EA-663EE7-C06 C
78.61 kW
Unit cooler EA-463FE7-C08 C ED
Defrost: Electric
Product code: EA-463FE7-C08 C ED
- 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).
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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)
- 78.614 kW
- Low speed (Y)
- 66.905 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 | 33.72 | 33.09 | 32.68 | 32.45 | 32.11 | 31.73 | 31.31 | 31.54 | 33.33 | 35.95 | 34.99 | 34.64 | 34.14 | 33.40 |
| 5 | 44.02 | 43.67 | 43.47 | 43.31 | 42.98 | 42.49 | 41.89 | 42.06 | 44.52 | 48.00 | 46.62 | 46.13 | 45.45 | 44.43 |
| 6 | 54.08 | 54.35 | 54.63 | 54.89 | 54.72 | 54.23 | 53.50 | 53.61 | 56.71 | 61.11 | 59.19 | 58.50 | 57.51 | 56.03 |
| 7 | 63.73 | 64.87 | 65.63 | 66.49 | 66.70 | 66.42 | 65.76 | 65.86 | 69.66 | 75.08 | 72.61 | 71.69 | 70.36 | 68.30 |
| 8 | 72.23 | 74.24 | 76.15 | 77.88 | 78.90 | 78.97 | 78.47 | 78.61 | 83.16 | 89.73 | 86.81 | 85.68 | 84.02 | 81.35 |
| 9 | 79.94 | 82.90 | 85.61 | 88.02 | 89.51 | 90.28 | 90.45 | 91.10 | 96.61 | 104.69 | 101.56 | 100.24 | 98.28 | 95.11 |
| 10 | 87.15 | 91.18 | 94.83 | 98.02 | 100.05 | 101.20 | 101.61 | 102.37 | 108.58 | 117.66 | 114.69 | 113.45 | 111.61 | 108.56 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 29.67 | 29.03 | 28.68 | 28.50 | 28.26 | 27.97 | 27.67 | 28.04 | 29.74 | 32.13 | 31.36 | 31.07 | 30.67 | 30.07 |
| 5 | 38.55 | 37.96 | 37.72 | 37.62 | 37.35 | 36.96 | 36.49 | 36.77 | 38.98 | 42.11 | 40.98 | 40.59 | 40.05 | 39.25 |
| 6 | 47.38 | 47.23 | 47.25 | 47.34 | 47.10 | 46.68 | 46.10 | 46.27 | 48.99 | 52.85 | 51.25 | 50.68 | 49.87 | 48.66 |
| 7 | 55.98 | 56.41 | 56.88 | 57.33 | 57.32 | 56.96 | 56.30 | 56.39 | 59.65 | 64.33 | 62.25 | 61.47 | 60.35 | 58.60 |
| 8 | 64.22 | 65.39 | 66.27 | 67.23 | 67.57 | 67.41 | 66.85 | 66.91 | 70.76 | 76.33 | 73.79 | 72.82 | 71.40 | 69.12 |
| 9 | 71.57 | 73.49 | 75.35 | 77.06 | 77.95 | 78.07 | 77.66 | 77.75 | 82.24 | 88.77 | 85.90 | 84.74 | 83.04 | 80.26 |
| 10 | 78.30 | 81.04 | 83.59 | 85.88 | 87.24 | 87.96 | 88.12 | 88.70 | 93.95 | 101.46 | 98.31 | 96.98 | 95.02 | 91.79 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 114.687 | 98.305 |
| SC2 | 0 | 8 | 78.614 | 66.905 |
| SC3 | -18 | 7 | 66.639 | 57.373 |
| SC4 | -25 | 6 | 54.634 | 47.252 |
| SC5 | -34 | 6 | 54.219 | 47.412 |
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.