EA-663EE7-C06 C
78.61 kW
Unit cooler EA-463FE7-C08 C
Defrost: None
Product code: EA-463FE7-C08 C
- Cooling capacity i
- 78.61 kW
- Air flow
- 59,365 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 42 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
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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: E — 6 tube rows
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F
Fin spacing: 7 — Fin spacing about 7 mm
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G
Generation code: C — Generation C
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H
Fan data: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 59,365 m³/h |
|---|---|
| Air throw | 42 m |
| External surface | 338.0 m² |
| Inner volume | 103.2 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 511 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 | Ø54 |
|---|---|
| Outlet | Ø80 |
| EA-463FE7-C08 C | None |
|---|---|
| EA-463FE7-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)
- 75.028 kW
- Low speed (Y)
- 63.937 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 | 30.17 | 29.62 | 29.33 | 29.22 | 29.04 | 28.82 | 28.58 | 28.88 | 30.57 | 33.06 | 32.32 | 32.05 | 31.67 | 31.12 |
| 5 | 40.36 | 39.90 | 39.77 | 39.76 | 39.55 | 39.21 | 38.78 | 39.10 | 41.45 | 44.79 | 43.67 | 43.28 | 42.70 | 41.80 |
| 6 | 50.48 | 50.64 | 50.88 | 51.14 | 51.04 | 50.64 | 50.10 | 50.36 | 53.33 | 57.57 | 55.93 | 55.35 | 54.53 | 53.30 |
| 7 | 60.27 | 61.22 | 62.09 | 62.86 | 62.92 | 62.71 | 62.18 | 62.42 | 66.05 | 71.28 | 69.12 | 68.32 | 67.17 | 65.40 |
| 8 | 69.54 | 71.12 | 72.89 | 74.36 | 75.08 | 75.17 | 74.76 | 75.03 | 79.42 | 85.76 | 83.11 | 82.08 | 80.59 | 78.20 |
| 9 | 77.17 | 79.89 | 82.42 | 84.72 | 86.18 | 86.98 | 87.23 | 87.97 | 93.20 | 100.76 | 97.71 | 96.50 | 94.72 | 91.82 |
| 10 | 84.55 | 88.28 | 91.70 | 94.74 | 96.72 | 97.87 | 98.34 | 99.19 | 105.26 | 114.15 | 111.39 | 110.24 | 108.54 | 105.72 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 26.61 | 26.09 | 25.84 | 25.78 | 25.67 | 25.53 | 25.36 | 25.84 | 27.38 | 29.66 | 29.07 | 28.85 | 28.55 | 28.10 |
| 5 | 35.26 | 34.84 | 34.66 | 34.64 | 34.48 | 34.23 | 33.92 | 34.32 | 36.44 | 39.45 | 38.55 | 38.24 | 37.81 | 37.19 |
| 6 | 44.20 | 44.03 | 44.06 | 44.14 | 44.03 | 43.74 | 43.30 | 43.61 | 46.23 | 49.96 | 48.60 | 48.12 | 47.45 | 46.45 |
| 7 | 52.88 | 53.21 | 53.63 | 54.08 | 54.11 | 53.85 | 53.32 | 53.55 | 56.70 | 61.23 | 59.40 | 58.72 | 57.75 | 56.26 |
| 8 | 61.24 | 62.25 | 63.23 | 64.13 | 64.31 | 64.21 | 63.75 | 63.94 | 67.67 | 73.06 | 70.78 | 69.91 | 68.64 | 66.61 |
| 9 | 69.17 | 70.74 | 72.43 | 73.92 | 74.67 | 74.82 | 74.49 | 74.68 | 79.04 | 85.39 | 82.74 | 81.68 | 80.11 | 77.59 |
| 10 | 75.86 | 78.39 | 80.79 | 82.98 | 84.37 | 85.09 | 85.32 | 85.66 | 90.68 | 98.00 | 95.05 | 93.82 | 92.00 | 89.01 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 111.385 | 95.054 |
| SC2 | 0 | 8 | 75.028 | 63.937 |
| SC3 | -18 | 7 | 63.000 | 54.134 |
| SC4 | -25 | 6 | 50.879 | 44.056 |
| SC5 | -34 | 6 | 50.582 | 44.216 |
Dimensions
| A | 4415 mm |
|---|---|
| B | 1000 mm |
| C | 1190 mm |
| F | 960 mm |
| G | 1035 mm |
| E1 | 1018 mm |
| E2 | 1000 mm |
| E | 4035 mm |
| D IN | 1 x Ø54 |
| D OUT | 1 x Ø80 |
| Length | 4415 mm |
|---|---|
| Width | 1000 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.