EA-463GC7-C08 C
63.67 kW
Unit cooler EA-663EC10-C11 C
Defrost: None
Product code: EA-663EC10-C11 C
- Cooling capacity i
- 63.48 kW
- Air flow
- 101,093 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 51 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.
-
A
Model code (series): EA — EA - general-purpose unit cooler
-
B
Number of fans: 6 — Number of fans (one digit).
-
C
Fan diameter: 63 — Ø630 mm
-
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.
-
E
Dimensional data - tube rows: C — 4 tube rows
-
F
Fin spacing: 10 — Fin spacing about 10 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 11 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 101,093 m³/h |
|---|---|
| Air throw | 51 m |
| External surface | 195.3 m² |
| Inner volume | 81.3 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 547 kg |
| Quantity | 6 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 15,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 76.0 dB(A) |
|---|---|
| Sound power | 99.6 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø54 |
| EA-663EC10-C11 C | None |
|---|---|
| EA-663EC10-C11 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)
- 60.977 kW
- Low speed (Y)
- 53.647 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 | 22.99 | 22.66 | 22.42 | 22.23 | 21.94 | 21.61 | 21.26 | 21.15 | 22.31 | 23.99 | 23.23 | 22.96 | 22.58 | 22.02 |
| 5 | 31.08 | 31.17 | 31.23 | 31.26 | 31.01 | 30.64 | 30.17 | 30.15 | 31.78 | 34.14 | 32.99 | 32.56 | 31.94 | 31.02 |
| 6 | 38.78 | 39.58 | 40.25 | 40.76 | 40.84 | 40.52 | 40.09 | 40.06 | 42.35 | 45.57 | 44.08 | 43.53 | 42.75 | 41.55 |
| 7 | 45.95 | 47.34 | 48.80 | 50.03 | 50.63 | 50.78 | 50.56 | 50.67 | 53.62 | 57.81 | 55.98 | 55.29 | 54.28 | 52.67 |
| 8 | 51.66 | 54.01 | 56.15 | 58.05 | 59.28 | 60.04 | 60.41 | 60.98 | 64.75 | 70.21 | 68.51 | 67.72 | 66.54 | 64.64 |
| 9 | 57.11 | 60.34 | 63.26 | 65.82 | 67.58 | 68.68 | 69.31 | 70.04 | 74.40 | 80.75 | 79.01 | 78.31 | 77.26 | 75.52 |
| 10 | 62.12 | 66.30 | 70.08 | 73.41 | 75.75 | 77.30 | 78.23 | 79.16 | 84.14 | 91.40 | 89.52 | 88.74 | 87.56 | 85.58 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 20.70 | 20.34 | 20.10 | 19.95 | 19.72 | 19.45 | 19.18 | 19.21 | 20.29 | 21.85 | 21.23 | 21.00 | 20.68 | 20.21 |
| 5 | 27.94 | 27.83 | 27.72 | 27.71 | 27.51 | 27.18 | 26.77 | 26.90 | 28.43 | 30.59 | 29.63 | 29.28 | 28.77 | 28.00 |
| 6 | 34.96 | 35.37 | 35.72 | 36.02 | 35.98 | 35.67 | 35.23 | 35.37 | 37.42 | 40.30 | 39.01 | 38.55 | 37.89 | 36.90 |
| 7 | 41.63 | 42.72 | 43.48 | 44.26 | 44.57 | 44.51 | 44.16 | 44.35 | 46.94 | 50.60 | 48.97 | 48.37 | 47.49 | 46.14 |
| 8 | 47.49 | 49.22 | 50.82 | 52.27 | 53.18 | 53.53 | 53.37 | 53.65 | 56.82 | 61.37 | 59.48 | 58.75 | 57.67 | 55.94 |
| 9 | 52.69 | 55.13 | 57.37 | 59.34 | 60.64 | 61.41 | 61.74 | 62.39 | 66.24 | 71.87 | 70.19 | 69.49 | 68.24 | 66.18 |
| 10 | 57.51 | 60.76 | 63.70 | 66.28 | 68.03 | 69.11 | 69.67 | 70.44 | 74.81 | 81.21 | 79.35 | 78.56 | 77.40 | 75.46 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 89.522 | 79.346 |
| SC2 | 0 | 8 | 60.977 | 53.647 |
| SC3 | -18 | 7 | 50.335 | 44.435 |
| SC4 | -25 | 6 | 40.249 | 35.723 |
| SC5 | -34 | 6 | 39.012 | 35.099 |
Dimensions
| A | 5215 mm |
|---|---|
| B | 900 mm |
| C | 1190 mm |
| F | 860 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 4835 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø54 |
| Length | 5215 mm |
|---|---|
| Width | 900 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.