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)
- 71.683 kW
- Low speed (Y)
- 59.430 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 | 28.93 | 28.46 | 28.19 | 28.07 | 27.85 | 27.58 | 27.29 | 27.42 | 28.99 | 31.28 | 30.47 | 30.17 | 29.74 | 29.12 |
| 5 | 38.36 | 38.20 | 38.17 | 38.22 | 38.05 | 37.74 | 37.33 | 37.40 | 39.58 | 42.70 | 41.50 | 41.07 | 40.46 | 39.54 |
| 6 | 47.85 | 48.20 | 48.59 | 48.98 | 48.94 | 48.70 | 48.26 | 48.31 | 51.11 | 55.12 | 53.47 | 52.86 | 51.99 | 50.66 |
| 7 | 56.80 | 57.92 | 58.95 | 59.87 | 60.23 | 60.18 | 59.82 | 59.77 | 63.25 | 68.27 | 66.20 | 65.41 | 64.26 | 62.45 |
| 8 | 65.21 | 66.99 | 68.83 | 70.44 | 71.33 | 71.65 | 71.52 | 71.68 | 75.89 | 81.99 | 79.57 | 78.62 | 77.19 | 74.93 |
| 9 | 72.51 | 75.39 | 78.06 | 80.51 | 82.13 | 83.13 | 83.42 | 83.78 | 88.76 | 96.03 | 93.35 | 92.26 | 90.63 | 87.96 |
| 10 | 79.24 | 83.11 | 86.65 | 89.83 | 91.99 | 93.36 | 94.12 | 94.95 | 100.81 | 109.37 | 106.97 | 105.94 | 104.30 | 101.26 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 24.85 | 24.37 | 24.14 | 24.05 | 23.91 | 23.74 | 23.54 | 23.78 | 25.21 | 27.26 | 26.63 | 26.40 | 26.07 | 25.58 |
| 5 | 32.83 | 32.49 | 32.36 | 32.36 | 32.22 | 31.98 | 31.67 | 31.85 | 33.75 | 36.48 | 35.53 | 35.20 | 34.73 | 34.03 |
| 6 | 40.96 | 40.88 | 40.91 | 41.12 | 41.07 | 40.84 | 40.47 | 40.59 | 42.98 | 46.41 | 45.07 | 44.59 | 43.89 | 42.84 |
| 7 | 48.79 | 49.18 | 49.66 | 50.17 | 50.30 | 50.11 | 49.75 | 49.83 | 52.74 | 56.94 | 55.22 | 54.57 | 53.63 | 52.14 |
| 8 | 56.29 | 57.31 | 58.30 | 59.23 | 59.65 | 59.67 | 59.38 | 59.43 | 62.89 | 67.88 | 65.82 | 65.02 | 63.83 | 61.91 |
| 9 | 63.39 | 65.15 | 66.57 | 68.04 | 68.86 | 69.16 | 69.04 | 69.19 | 73.24 | 79.15 | 76.81 | 75.86 | 74.46 | 72.16 |
| 10 | 70.03 | 72.29 | 74.63 | 76.80 | 78.08 | 78.71 | 78.80 | 79.12 | 83.80 | 90.60 | 88.07 | 87.00 | 85.40 | 82.71 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 106.965 | 88.071 |
| SC2 | 0 | 8 | 71.683 | 59.430 |
| SC3 | -18 | 7 | 60.071 | 50.257 |
| SC4 | -25 | 6 | 48.589 | 40.908 |
| SC5 | -34 | 6 | 47.996 | 40.998 |
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.