EA-363EG4-C06 C
52.44 kW
Unit cooler EA-263FG7-C13 C
Defrost: None
Product code: EA-263FG7-C13 C
- Cooling capacity i
- 52.43 kW
- Air flow
- 31,997 m³/h
- Fin spacing
- 7.0 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
-
B
Number of fans: 2 — Number of fans (one digit).
-
C
Fan diameter: 63 — Ø630 mm
-
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: G — 8 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 13 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 31,997 m³/h |
|---|---|
| Air throw | 42 m |
| External surface | 225.3 m² |
| Inner volume | 68.6 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 312 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 | 90.2 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-263FG7-C13 C | None |
|---|---|
| EA-263FG7-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)
- 50.091 kW
- Low speed (Y)
- 40.841 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 | 20.33 | 20.03 | 19.88 | 19.83 | 19.72 | 19.58 | 19.41 | 19.69 | 20.85 | 22.55 | 22.04 | 21.86 | 21.60 | 21.21 |
| 5 | 27.02 | 26.80 | 26.79 | 26.84 | 26.73 | 26.52 | 26.24 | 26.48 | 28.08 | 30.36 | 29.59 | 29.33 | 28.96 | 28.41 |
| 6 | 33.60 | 33.83 | 34.08 | 34.33 | 34.32 | 34.09 | 33.74 | 33.94 | 35.96 | 38.82 | 37.71 | 37.31 | 36.75 | 35.90 |
| 7 | 39.92 | 40.69 | 41.39 | 42.00 | 42.10 | 42.01 | 41.68 | 41.85 | 44.30 | 47.81 | 46.35 | 45.80 | 45.00 | 43.76 |
| 8 | 45.88 | 47.11 | 48.38 | 49.47 | 50.02 | 50.14 | 49.91 | 50.09 | 53.02 | 57.28 | 55.49 | 54.80 | 53.77 | 52.13 |
| 9 | 50.83 | 52.80 | 54.62 | 56.26 | 57.30 | 57.88 | 58.06 | 58.54 | 62.00 | 67.03 | 65.00 | 64.17 | 62.95 | 60.95 |
| 10 | 55.57 | 58.23 | 60.67 | 62.81 | 64.21 | 65.01 | 65.34 | 65.92 | 69.94 | 75.82 | 73.97 | 73.18 | 72.00 | 70.00 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 17.29 | 16.99 | 16.87 | 16.85 | 16.79 | 16.71 | 16.61 | 16.97 | 18.06 | 19.58 | 19.20 | 19.06 | 18.87 | 18.58 |
| 5 | 22.74 | 22.52 | 22.44 | 22.47 | 22.39 | 22.24 | 22.07 | 22.34 | 23.74 | 25.72 | 25.13 | 24.93 | 24.65 | 24.26 |
| 6 | 28.34 | 28.28 | 28.29 | 28.43 | 28.38 | 28.23 | 27.99 | 28.16 | 29.86 | 32.29 | 31.39 | 31.08 | 30.63 | 29.95 |
| 7 | 33.77 | 34.02 | 34.32 | 34.64 | 34.68 | 34.52 | 34.27 | 34.36 | 36.38 | 39.30 | 38.15 | 37.72 | 37.09 | 36.11 |
| 8 | 38.99 | 39.66 | 40.30 | 40.90 | 41.11 | 41.06 | 40.81 | 40.84 | 43.21 | 46.69 | 45.26 | 44.71 | 43.89 | 42.57 |
| 9 | 43.94 | 45.12 | 46.05 | 47.00 | 47.47 | 47.58 | 47.41 | 47.52 | 50.29 | 54.32 | 52.68 | 52.00 | 51.00 | 49.39 |
| 10 | 48.30 | 49.95 | 51.50 | 52.91 | 53.76 | 54.16 | 54.13 | 54.31 | 57.50 | 62.12 | 60.30 | 59.52 | 58.36 | 56.45 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 73.965 | 60.300 |
| SC2 | 0 | 8 | 50.091 | 40.841 |
| SC3 | -18 | 7 | 42.118 | 34.683 |
| SC4 | -25 | 6 | 34.082 | 28.293 |
| SC5 | -34 | 6 | 33.693 | 28.364 |
Dimensions
| A | 2415 mm |
|---|---|
| B | 1100 mm |
| C | 1190 mm |
| F | 1060 mm |
| G | 1210 mm |
| E1 | 1018 mm |
| E | 2035 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 2415 mm |
|---|---|
| Width | 1210 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.