EA-663EC4-C06 C
71.21 kW
Unit cooler EA-463GD10-C13 C
Defrost: None
Product code: EA-463GD10-C13 C
- 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.
-
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)
- 68.057 kW
- Low speed (Y)
- 58.317 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 | 26.52 | 26.18 | 25.98 | 25.86 | 25.64 | 25.37 | 25.08 | 25.01 | 26.41 | 28.46 | 27.65 | 27.36 | 26.94 | 26.32 |
| 5 | 35.39 | 35.43 | 35.43 | 35.56 | 35.42 | 35.15 | 34.79 | 34.68 | 36.66 | 39.49 | 38.30 | 37.86 | 37.23 | 36.26 |
| 6 | 43.88 | 44.60 | 45.24 | 45.79 | 45.92 | 45.78 | 45.42 | 45.33 | 47.92 | 51.64 | 50.07 | 49.48 | 48.63 | 47.33 |
| 7 | 51.89 | 53.49 | 54.64 | 55.83 | 56.44 | 56.63 | 56.51 | 56.50 | 59.79 | 64.53 | 62.63 | 61.91 | 60.84 | 59.16 |
| 8 | 58.94 | 61.34 | 63.54 | 65.55 | 66.88 | 67.67 | 67.86 | 68.06 | 72.10 | 77.96 | 75.86 | 75.02 | 73.79 | 71.78 |
| 9 | 65.21 | 68.52 | 71.53 | 74.23 | 76.07 | 77.31 | 78.08 | 78.78 | 83.67 | 90.84 | 88.99 | 88.23 | 87.09 | 84.80 |
| 10 | 70.99 | 75.31 | 79.23 | 82.70 | 85.15 | 86.83 | 87.92 | 88.84 | 94.40 | 102.56 | 100.57 | 99.73 | 98.46 | 96.33 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 23.48 | 23.09 | 22.88 | 22.78 | 22.62 | 22.43 | 22.23 | 22.25 | 23.52 | 25.40 | 24.75 | 24.51 | 24.18 | 23.68 |
| 5 | 31.13 | 30.98 | 30.96 | 31.01 | 30.89 | 30.66 | 30.38 | 30.35 | 32.11 | 34.64 | 33.68 | 33.33 | 32.84 | 32.10 |
| 6 | 38.85 | 39.11 | 39.41 | 39.72 | 39.71 | 39.56 | 39.28 | 39.22 | 41.49 | 44.75 | 43.44 | 42.96 | 42.26 | 41.20 |
| 7 | 46.15 | 47.02 | 47.83 | 48.57 | 48.89 | 48.90 | 48.70 | 48.64 | 51.46 | 55.54 | 53.88 | 53.27 | 52.38 | 50.97 |
| 8 | 53.02 | 54.65 | 55.89 | 57.18 | 57.93 | 58.25 | 58.24 | 58.32 | 61.75 | 66.73 | 64.87 | 64.12 | 63.05 | 61.34 |
| 9 | 59.01 | 61.40 | 63.56 | 65.55 | 66.91 | 67.71 | 67.96 | 68.21 | 72.29 | 78.23 | 76.19 | 75.37 | 74.15 | 72.15 |
| 10 | 64.59 | 67.70 | 70.56 | 73.15 | 74.94 | 76.15 | 76.89 | 77.57 | 82.39 | 89.44 | 87.63 | 86.79 | 85.45 | 83.20 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 100.565 | 87.629 |
| SC2 | 0 | 8 | 68.057 | 58.317 |
| SC3 | -18 | 7 | 56.141 | 48.743 |
| SC4 | -25 | 6 | 45.238 | 39.409 |
| SC5 | -34 | 6 | 44.096 | 38.964 |
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.