EA-663EE7-C01 C
77.05 kW
Unit cooler EA-663ED10-C11 C
Defrost: None
Product code: EA-663ED10-C11 C
- Cooling capacity i
- 77.16 kW
- Air flow
- 97,345 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 49 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: D — 5 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 | 97,345 m³/h |
|---|---|
| Air throw | 49 m |
| External surface | 244.2 m² |
| Inner volume | 102.2 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 615 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 | 75.0 dB(A) |
|---|---|
| Sound power | 99.0 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-663ED10-C11 C | None |
|---|---|
| EA-663ED10-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)
- 74.134 kW
- Low speed (Y)
- 63.719 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 | 28.11 | 27.69 | 27.39 | 27.17 | 26.83 | 26.43 | 26.02 | 25.97 | 27.39 | 29.47 | 28.56 | 28.23 | 27.77 | 27.10 |
| 5 | 37.94 | 37.99 | 38.05 | 38.01 | 37.75 | 37.30 | 36.73 | 36.78 | 38.83 | 41.73 | 40.35 | 39.84 | 39.10 | 38.00 |
| 6 | 47.33 | 48.22 | 48.95 | 49.53 | 49.58 | 49.28 | 48.70 | 48.72 | 51.45 | 55.39 | 53.58 | 52.93 | 51.99 | 50.55 |
| 7 | 56.11 | 57.74 | 59.40 | 60.77 | 61.42 | 61.52 | 61.18 | 61.35 | 64.92 | 69.99 | 67.75 | 66.90 | 65.65 | 63.72 |
| 8 | 63.27 | 66.03 | 68.55 | 70.78 | 72.21 | 73.06 | 73.43 | 74.13 | 78.71 | 85.17 | 82.67 | 81.69 | 80.23 | 77.86 |
| 9 | 70.00 | 73.81 | 77.25 | 80.26 | 82.30 | 83.56 | 84.22 | 85.09 | 90.37 | 98.07 | 95.87 | 94.98 | 93.65 | 91.42 |
| 10 | 76.19 | 81.12 | 85.60 | 89.52 | 92.26 | 94.02 | 95.03 | 96.13 | 102.14 | 110.92 | 108.52 | 107.52 | 105.98 | 103.40 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 24.96 | 24.52 | 24.23 | 24.06 | 23.80 | 23.49 | 23.16 | 23.38 | 24.70 | 26.63 | 25.90 | 25.64 | 25.27 | 24.72 |
| 5 | 33.62 | 33.34 | 33.29 | 33.26 | 33.01 | 32.61 | 32.11 | 32.45 | 34.42 | 37.07 | 35.96 | 35.55 | 34.97 | 34.08 |
| 6 | 42.06 | 42.44 | 42.80 | 43.10 | 43.01 | 42.61 | 42.04 | 42.33 | 44.83 | 48.32 | 46.79 | 46.26 | 45.51 | 44.41 |
| 7 | 50.12 | 51.27 | 52.27 | 52.95 | 53.20 | 53.05 | 52.54 | 52.82 | 55.92 | 60.27 | 58.29 | 57.56 | 56.51 | 54.88 |
| 8 | 57.65 | 59.38 | 61.19 | 62.75 | 63.53 | 63.71 | 63.39 | 63.72 | 67.46 | 72.83 | 70.50 | 69.59 | 68.25 | 66.10 |
| 9 | 63.79 | 66.56 | 69.09 | 71.34 | 72.77 | 73.57 | 73.84 | 74.60 | 79.18 | 85.76 | 83.15 | 82.10 | 80.54 | 77.98 |
| 10 | 69.71 | 73.40 | 76.75 | 79.69 | 81.64 | 82.79 | 83.29 | 84.17 | 89.35 | 96.95 | 94.59 | 93.61 | 92.14 | 89.70 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 108.517 | 94.594 |
| SC2 | 0 | 8 | 74.134 | 63.719 |
| SC3 | -18 | 7 | 61.099 | 53.092 |
| SC4 | -25 | 6 | 48.954 | 42.801 |
| SC5 | -34 | 6 | 47.590 | 42.206 |
Dimensions
| A | 5215 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 4835 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 5215 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.