EA-263FG4-C19 C
48.43 kW
Unit cooler EA-463FC10-C08 C
Defrost: None
Product code: EA-463FC10-C08 C
- Cooling capacity i
- 48.63 kW
- Air flow
- 65,532 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 46 m
- Fans
- 4 × ⌀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.
-
A
Model code (series): EA — EA - general-purpose unit cooler
-
B
Number of fans: 4 — 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.
-
E
Dimensional data - tube rows: C — 4 tube rows
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F
Fin spacing: 10 — Fin spacing about 10 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 65,532 m³/h |
|---|---|
| Air throw | 46 m |
| External surface | 162.8 m² |
| Inner volume | 70.4 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 423 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,340 rpm |
| Power | 7,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 75.0 dB(A) |
|---|---|
| Sound power | 98.0 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-463FC10-C08 C | None |
|---|---|
| EA-463FC10-C08 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)
- 46.269 kW
- Low speed (Y)
- 40.436 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 | 18.23 | 17.72 | 17.38 | 17.18 | 16.95 | 16.72 | 16.50 | 16.46 | 17.39 | 18.74 | 18.23 | 18.05 | 17.79 | 17.41 |
| 5 | 24.78 | 24.37 | 24.10 | 23.92 | 23.64 | 23.31 | 22.96 | 22.91 | 24.18 | 26.01 | 25.21 | 24.91 | 24.49 | 23.87 |
| 6 | 31.53 | 31.37 | 31.31 | 31.28 | 31.03 | 30.68 | 30.26 | 30.14 | 31.84 | 34.25 | 33.14 | 32.73 | 32.16 | 31.30 |
| 7 | 38.01 | 38.32 | 38.62 | 38.90 | 38.86 | 38.59 | 38.17 | 38.01 | 40.16 | 43.22 | 41.78 | 41.25 | 40.48 | 39.29 |
| 8 | 44.19 | 44.92 | 45.73 | 46.44 | 46.71 | 46.66 | 46.36 | 46.27 | 48.91 | 52.70 | 50.99 | 50.34 | 49.39 | 47.89 |
| 9 | 49.48 | 50.91 | 52.29 | 53.57 | 54.39 | 54.86 | 54.76 | 54.78 | 57.97 | 62.57 | 60.67 | 59.93 | 58.82 | 57.05 |
| 10 | 54.39 | 56.45 | 58.35 | 60.08 | 61.21 | 61.91 | 62.25 | 62.67 | 66.50 | 72.10 | 70.46 | 69.76 | 68.54 | 66.54 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 16.38 | 15.91 | 15.63 | 15.48 | 15.31 | 15.14 | 14.98 | 15.02 | 15.88 | 17.14 | 16.72 | 16.56 | 16.35 | 16.03 |
| 5 | 22.15 | 21.72 | 21.45 | 21.30 | 21.08 | 20.82 | 20.55 | 20.57 | 21.76 | 23.45 | 22.79 | 22.54 | 22.20 | 21.68 |
| 6 | 28.15 | 27.86 | 27.66 | 27.61 | 27.41 | 27.12 | 26.77 | 26.73 | 28.27 | 30.45 | 29.51 | 29.18 | 28.71 | 28.00 |
| 7 | 34.00 | 34.01 | 34.11 | 34.25 | 34.15 | 33.86 | 33.49 | 33.42 | 35.32 | 38.04 | 36.82 | 36.37 | 35.72 | 34.74 |
| 8 | 39.64 | 40.09 | 40.54 | 40.97 | 41.06 | 40.91 | 40.57 | 40.44 | 42.75 | 46.07 | 44.59 | 44.03 | 43.21 | 41.93 |
| 9 | 45.02 | 45.83 | 46.73 | 47.55 | 47.93 | 47.97 | 47.75 | 47.73 | 50.48 | 54.47 | 52.77 | 52.09 | 51.12 | 49.56 |
| 10 | 49.62 | 51.07 | 52.46 | 53.77 | 54.62 | 55.11 | 55.08 | 55.15 | 58.38 | 63.07 | 61.21 | 60.45 | 59.34 | 57.51 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 70.456 | 61.205 |
| SC2 | 0 | 8 | 46.269 | 40.436 |
| SC3 | -18 | 7 | 38.915 | 34.229 |
| SC4 | -25 | 6 | 31.307 | 27.663 |
| SC5 | -34 | 6 | 31.542 | 28.119 |
Dimensions
| A | 4415 mm |
|---|---|
| B | 900 mm |
| C | 1190 mm |
| F | 860 mm |
| G | 935 mm |
| E1 | 1018 mm |
| E2 | 1000 mm |
| E | 4035 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 4415 mm |
|---|---|
| Width | 900 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.