 | 57.57 | 58.55 | 59.00 | 59.61 | 63.28 | 68.65 | 66.98 | 66.29 | 65.26 | 63.55 |
| 10 | 51.30 | 55.24 | 58.81 | 61.90 | 64.05 | 65.39 | 66.09 | 66.86 | 71.00 | 77.04 | 75.23 | 74.44 | 73.26 | 71.28 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 19.08 | 18.96 | 18.93 | 18.96 | 18.89 | 18.76 | 18.58 | 18.91 | 20.11 | 21.79 | 21.34 | 21.16 | 20.91 | 20.52 |
| 5 | 24.43 | 24.55 | 24.70 | 24.84 | 24.78 | 24.62 | 24.36 | 24.63 | 26.14 | 28.28 | 27.54 | 27.29 | 26.94 | 26.42 |
| 6 | 29.55 | 30.10 | 30.58 | 30.98 | 31.00 | 30.88 | 30.59 | 30.80 | 32.62 | 35.24 | 34.20 | 33.81 | 33.27 | 32.44 |
| 7 | 34.38 | 35.30 | 36.25 | 37.03 | 37.38 | 37.40 | 37.15 | 37.31 | 39.50 | 42.67 | 41.33 | 40.83 | 40.10 | 38.97 |
| 8 | 38.36 | 39.90 | 41.29 | 42.51 | 43.25 | 43.61 | 43.67 | 44.03 | 46.66 | 50.44 | 48.90 | 48.30 | 47.42 | 45.98 |
| 9 | 42.18 | 44.29 | 46.18 | 47.82 | 48.85 | 49.38 | 49.54 | 49.95 | 52.98 | 57.41 | 56.01 | 55.43 | 54.55 | 53.08 |
| 10 | 45.70 | 48.45 | 50.91 | 53.01 | 54.37 | 55.14 | 55.44 | 55.94 | 59.34 | 64.31 | 62.78 | 62.11 | 61.10 | 59.40 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 75.227 | 62.780 |
| SC2 | 0 | 8 | 52.412 | 44.030 |
| SC3 | -18 | 7 | 43.900 | 37.214 |
| SC4 | -25 | 6 | 36.278 | 30.576 |
| SC5 | -34 | 6 | 34.476 | 29.707 |
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.