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)
- 91.177 kW
- Low speed (Y)
- 77.522 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 | 37.59 | 37.13 | 36.76 | 36.43 | 35.90 | 35.24 | 34.54 | 34.55 | 36.40 | 39.06 | 37.71 | 37.21 | 36.51 | 35.46 |
| 5 | 49.12 | 49.35 | 49.50 | 49.56 | 49.11 | 48.45 | 47.57 | 47.68 | 50.38 | 54.14 | 52.27 | 51.59 | 50.56 | 48.98 |
| 6 | 59.96 | 61.26 | 62.31 | 62.89 | 62.96 | 62.54 | 61.72 | 61.84 | 65.36 | 70.31 | 67.85 | 66.95 | 65.67 | 63.71 |
| 7 | 69.64 | 72.03 | 74.21 | 76.12 | 76.98 | 77.03 | 76.47 | 76.69 | 81.13 | 87.42 | 84.43 | 83.29 | 81.62 | 78.96 |
| 8 | 78.01 | 81.54 | 84.72 | 87.48 | 89.19 | 90.10 | 90.37 | 91.18 | 96.74 | 104.82 | 101.80 | 100.48 | 98.53 | 95.35 |
| 9 | 85.76 | 90.57 | 94.89 | 98.61 | 101.06 | 102.47 | 103.06 | 104.06 | 110.45 | 119.76 | 116.78 | 115.57 | 113.75 | 110.74 |
| 10 | 92.88 | 99.06 | 104.63 | 109.46 | 112.75 | 114.77 | 115.77 | 117.03 | 124.25 | 134.83 | 131.59 | 130.23 | 128.18 | 124.73 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 32.94 | 32.37 | 31.97 | 31.69 | 31.26 | 30.74 | 30.18 | 30.54 | 32.22 | 34.67 | 33.60 | 33.21 | 32.66 | 31.83 |
| 5 | 43.04 | 42.85 | 42.66 | 42.61 | 42.23 | 41.64 | 40.90 | 41.20 | 43.63 | 47.00 | 45.52 | 45.01 | 44.30 | 43.19 |
| 6 | 52.73 | 53.27 | 53.73 | 54.10 | 53.95 | 53.38 | 52.58 | 52.79 | 55.85 | 60.12 | 58.04 | 57.30 | 56.25 | 54.68 |
| 7 | 61.93 | 63.40 | 64.66 | 65.43 | 65.74 | 65.48 | 64.77 | 64.95 | 68.69 | 73.97 | 71.37 | 70.39 | 68.97 | 66.74 |
| 8 | 70.07 | 72.53 | 74.72 | 76.67 | 77.65 | 77.78 | 77.29 | 77.52 | 82.01 | 88.49 | 85.47 | 84.29 | 82.54 | 79.71 |
| 9 | 77.44 | 80.81 | 83.87 | 86.54 | 88.19 | 89.05 | 89.24 | 89.96 | 95.41 | 103.34 | 99.99 | 98.63 | 96.61 | 93.28 |
| 10 | 84.23 | 88.71 | 92.74 | 96.23 | 98.50 | 99.76 | 100.21 | 101.08 | 107.22 | 116.20 | 113.20 | 111.92 | 110.01 | 106.67 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 131.588 | 113.196 |
| SC2 | 0 | 8 | 91.177 | 77.522 |
| SC3 | -18 | 7 | 76.589 | 65.630 |
| SC4 | -25 | 6 | 62.307 | 53.733 |
| SC5 | -34 | 6 | 60.334 | 52.923 |
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.