EA-663EE10-C11 C
91.18 kW
Unit cooler EA-463FD4-C13 C
Defrost: None
Product code: EA-463FD4-C13 C
- Cooling capacity i
- 91.18 kW
- Air flow
- 67,202 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 47 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.
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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
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D
Dimensional data - coil size letter: F — 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: D — 5 tube rows
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F
Fin spacing: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
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H
Fan data: 13 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 67,202 m³/h |
|---|---|
| Air throw | 47 m |
| External surface | 417.7 m² |
| Inner volume | 84.5 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 524 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 | 93.0 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-463FD4-C13 C | None |
|---|---|
| EA-463FD4-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)
- 91.178 kW
- Low speed (Y)
- 78.212 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 | 38.70 | 38.62 | 38.58 | 38.53 | 38.32 | 37.97 | 37.56 | 37.80 | 39.95 | 43.10 | 41.95 | 41.52 | 40.92 | 40.03 |
| 5 | 49.64 | 50.44 | 51.08 | 51.55 | 51.39 | 51.08 | 50.56 | 50.70 | 53.69 | 57.92 | 56.29 | 55.70 | 54.87 | 53.63 |
| 6 | 59.42 | 61.24 | 62.91 | 64.40 | 65.24 | 65.23 | 64.81 | 64.99 | 68.79 | 74.21 | 71.97 | 71.15 | 69.98 | 68.17 |
| 7 | 67.85 | 70.75 | 73.32 | 75.57 | 76.95 | 77.71 | 77.98 | 78.64 | 83.47 | 90.47 | 88.38 | 87.57 | 86.38 | 84.01 |
| 8 | 75.68 | 79.79 | 83.45 | 86.60 | 88.64 | 89.83 | 90.37 | 91.18 | 96.78 | 104.94 | 102.50 | 101.53 | 100.10 | 97.77 |
| 9 | 82.86 | 88.30 | 93.18 | 97.39 | 100.24 | 101.98 | 102.87 | 103.89 | 110.31 | 119.68 | 116.93 | 115.81 | 114.14 | 111.38 |
| 10 | 89.39 | 96.27 | 102.50 | 107.89 | 111.65 | 114.07 | 115.42 | 116.72 | 123.98 | 134.60 | 131.60 | 130.34 | 128.45 | 125.27 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 33.71 | 33.34 | 33.24 | 33.24 | 33.08 | 32.82 | 32.50 | 32.99 | 35.03 | 37.87 | 36.99 | 36.66 | 36.19 | 35.50 |
| 5 | 43.22 | 43.46 | 43.70 | 43.93 | 43.83 | 43.47 | 43.00 | 43.40 | 46.03 | 49.76 | 48.45 | 48.00 | 47.37 | 46.44 |
| 6 | 52.46 | 53.50 | 54.17 | 54.92 | 55.12 | 54.91 | 54.40 | 54.72 | 57.97 | 62.59 | 60.72 | 60.05 | 59.10 | 57.66 |
| 7 | 60.54 | 62.42 | 64.16 | 65.71 | 66.63 | 66.86 | 66.44 | 66.74 | 70.67 | 76.32 | 73.96 | 73.06 | 71.75 | 69.69 |
| 8 | 67.81 | 70.62 | 73.14 | 75.34 | 76.69 | 77.38 | 77.53 | 78.21 | 82.98 | 89.95 | 87.68 | 86.79 | 85.20 | 82.58 |
| 9 | 74.59 | 78.43 | 81.87 | 84.84 | 86.73 | 87.78 | 88.13 | 88.90 | 94.31 | 102.25 | 99.65 | 98.59 | 97.01 | 94.41 |
| 10 | 80.83 | 85.82 | 90.30 | 94.14 | 96.69 | 98.12 | 98.76 | 99.71 | 105.79 | 114.68 | 111.83 | 110.61 | 108.78 | 105.74 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 131.599 | 111.828 |
| SC2 | 0 | 8 | 91.178 | 78.212 |
| SC3 | -18 | 7 | 76.214 | 66.144 |
| SC4 | -25 | 6 | 62.913 | 54.174 |
| SC5 | -34 | 6 | 59.889 | 52.761 |
Dimensions
| A | 4415 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| G | 1060 mm |
| E1 | 1018 mm |
| E2 | 1000 mm |
| E | 4035 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 4415 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.