EA-463FG10-C19 C
75.89 kW
Unit cooler EA-463FC4-C13 C
Defrost: None
Product code: EA-463FC4-C13 C
- Cooling capacity i
- 75.88 kW
- Air flow
- 69,708 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 49 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
-
F
Fin spacing: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
-
H
Fan data: 13 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 69,708 m³/h |
|---|---|
| Air throw | 49 m |
| External surface | 334.1 m² |
| Inner volume | 68.6 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 457 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 10,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 70.0 dB(A) |
|---|---|
| Sound power | 93.9 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-463FC4-C13 C | None |
|---|---|
| EA-463FC4-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)
- 72.945 kW
- Low speed (Y)
- 63.970 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 | 28.61 | 28.52 | 28.45 | 28.52 | 28.44 | 28.28 | 28.10 | 28.24 | 29.89 | 32.32 | 31.57 | 31.30 | 30.92 | 30.37 |
| 5 | 37.81 | 38.38 | 38.85 | 39.24 | 39.28 | 39.10 | 38.79 | 38.89 | 41.22 | 44.50 | 43.34 | 42.91 | 42.30 | 41.38 |
| 6 | 46.34 | 47.77 | 49.10 | 50.28 | 50.78 | 50.85 | 50.62 | 50.83 | 53.84 | 58.15 | 56.55 | 55.96 | 55.13 | 53.86 |
| 7 | 53.45 | 55.73 | 57.80 | 59.62 | 60.80 | 61.50 | 61.85 | 62.47 | 66.35 | 71.99 | 70.50 | 69.93 | 69.08 | 67.37 |
| 8 | 60.05 | 63.32 | 66.27 | 68.84 | 70.55 | 71.62 | 72.20 | 72.95 | 77.49 | 84.09 | 82.33 | 81.64 | 80.61 | 78.95 |
| 9 | 66.11 | 70.48 | 74.43 | 77.87 | 80.24 | 81.77 | 82.65 | 83.59 | 88.82 | 96.45 | 94.45 | 93.65 | 92.44 | 90.46 |
| 10 | 71.62 | 77.18 | 82.24 | 86.66 | 89.79 | 91.89 | 93.16 | 94.35 | 100.30 | 108.99 | 106.80 | 105.89 | 104.51 | 102.22 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 25.32 | 25.16 | 25.13 | 25.19 | 25.14 | 25.04 | 24.90 | 25.25 | 26.75 | 28.96 | 28.37 | 28.15 | 27.84 | 27.40 |
| 5 | 33.53 | 33.73 | 33.96 | 34.19 | 34.18 | 33.99 | 33.73 | 34.10 | 36.18 | 39.14 | 38.23 | 37.91 | 37.46 | 36.74 |
| 6 | 41.48 | 42.37 | 42.95 | 43.61 | 43.85 | 43.78 | 43.49 | 43.83 | 46.48 | 50.25 | 48.90 | 48.43 | 47.77 | 46.76 |
| 7 | 48.46 | 50.04 | 51.53 | 52.87 | 53.72 | 54.12 | 53.93 | 54.29 | 57.54 | 62.20 | 60.46 | 59.80 | 58.85 | 57.38 |
| 8 | 54.65 | 57.01 | 59.16 | 61.07 | 62.28 | 62.99 | 63.28 | 63.97 | 67.94 | 73.73 | 72.08 | 71.44 | 70.49 | 68.86 |
| 9 | 60.41 | 63.67 | 66.60 | 69.15 | 70.85 | 71.86 | 72.35 | 73.13 | 77.66 | 84.29 | 82.39 | 81.62 | 80.48 | 78.61 |
| 10 | 65.73 | 69.94 | 73.76 | 77.07 | 79.34 | 80.74 | 81.48 | 82.40 | 87.52 | 95.03 | 92.89 | 91.99 | 90.67 | 88.46 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 106.802 | 92.885 |
| SC2 | 0 | 8 | 72.945 | 63.970 |
| SC3 | -18 | 7 | 60.160 | 53.262 |
| SC4 | -25 | 6 | 49.098 | 42.954 |
| SC5 | -34 | 6 | 46.708 | 41.730 |
Dimensions
| A | 4415 mm |
|---|---|
| B | 900 mm |
| C | 1190 mm |
| F | 860 mm |
| G | 1010 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 | 1010 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.