EA-563FD10-C08 C
72.35 kW
Unit cooler EA-463GC4-C19 C
Defrost: None
Product code: EA-463GC4-C19 C
- Cooling capacity i
- 72.04 kW
- Air flow
- 49,337 m³/h
- Fin spacing
- 4.6 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: G — 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
-
F
Fin spacing: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
-
H
Fan data: 19 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 49,337 m³/h |
|---|---|
| Air throw | 34 m |
| External surface | 434.4 m² |
| Inner volume | 87.7 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 476 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 | 90.3 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-463GC4-C19 C | None |
|---|---|
| EA-463GC4-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)
- 72.040 kW
- Low speed (Y)
- 63.977 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 | 30.47 | 30.78 | 31.08 | 31.37 | 31.40 | 31.33 | 31.19 | 31.26 | 33.13 | 35.81 | 34.94 | 34.61 | 34.14 | 33.42 |
| 5 | 38.26 | 39.32 | 40.24 | 41.00 | 41.21 | 41.31 | 41.21 | 41.29 | 43.71 | 47.26 | 46.05 | 45.60 | 44.95 | 43.96 |
| 6 | 45.20 | 47.21 | 48.92 | 50.46 | 51.33 | 51.77 | 51.87 | 52.04 | 55.14 | 59.64 | 58.12 | 57.53 | 56.66 | 55.29 |
| 7 | 51.37 | 54.11 | 56.59 | 58.78 | 60.28 | 61.26 | 61.85 | 62.42 | 66.30 | 71.98 | 70.55 | 69.97 | 69.11 | 67.44 |
| 8 | 56.90 | 60.61 | 63.97 | 66.93 | 69.01 | 70.40 | 71.29 | 72.04 | 76.55 | 83.17 | 81.55 | 80.89 | 79.89 | 78.23 |
| 9 | ≈ 61.93 | 66.69 | 71.03 | 74.84 | 77.60 | 79.51 | 80.74 | 81.74 | 86.90 | 94.48 | 92.72 | 91.98 | 90.85 | 88.94 |
| 10 | ≈ 66.49 | 72.32 | 77.70 | 82.47 | 85.99 | 88.49 | 90.15 | 91.46 | 97.30 | 105.86 | 104.01 | 103.20 | 101.96 | 99.82 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 27.51 | 27.62 | 27.72 | 27.94 | 27.98 | 27.91 | 27.77 | 28.04 | 29.77 | 32.24 | 31.54 | 31.29 | 30.93 | 30.34 |
| 5 | 34.61 | 35.25 | 35.84 | 36.36 | 36.56 | 36.55 | 36.36 | 36.58 | 38.79 | 41.97 | 40.92 | 40.54 | 39.97 | 39.15 |
| 6 | 41.36 | 42.73 | 43.71 | 44.74 | 45.29 | 45.49 | 45.43 | 45.65 | 48.39 | 52.35 | 50.95 | 50.43 | 49.66 | 48.48 |
| 7 | 47.27 | 49.33 | 51.21 | 52.89 | 54.00 | 54.67 | 54.84 | 55.15 | 58.46 | 63.29 | 61.66 | 61.02 | 60.08 | 58.57 |
| 8 | 52.56 | 55.42 | 58.01 | 60.29 | 61.83 | 62.81 | 63.36 | 63.98 | 67.95 | 73.78 | 72.25 | 71.62 | 70.69 | 69.08 |
| 9 | 57.43 | 61.16 | 64.55 | 67.52 | 69.59 | 70.91 | 71.72 | 72.50 | 77.03 | 83.66 | 81.98 | 81.27 | 80.19 | 78.38 |
| 10 | ≈ 61.86 | 66.54 | 70.81 | 74.55 | 77.18 | 78.96 | 80.07 | 81.07 | 86.17 | 93.63 | 91.82 | 91.03 | 89.83 | 87.78 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 104.011 | 91.819 |
| SC2 | 0 | 8 | 72.040 | 63.977 |
| SC3 | -18 | 7 | 59.456 | 53.393 |
| SC4 | -25 | 6 | 48.918 | 43.714 |
| SC5 | -34 | 6 | 45.747 | 41.714 |
Dimensions
| A | 5615 mm |
|---|---|
| B | 900 mm |
| C | 1190 mm |
| F | 860 mm |
| E1 | 1318 mm |
| E2 | 1300 mm |
| E | 5235 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 5615 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.