EA-463FD4-C13 C
91.18 kW
Unit cooler EA-663EE10-C11 C
Defrost: None
Product code: EA-663EE10-C11 C
- Cooling capacity i
- 91.18 kW
- Air flow
- 93,547 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 48 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.
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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.
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E
Dimensional data - tube rows: E — 6 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 | 93,547 m³/h |
|---|---|
| Air throw | 48 m |
| External surface | 293.0 m² |
| Inner volume | 122.3 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 645 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 | 98.6 dB(A) |
| Energy class | E |
| Inlet | Ø54 |
|---|---|
| Outlet | Ø66,7 |
| EA-663EE10-C11 C | None |
|---|---|
| EA-663EE10-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)
- 87.633 kW
- Low speed (Y)
- 73.999 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 | 33.52 | 33.06 | 32.74 | 32.52 | 32.14 | 31.68 | 31.18 | 31.28 | 33.01 | 35.53 | 34.46 | 34.07 | 33.53 | 32.72 |
| 5 | 45.08 | 45.17 | 45.26 | 45.24 | 44.96 | 44.43 | 43.75 | 44.01 | 46.57 | 50.08 | 48.47 | 47.87 | 47.01 | 45.72 |
| 6 | 56.12 | 57.17 | 58.04 | 58.72 | 58.79 | 58.41 | 57.70 | 57.92 | 61.31 | 65.96 | 63.82 | 63.05 | 61.96 | 60.31 |
| 7 | 66.47 | 68.37 | 70.30 | 71.88 | 72.62 | 72.68 | 72.20 | 72.55 | 76.81 | 82.83 | 80.14 | 79.13 | 77.64 | 75.33 |
| 8 | 75.04 | 78.27 | 81.21 | 83.82 | 85.47 | 86.40 | 86.72 | 87.63 | 92.88 | 100.37 | 97.32 | 96.12 | 94.34 | 91.46 |
| 9 | 83.01 | 87.46 | 91.49 | 95.01 | 97.35 | 98.74 | 99.37 | 100.46 | 106.67 | 115.74 | 113.01 | 111.90 | 110.24 | 107.49 |
| 10 | 90.35 | 96.12 | 101.36 | 105.93 | 109.08 | 111.04 | 112.06 | 113.38 | 120.43 | 130.76 | 127.74 | 126.48 | 124.59 | 121.40 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 29.42 | 28.91 | 28.60 | 28.42 | 28.13 | 27.79 | 27.41 | 27.80 | 29.38 | 31.70 | 30.86 | 30.56 | 30.13 | 29.50 |
| 5 | 39.47 | 39.13 | 39.07 | 39.05 | 38.78 | 38.33 | 37.76 | 38.22 | 40.54 | 43.76 | 42.55 | 42.14 | 41.48 | 40.47 |
| 6 | 49.27 | 49.67 | 50.06 | 50.40 | 50.30 | 49.83 | 49.18 | 49.54 | 52.48 | 56.59 | 54.80 | 54.18 | 53.31 | 52.01 |
| 7 | 58.65 | 59.90 | 61.00 | 61.92 | 62.19 | 61.83 | 61.22 | 61.54 | 65.12 | 70.23 | 67.91 | 67.05 | 65.81 | 63.86 |
| 8 | 67.45 | 69.41 | 71.41 | 73.09 | 73.92 | 74.07 | 73.65 | 74.00 | 78.33 | 84.57 | 81.80 | 80.73 | 79.13 | 76.59 |
| 9 | 74.83 | 77.94 | 80.79 | 83.33 | 84.94 | 85.80 | 86.06 | 86.73 | 91.86 | 99.33 | 96.22 | 94.96 | 93.10 | 90.04 |
| 10 | 81.80 | 85.96 | 89.74 | 93.07 | 95.25 | 96.50 | 97.00 | 97.95 | 103.95 | 112.73 | 109.94 | 108.75 | 106.98 | 103.63 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 127.744 | 109.935 |
| SC2 | 0 | 8 | 87.633 | 73.999 |
| SC3 | -18 | 7 | 72.270 | 62.097 |
| SC4 | -25 | 6 | 58.042 | 50.059 |
| SC5 | -34 | 6 | 56.433 | 49.429 |
Dimensions
| A | 5215 mm |
|---|---|
| B | 1000 mm |
| C | 1190 mm |
| F | 960 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 4835 mm |
| D IN | 1 x Ø54 |
| D OUT | 1 x Ø66,7 |
| Length | 5215 mm |
|---|---|
| Width | 1000 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.