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.
-
E
Dimensional data - tube rows: D — 5 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
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)
- 74.970 kW
- Low speed (Y)
- 65.256 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 | 29.30 | 29.20 | 29.21 | 29.29 | 29.23 | 29.09 | 28.90 | 29.07 | 30.77 | 33.26 | 32.47 | 32.18 | 31.77 | 31.15 |
| 5 | 38.57 | 38.96 | 39.35 | 39.73 | 39.75 | 39.64 | 39.40 | 39.56 | 41.92 | 45.30 | 44.15 | 43.73 | 43.13 | 42.21 |
| 6 | 47.37 | 48.58 | 49.65 | 50.57 | 50.99 | 50.93 | 50.77 | 50.92 | 53.96 | 58.31 | 56.76 | 56.18 | 55.35 | 54.07 |
| 7 | 55.60 | 57.51 | 59.46 | 61.14 | 62.14 | 62.60 | 62.67 | 62.97 | 66.74 | 72.19 | 70.28 | 69.55 | 68.47 | 66.74 |
| 8 | 62.42 | 65.45 | 68.23 | 70.72 | 72.43 | 73.54 | 74.20 | 74.97 | 79.65 | 86.50 | 84.43 | 83.57 | 82.30 | 80.23 |
| 9 | 68.80 | 72.86 | 76.57 | 79.86 | 82.18 | 83.72 | 84.68 | 85.65 | 91.02 | 98.91 | 96.96 | 96.17 | 94.96 | 92.95 |
| 10 | 74.65 | 79.83 | 84.57 | 88.77 | 91.79 | 93.85 | 95.18 | 96.39 | 102.48 | 111.43 | 109.32 | 108.43 | 107.07 | 104.78 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 26.25 | 26.05 | 26.00 | 26.07 | 26.03 | 25.93 | 25.80 | 26.06 | 27.61 | 29.88 | 29.23 | 28.99 | 28.65 | 28.14 |
| 5 | 34.50 | 34.60 | 34.72 | 34.99 | 35.03 | 34.93 | 34.73 | 34.94 | 37.05 | 40.08 | 39.12 | 38.77 | 38.28 | 37.55 |
| 6 | 42.48 | 43.15 | 43.80 | 44.41 | 44.65 | 44.60 | 44.40 | 44.60 | 47.27 | 51.10 | 49.77 | 49.27 | 48.56 | 47.48 |
| 7 | 50.07 | 51.50 | 52.80 | 53.73 | 54.36 | 54.58 | 54.51 | 54.75 | 58.01 | 62.74 | 61.05 | 60.41 | 59.47 | 57.98 |
| 8 | 57.17 | 59.17 | 61.22 | 63.08 | 64.19 | 64.77 | 64.90 | 65.26 | 69.18 | 74.89 | 72.93 | 72.16 | 71.01 | 69.14 |
| 9 | 63.04 | 66.05 | 68.84 | 71.35 | 73.07 | 74.19 | 74.83 | 75.59 | 80.29 | 87.21 | 85.15 | 84.26 | 82.93 | 80.73 |
| 10 | 68.65 | 72.60 | 76.21 | 79.42 | 81.68 | 83.17 | 84.08 | 85.00 | 90.31 | 98.10 | 96.12 | 95.27 | 94.00 | 91.84 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 109.320 | 96.117 |
| SC2 | 0 | 8 | 74.970 | 65.256 |
| SC3 | -18 | 7 | 61.611 | 54.035 |
| SC4 | -25 | 6 | 49.649 | 43.796 |
| SC5 | -34 | 6 | 47.698 | 42.678 |
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.