EA-380GC4-C01 C
75.28 kW
Unit cooler EA-291AE10-C04 C
Defrost: None
Product code: EA-291AE10-C04 C
- Cooling capacity i
- 75.03 kW
- Air flow
- 59,702 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 53 m
- Fans
- 2 × ⌀910 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
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B
Number of fans: 2 — Number of fans (one digit).
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C
Fan diameter: 91 — Ø910 mm
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D
Dimensional data - coil size letter: A — 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
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F
Fin spacing: 10 — Fin spacing about 10 mm
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G
Generation code: C — Generation C
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H
Fan data: 04 — Ø910: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 59,702 m³/h |
|---|---|
| Air throw | 53 m |
| External surface | 293.0 m² |
| Inner volume | 125.6 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 635 kg |
| Quantity | 2 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 5,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 69.0 dB(A) |
|---|---|
| Sound power | 93.0 dB(A) |
| Energy class | D |
| Inlet | Ø54 |
|---|---|
| Outlet | Ø80 |
| EA-291AE10-C04 C | None |
|---|---|
| EA-291AE10-C04 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)
- 75.034 kW
- Low speed (Y)
- 62.102 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 | 32.29 | 31.76 | 31.42 | 31.20 | 30.86 | 30.44 | 29.99 | 30.00 | 31.70 | 34.12 | 33.09 | 32.70 | 32.16 | 31.35 |
| 5 | 41.91 | 41.73 | 41.58 | 41.59 | 41.34 | 40.90 | 40.34 | 40.28 | 42.57 | 45.84 | 44.40 | 43.87 | 43.13 | 42.00 |
| 6 | 51.15 | 51.62 | 52.07 | 52.47 | 52.44 | 52.06 | 51.50 | 51.42 | 54.35 | 58.53 | 56.63 | 55.92 | 54.90 | 53.33 |
| 7 | 59.93 | 61.24 | 62.41 | 63.40 | 63.59 | 63.53 | 63.10 | 63.05 | 66.67 | 71.85 | 69.54 | 68.65 | 67.35 | 65.28 |
| 8 | 68.16 | 70.15 | 72.17 | 73.91 | 74.85 | 75.15 | 74.96 | 75.03 | 79.39 | 85.72 | 83.08 | 82.03 | 80.48 | 77.95 |
| 9 | 75.03 | 78.16 | 81.01 | 83.58 | 85.24 | 86.23 | 86.67 | 87.19 | 92.34 | 99.83 | 96.95 | 95.76 | 94.00 | 91.09 |
| 10 | 81.60 | 85.76 | 89.53 | 92.85 | 95.06 | 96.45 | 97.18 | 97.97 | 103.96 | 112.72 | 110.12 | 109.02 | 107.36 | 104.47 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 27.68 | 27.12 | 26.79 | 26.62 | 26.36 | 26.06 | 25.74 | 25.87 | 27.41 | 29.59 | 28.79 | 28.49 | 28.07 | 27.43 |
| 5 | 35.71 | 35.35 | 35.17 | 35.12 | 34.88 | 34.53 | 34.10 | 34.16 | 36.15 | 39.00 | 37.85 | 37.44 | 36.86 | 35.99 |
| 6 | 43.83 | 43.79 | 43.89 | 43.99 | 43.88 | 43.56 | 43.08 | 43.08 | 45.56 | 49.12 | 47.57 | 47.00 | 46.18 | 44.93 |
| 7 | 51.57 | 52.06 | 52.59 | 53.11 | 53.20 | 52.94 | 52.49 | 52.45 | 55.46 | 59.81 | 57.88 | 57.15 | 56.07 | 54.37 |
| 8 | 58.95 | 60.11 | 61.21 | 62.19 | 62.60 | 62.48 | 62.11 | 62.10 | 65.66 | 70.87 | 68.61 | 67.71 | 66.40 | 64.27 |
| 9 | 65.90 | 67.87 | 69.39 | 70.95 | 71.80 | 72.08 | 71.90 | 71.97 | 76.14 | 82.21 | 79.72 | 78.69 | 77.14 | 74.64 |
| 10 | 71.93 | 74.69 | 77.17 | 79.44 | 80.85 | 81.63 | 81.68 | 81.95 | 86.75 | 93.73 | 91.03 | 89.87 | 88.15 | 85.27 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 110.124 | 91.026 |
| SC2 | 0 | 8 | 75.034 | 62.102 |
| SC3 | -18 | 7 | 63.420 | 53.188 |
| SC4 | -25 | 6 | 52.066 | 43.886 |
| SC5 | -34 | 6 | 51.321 | 43.881 |
Dimensions
| A | 3638 mm |
|---|---|
| C | 1587 mm |
| F | 932 mm |
| G | 1050 mm |
| E1 | 1635 mm |
| E2 | 1600 mm |
| E | 3235 mm |
| H | 1234 mm |
| I | 1750 mm |
| D IN | 1 x Ø54 |
| D OUT | 1 x Ø80 |
| Length | 3638 mm |
|---|---|
| Width | 1234 mm |
| Height | 1750 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.