EA-563FD4-C08 C
104.80 kW
Unit cooler EA-291AG7-C04 C
Defrost: None
Product code: EA-291AG7-C04 C
- Cooling capacity i
- 104.65 kW
- Air flow
- 54,813 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 50 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).
-
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: G — 8 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 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 | 54,813 m³/h |
|---|---|
| Air throw | 50 m |
| External surface | 540.8 m² |
| Inner volume | 160.6 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 719 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 | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-291AG7-C04 C | None |
|---|---|
| EA-291AG7-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)
- 100.248 kW
- Low speed (Y)
- 80.294 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 | 41.48 | 41.17 | 41.12 | 41.24 | 41.19 | 41.03 | 40.79 | 41.40 | 44.03 | 47.73 | 46.73 | 46.36 | 45.83 | 45.04 |
| 5 | 54.19 | 54.14 | 54.48 | 54.90 | 54.97 | 54.78 | 54.42 | 54.91 | 58.27 | 63.08 | 61.54 | 61.01 | 60.26 | 59.14 |
| 6 | 66.45 | 67.38 | 68.32 | 69.22 | 69.56 | 69.42 | 69.03 | 69.44 | 73.60 | 79.60 | 77.43 | 76.62 | 75.47 | 73.69 |
| 7 | 78.16 | 80.16 | 82.01 | 83.64 | 84.24 | 84.47 | 84.20 | 84.61 | 89.63 | 96.91 | 94.17 | 93.10 | 91.54 | 89.01 |
| 8 | 89.12 | 91.99 | 94.96 | 97.55 | 99.09 | 99.77 | 99.75 | 100.25 | 106.21 | 114.94 | 111.69 | 110.39 | 108.41 | 105.16 |
| 9 | 98.45 | 102.85 | 106.91 | 110.58 | 113.02 | 114.47 | 115.17 | 116.15 | 123.11 | 133.26 | 129.66 | 128.11 | 125.78 | 121.89 |
| 10 | 107.26 | 113.03 | 118.32 | 123.01 | 126.15 | 128.16 | 129.19 | 130.51 | 138.54 | 150.28 | 146.87 | 145.35 | 143.03 | 138.93 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 34.76 | 34.37 | 34.28 | 34.39 | 34.38 | 34.26 | 34.06 | 34.79 | 37.05 | 40.23 | 39.52 | 39.29 | 38.97 | 38.42 |
| 5 | 45.05 | 44.87 | 44.96 | 45.22 | 45.23 | 45.05 | 44.71 | 45.35 | 48.18 | 52.23 | 51.01 | 50.58 | 49.98 | 49.11 |
| 6 | 55.49 | 55.67 | 55.97 | 56.50 | 56.65 | 56.47 | 56.03 | 56.56 | 59.98 | 64.94 | 63.15 | 62.48 | 61.53 | 60.04 |
| 7 | 65.49 | 66.30 | 67.20 | 68.12 | 68.48 | 68.33 | 67.86 | 68.27 | 72.32 | 78.24 | 75.87 | 74.96 | 73.61 | 71.44 |
| 8 | 75.08 | 76.69 | 78.26 | 79.72 | 80.44 | 80.52 | 80.03 | 80.29 | 85.01 | 91.91 | 89.06 | 87.90 | 86.17 | 83.32 |
| 9 | 84.13 | 86.72 | 88.82 | 90.96 | 92.18 | 92.52 | 92.22 | 92.66 | 98.08 | 105.96 | 102.71 | 101.32 | 99.24 | 95.77 |
| 10 | 92.63 | 95.86 | 99.18 | 102.20 | 103.94 | 104.70 | 104.60 | 105.17 | 111.33 | 120.26 | 116.67 | 115.06 | 112.64 | 108.54 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 146.874 | 116.669 |
| SC2 | 0 | 8 | 100.248 | 80.294 |
| SC3 | -18 | 7 | 84.061 | 68.320 |
| SC4 | -25 | 6 | 68.317 | 55.971 |
| SC5 | -34 | 6 | 66.743 | 55.598 |
Dimensions
| A | 3638 mm |
|---|---|
| C | 1587 mm |
| F | 1032 mm |
| G | 1150 mm |
| E1 | 1635 mm |
| E2 | 1600 mm |
| E | 3235 mm |
| H | 1334 mm |
| I | 1750 mm |
| D IN | 2 x Ø42 |
| D OUT | 2 x Ø66,7 |
| Length | 3638 mm |
|---|---|
| Width | 1334 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.