EA-663EC4-C06 C
71.21 kW
Unit cooler EA-463GD10-C13 C ED
Defrost: Electric
Product code: EA-463GD10-C13 C ED
- Cooling capacity i
- 71.31 kW
- Air flow
- 74,848 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 52 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: 10 — Fin spacing about 10 mm
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G
Generation code: C — Generation C
-
H
Fan data: 13 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 74,848 m³/h |
|---|---|
| Air throw | 52 m |
| External surface | 264.5 m² |
| Inner volume | 108.3 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 592 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 10,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 70.0 dB(A) |
|---|---|
| Sound power | 94.0 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-463GD10-C13 C | None |
|---|---|
| EA-463GD10-C13 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)
- 71.306 kW
- Low speed (Y)
- 61.060 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 | 29.63 | 29.28 | 29.04 | 28.85 | 28.53 | 28.11 | 27.68 | 27.50 | 28.99 | 31.16 | 30.14 | 29.77 | 29.23 | 28.43 |
| 5 | 38.48 | 38.62 | 38.73 | 38.83 | 38.58 | 38.21 | 37.72 | 37.49 | 39.57 | 42.55 | 41.14 | 40.62 | 39.87 | 38.71 |
| 6 | 46.85 | 47.74 | 48.49 | 49.10 | 49.22 | 49.03 | 48.61 | 48.37 | 51.09 | 54.93 | 53.14 | 52.47 | 51.49 | 49.97 |
| 7 | 54.67 | 56.22 | 57.78 | 59.10 | 59.75 | 59.94 | 59.77 | 59.67 | 63.11 | 68.05 | 65.96 | 65.13 | 63.93 | 62.02 |
| 8 | 61.27 | 63.89 | 66.27 | 68.39 | 69.76 | 70.62 | 71.08 | 71.31 | 75.51 | 81.60 | 79.30 | 78.39 | 77.03 | 74.81 |
| 9 | 67.38 | 70.96 | 74.18 | 77.02 | 78.94 | 80.20 | 80.94 | 81.58 | 86.61 | 93.97 | 91.95 | 91.13 | 89.88 | 87.81 |
| 10 | 73.00 | 77.62 | 81.78 | 85.45 | 88.03 | 89.72 | 90.80 | 91.68 | 97.38 | 105.74 | 103.58 | 102.68 | 101.30 | 98.99 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 26.21 | 25.77 | 25.49 | 25.32 | 25.06 | 24.75 | 24.42 | 24.35 | 25.71 | 27.68 | 26.86 | 26.56 | 26.13 | 25.48 |
| 5 | 34.02 | 33.85 | 33.72 | 33.74 | 33.55 | 33.23 | 32.84 | 32.69 | 34.54 | 37.19 | 36.03 | 35.61 | 35.01 | 34.10 |
| 6 | 41.54 | 41.89 | 42.23 | 42.56 | 42.56 | 42.30 | 41.92 | 41.75 | 44.12 | 47.52 | 46.02 | 45.46 | 44.65 | 43.39 |
| 7 | 48.71 | 49.73 | 50.65 | 51.44 | 51.76 | 51.63 | 51.37 | 51.26 | 54.18 | 58.42 | 56.63 | 55.94 | 54.93 | 53.32 |
| 8 | 55.42 | 57.00 | 58.61 | 60.01 | 60.79 | 61.10 | 61.05 | 61.06 | 64.62 | 69.78 | 67.75 | 66.95 | 65.74 | 63.84 |
| 9 | 61.15 | 63.66 | 65.97 | 68.06 | 69.44 | 70.32 | 70.80 | 71.01 | 75.22 | 81.35 | 79.15 | 78.26 | 76.94 | 74.75 |
| 10 | 66.51 | 69.86 | 72.91 | 75.62 | 77.47 | 78.69 | 79.41 | 80.04 | 84.97 | 92.19 | 90.23 | 89.41 | 88.19 | 85.86 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 103.583 | 90.229 |
| SC2 | 0 | 8 | 71.306 | 61.060 |
| SC3 | -18 | 7 | 59.431 | 51.621 |
| SC4 | -25 | 6 | 48.490 | 42.233 |
| SC5 | -34 | 6 | 47.107 | 41.672 |
Dimensions
| A | 5615 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| G | 1060 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 | 1060 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.