EA-563EE4-C06 C
77.81 kW
Unit cooler EA-463GD7-C08 C
Defrost: None
Product code: EA-463GD7-C08 C
- Cooling capacity i
- 77.92 kW
- Air flow
- 65,771 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 46 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.
-
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.
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E
Dimensional data - tube rows: D — 5 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
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G
Generation code: C — Generation C
-
H
Fan data: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 65,771 m³/h |
|---|---|
| Air throw | 46 m |
| External surface | 366.2 m² |
| Inner volume | 110.1 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 592 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 | 74.0 dB(A) |
|---|---|
| Sound power | 98.0 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-463GD7-C08 C | None |
|---|---|
| EA-463GD7-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)
- 77.917 kW
- Low speed (Y)
- 68.222 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 | 32.71 | 32.47 | 32.46 | 32.49 | 32.33 | 32.06 | 31.73 | 31.80 | 33.61 | 36.24 | 35.23 | 34.85 | 34.32 | 33.51 |
| 5 | 41.78 | 42.31 | 42.76 | 43.16 | 43.18 | 42.92 | 42.55 | 42.58 | 45.07 | 48.61 | 47.21 | 46.70 | 45.97 | 44.86 |
| 6 | 50.41 | 51.84 | 53.08 | 53.85 | 54.32 | 54.37 | 54.12 | 54.19 | 57.36 | 61.88 | 60.08 | 59.41 | 58.43 | 56.91 |
| 7 | 58.09 | 60.40 | 62.52 | 64.42 | 65.65 | 66.13 | 66.15 | 66.36 | 70.28 | 75.96 | 73.83 | 73.01 | 71.78 | 69.83 |
| 8 | 64.80 | 68.10 | 71.08 | 73.71 | 75.48 | 76.60 | 77.22 | 77.92 | 82.74 | 89.79 | 87.85 | 87.08 | 85.76 | 83.45 |
| 9 | 70.99 | 75.37 | 79.33 | 82.79 | 85.22 | 86.79 | 87.73 | 88.64 | 94.17 | 102.26 | 100.13 | 99.25 | 97.93 | 95.72 |
| 10 | 76.65 | 82.19 | 87.22 | 91.64 | 94.79 | 96.92 | 98.24 | 99.42 | 105.66 | 114.82 | 112.54 | 111.57 | 110.10 | 107.62 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 29.14 | 28.92 | 28.82 | 28.82 | 28.69 | 28.47 | 28.21 | 28.36 | 30.05 | 32.44 | 31.60 | 31.29 | 30.85 | 30.18 |
| 5 | 37.40 | 37.56 | 37.77 | 37.94 | 37.91 | 37.72 | 37.40 | 37.49 | 39.71 | 42.87 | 41.70 | 41.27 | 40.67 | 39.75 |
| 6 | 45.28 | 46.09 | 46.82 | 47.46 | 47.68 | 47.60 | 47.27 | 47.35 | 50.13 | 54.12 | 52.52 | 51.94 | 51.11 | 49.82 |
| 7 | 52.71 | 54.35 | 55.54 | 56.77 | 57.42 | 57.62 | 57.48 | 57.62 | 61.01 | 65.92 | 64.01 | 63.28 | 62.21 | 60.51 |
| 8 | 59.24 | 61.62 | 63.82 | 65.80 | 67.10 | 67.84 | 67.94 | 68.22 | 72.28 | 78.19 | 76.03 | 75.18 | 73.91 | 71.84 |
| 9 | 65.14 | 68.41 | 71.38 | 74.01 | 75.79 | 76.91 | 77.52 | 78.21 | 83.04 | 90.11 | 88.13 | 87.31 | 85.92 | 83.52 |
| 10 | 70.59 | 74.82 | 78.66 | 82.03 | 84.38 | 85.87 | 86.77 | 87.65 | 93.09 | 101.06 | 98.91 | 98.00 | 96.62 | 94.28 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 112.540 | 98.914 |
| SC2 | 0 | 8 | 77.917 | 68.222 |
| SC3 | -18 | 7 | 64.979 | 57.092 |
| SC4 | -25 | 6 | 53.075 | 46.819 |
| SC5 | -34 | 6 | 50.800 | 45.518 |
Dimensions
| A | 5615 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| G | 985 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 | 950 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.