EA-263GC4-C13 C
44.80 kW
Unit cooler EA-463FC10-C19 C
Defrost: None
Product code: EA-463FC10-C19 C
- Cooling capacity i
- 44.87 kW
- Air flow
- 49,237 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 34 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.
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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.
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E
Dimensional data - tube rows: C — 4 tube rows
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F
Fin spacing: 10 — Fin spacing about 10 mm
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G
Generation code: C — Generation C
-
H
Fan data: 19 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 49,237 m³/h |
|---|---|
| Air throw | 34 m |
| External surface | 162.8 m² |
| Inner volume | 67.8 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 355 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 5,000 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 | Ø28 |
|---|---|
| Outlet | Ø66,7 |
| EA-463FC10-C19 C | None |
|---|---|
| EA-463FC10-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)
- 42.771 kW
- Low speed (Y)
- 37.703 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 | 17.35 | 16.89 | 16.61 | 16.47 | 16.30 | 16.13 | 15.97 | 15.95 | 16.86 | 18.19 | 17.73 | 17.56 | 17.32 | 16.97 |
| 5 | 23.33 | 22.94 | 22.71 | 22.60 | 22.40 | 22.16 | 21.91 | 21.83 | 23.08 | 24.88 | 24.17 | 23.91 | 23.54 | 22.98 |
| 6 | 29.50 | 29.28 | 29.21 | 29.18 | 29.04 | 28.80 | 28.50 | 28.37 | 29.98 | 32.30 | 31.31 | 30.95 | 30.44 | 29.66 |
| 7 | 35.46 | 35.60 | 35.81 | 36.05 | 36.04 | 35.86 | 35.56 | 35.41 | 37.43 | 40.33 | 39.09 | 38.62 | 37.94 | 36.90 |
| 8 | 41.19 | 41.79 | 42.39 | 42.96 | 43.09 | 43.07 | 42.88 | 42.77 | 45.23 | 48.77 | 47.31 | 46.75 | 45.92 | 44.62 |
| 9 | 46.59 | 47.56 | 48.69 | 49.67 | 50.21 | 50.42 | 50.37 | 50.35 | 53.29 | 57.55 | 55.91 | 55.26 | 54.31 | 52.76 |
| 10 | 51.13 | 52.76 | 54.33 | 55.80 | 56.79 | 57.42 | 57.78 | 58.04 | 61.48 | 66.49 | 64.72 | 64.00 | 62.93 | 61.18 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 15.65 | 15.23 | 15.00 | 14.90 | 14.78 | 14.65 | 14.53 | 14.63 | 15.49 | 16.74 | 16.36 | 16.21 | 16.02 | 15.73 |
| 5 | 20.95 | 20.55 | 20.34 | 20.24 | 20.08 | 19.88 | 19.68 | 19.74 | 20.92 | 22.59 | 22.01 | 21.80 | 21.52 | 21.07 |
| 6 | 26.45 | 26.10 | 25.99 | 25.97 | 25.83 | 25.62 | 25.36 | 25.35 | 26.83 | 28.94 | 28.10 | 27.80 | 27.37 | 26.74 |
| 7 | 31.84 | 31.77 | 31.84 | 31.97 | 31.88 | 31.70 | 31.43 | 31.37 | 33.18 | 35.78 | 34.69 | 34.28 | 33.71 | 32.81 |
| 8 | 37.07 | 37.34 | 37.68 | 38.05 | 38.14 | 38.03 | 37.77 | 37.70 | 39.87 | 43.02 | 41.72 | 41.22 | 40.49 | 39.33 |
| 9 | 42.09 | 42.79 | 43.48 | 44.04 | 44.35 | 44.39 | 44.25 | 44.22 | 46.78 | 50.52 | 49.02 | 48.43 | 47.57 | 46.19 |
| 10 | 46.81 | 47.83 | 49.00 | 50.04 | 50.62 | 50.85 | 50.83 | 50.88 | 53.86 | 58.20 | 56.57 | 55.91 | 54.93 | 53.33 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 64.717 | 56.570 |
| SC2 | 0 | 8 | 42.771 | 37.703 |
| SC3 | -18 | 7 | 36.067 | 31.962 |
| SC4 | -25 | 6 | 29.209 | 25.986 |
| SC5 | -34 | 6 | 29.488 | 26.412 |
Dimensions
| A | 4415 mm |
|---|---|
| B | 900 mm |
| C | 1190 mm |
| F | 860 mm |
| E1 | 1018 mm |
| E2 | 1000 mm |
| E | 4035 mm |
| D IN | 1 x Ø28 |
| 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.