EA-463FE7-C08 C
78.61 kW
Unit cooler EA-663EE7-C06 C ED
Defrost: Electric
Product code: EA-663EE7-C06 C ED
- Cooling capacity i
- 78.61 kW
- Air flow
- 49,388 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 26 m
- Fans
- 6 × ⌀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: 6 — Number of fans (one digit).
-
C
Fan diameter: 63 — Ø630 mm
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D
Dimensional data - coil size letter: E — 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: 06 — Ø630: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 49,388 m³/h |
|---|---|
| Air throw | 26 m |
| External surface | 405.6 m² |
| Inner volume | 122.3 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 552 kg |
| Quantity | 6 |
|---|---|
| Diameter | 630 mm |
| Speed | 890 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 81.3 dB(A) |
| Energy class | C |
| Inlet | Ø54 |
|---|---|
| Outlet | Ø80 |
| EA-663EE7-C06 C | None |
|---|---|
| EA-663EE7-C06 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)
- 78.607 kW
- Low speed (Y)
- 65.606 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 | 34.26 | 33.92 | 33.78 | 33.75 | 33.56 | 33.27 | 32.91 | 33.35 | 35.41 | 38.31 | 37.36 | 37.01 | 36.51 | 35.74 |
| 5 | 43.95 | 44.00 | 44.16 | 44.29 | 44.20 | 43.89 | 43.41 | 43.77 | 46.41 | 50.14 | 48.76 | 48.28 | 47.60 | 46.60 |
| 6 | 53.25 | 53.99 | 54.68 | 55.31 | 55.44 | 55.21 | 54.65 | 54.94 | 58.19 | 62.83 | 60.94 | 60.24 | 59.24 | 57.67 |
| 7 | 62.09 | 63.70 | 64.90 | 66.14 | 66.70 | 66.73 | 66.31 | 66.59 | 70.49 | 76.15 | 73.75 | 72.84 | 71.50 | 69.36 |
| 8 | 69.91 | 72.49 | 74.81 | 76.89 | 78.10 | 78.49 | 78.27 | 78.61 | 83.23 | 89.99 | 87.21 | 86.10 | 84.46 | 81.81 |
| 9 | 77.10 | 80.57 | 83.73 | 86.53 | 88.32 | 89.34 | 89.67 | 90.46 | 95.96 | 104.03 | 101.01 | 99.72 | 97.83 | 94.67 |
| 10 | 83.71 | 88.26 | 92.37 | 95.98 | 98.31 | 99.73 | 100.34 | 101.31 | 107.49 | 116.51 | 113.67 | 112.44 | 110.59 | 107.46 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 29.71 | 29.33 | 29.16 | 29.13 | 28.98 | 28.73 | 28.37 | 29.04 | 30.86 | 33.41 | 32.67 | 32.41 | 32.06 | 31.44 |
| 5 | 37.90 | 37.76 | 37.78 | 37.89 | 37.76 | 37.43 | 36.91 | 37.54 | 39.85 | 43.13 | 41.97 | 41.58 | 41.03 | 40.23 |
| 6 | 46.17 | 46.39 | 46.72 | 47.06 | 46.99 | 46.65 | 46.02 | 46.54 | 49.32 | 53.31 | 51.64 | 51.02 | 50.13 | 48.78 |
| 7 | 54.03 | 54.84 | 55.63 | 56.36 | 56.55 | 56.28 | 55.55 | 55.94 | 59.21 | 63.96 | 61.73 | 60.80 | 59.58 | 57.68 |
| 8 | 61.51 | 63.06 | 64.47 | 65.48 | 66.02 | 65.95 | 65.30 | 65.61 | 69.39 | 74.93 | 72.16 | 71.12 | 69.63 | 67.18 |
| 9 | 68.55 | 70.67 | 72.81 | 74.64 | 75.53 | 75.70 | 75.15 | 75.53 | 79.86 | 86.02 | 83.13 | 81.94 | 80.15 | 77.17 |
| 10 | 74.54 | 77.66 | 80.51 | 83.04 | 84.49 | 85.20 | 85.09 | 85.59 | 90.51 | 97.50 | 94.34 | 92.97 | 90.91 | 87.43 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 113.667 | 94.340 |
| SC2 | 0 | 8 | 78.607 | 65.606 |
| SC3 | -18 | 7 | 66.436 | 56.490 |
| SC4 | -25 | 6 | 54.679 | 46.717 |
| SC5 | -34 | 6 | 53.480 | 46.282 |
Dimensions
| A | 5215 mm |
|---|---|
| B | 1000 mm |
| C | 1190 mm |
| F | 960 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 4835 mm |
| D IN | 1 x Ø54 |
| D OUT | 1 x Ø80 |
| Length | 5215 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.