EA-463GD7-C19 C
68.62 kW
Unit cooler EA-463FC4-C08 C
Defrost: None
Product code: EA-463FC4-C08 C
- Cooling capacity i
- 68.60 kW
- Air flow
- 61,487 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 43 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
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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: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
-
H
Fan data: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 61,487 m³/h |
|---|---|
| Air throw | 43 m |
| External surface | 334.1 m² |
| Inner volume | 70.4 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 448 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-463FC4-C08 C | None |
|---|---|
| EA-463FC4-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)
- 65.957 kW
- Low speed (Y)
- 58.412 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 | 25.78 | 25.59 | 25.52 | 25.55 | 25.47 | 25.35 | 25.20 | 25.44 | 26.94 | 29.16 | 28.54 | 28.31 | 28.00 | 27.53 |
| 5 | 34.33 | 34.55 | 34.77 | 34.97 | 34.93 | 34.71 | 34.43 | 34.70 | 36.81 | 39.78 | 38.80 | 38.44 | 37.92 | 37.15 |
| 6 | 42.62 | 43.41 | 44.22 | 44.90 | 45.14 | 45.06 | 44.77 | 44.98 | 47.67 | 51.49 | 50.09 | 49.59 | 48.90 | 47.85 |
| 7 | 49.67 | 51.37 | 52.94 | 54.36 | 55.25 | 55.76 | 55.90 | 56.15 | 59.49 | 64.26 | 62.46 | 61.78 | 60.80 | 59.29 |
| 8 | 56.01 | 58.55 | 60.84 | 62.86 | 64.16 | 64.94 | 65.32 | 65.96 | 70.04 | 75.99 | 74.35 | 73.72 | 72.78 | 71.26 |
| 9 | 61.91 | 65.39 | 68.52 | 71.24 | 73.07 | 74.19 | 74.79 | 75.55 | 80.24 | 87.09 | 85.20 | 84.45 | 83.33 | 81.50 |
| 10 | 67.33 | 71.84 | 75.91 | 79.45 | 81.89 | 83.45 | 84.34 | 85.28 | 90.59 | 98.38 | 96.27 | 95.40 | 94.11 | 91.95 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 23.11 | 22.88 | 22.80 | 22.84 | 22.80 | 22.72 | 22.62 | 22.99 | 24.37 | 26.41 | 25.90 | 25.72 | 25.46 | 25.08 |
| 5 | 30.66 | 30.65 | 30.73 | 30.82 | 30.79 | 30.64 | 30.42 | 30.78 | 32.69 | 35.40 | 34.62 | 34.35 | 33.99 | 33.37 |
| 6 | 38.10 | 38.61 | 39.07 | 39.49 | 39.57 | 39.42 | 39.12 | 39.35 | 41.74 | 45.13 | 43.96 | 43.55 | 42.98 | 42.13 |
| 7 | 45.25 | 46.25 | 47.32 | 48.22 | 48.62 | 48.64 | 48.37 | 48.66 | 51.55 | 55.71 | 54.13 | 53.55 | 52.70 | 51.42 |
| 8 | 51.13 | 52.95 | 54.63 | 56.15 | 57.11 | 57.64 | 57.83 | 58.41 | 61.91 | 66.94 | 65.02 | 64.28 | 63.20 | 61.49 |
| 9 | 56.70 | 59.27 | 61.61 | 63.67 | 65.00 | 65.78 | 66.11 | 66.75 | 70.87 | 76.90 | 75.12 | 74.42 | 73.37 | 71.66 |
| 10 | 61.88 | 65.31 | 68.40 | 71.08 | 72.88 | 73.95 | 74.47 | 75.22 | 79.86 | 86.66 | 84.66 | 83.83 | 82.61 | 80.58 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 96.271 | 84.660 |
| SC2 | 0 | 8 | 65.957 | 58.412 |
| SC3 | -18 | 7 | 54.767 | 48.430 |
| SC4 | -25 | 6 | 44.222 | 39.071 |
| SC5 | -34 | 6 | 42.899 | 38.267 |
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.