EA-563FG7-C13 C
127.50 kW
Unit cooler EA-391AE7-C04 C
Defrost: None
Product code: EA-391AE7-C04 C
- Cooling capacity i
- 128.55 kW
- Air flow
- 86,963 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 54 m
- Fans
- 3 × ⌀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: 3 — 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: 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 | 86,963 m³/h |
|---|---|
| Air throw | 54 m |
| External surface | 608.4 m² |
| Inner volume | 179.7 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 952 kg |
| Quantity | 3 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 8,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 71.0 dB(A) |
|---|---|
| Sound power | 95.0 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-391AE7-C04 C | None |
|---|---|
| EA-391AE7-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)
- 122.944 kW
- Low speed (Y)
- 101.361 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 | 49.33 | 48.93 | 48.81 | 48.89 | 48.76 | 48.51 | 48.19 | 48.78 | 51.66 | 55.88 | 54.62 | 54.15 | 53.49 | 52.51 |
| 5 | 64.95 | 65.14 | 65.50 | 65.82 | 65.85 | 65.57 | 65.09 | 65.57 | 69.55 | 75.21 | 73.35 | 72.69 | 71.76 | 70.36 |
| 6 | 80.00 | 81.32 | 82.56 | 83.70 | 84.11 | 84.00 | 83.44 | 83.87 | 88.88 | 96.05 | 93.43 | 92.47 | 91.04 | 88.96 |
| 7 | 94.29 | 97.07 | 99.15 | 101.32 | 102.49 | 102.84 | 102.58 | 103.07 | 109.20 | 118.06 | 114.73 | 113.47 | 111.62 | 108.70 |
| 8 | 106.87 | 111.03 | 114.91 | 118.45 | 120.78 | 122.10 | 122.24 | 122.94 | 130.31 | 141.03 | 137.18 | 135.65 | 133.39 | 129.72 |
| 9 | 118.20 | 123.93 | 129.22 | 133.93 | 137.12 | 139.13 | 140.19 | 141.59 | 150.37 | 163.25 | 159.66 | 158.18 | 155.81 | 151.46 |
| 10 | 128.69 | 136.20 | 143.04 | 149.09 | 153.30 | 155.96 | 157.52 | 159.25 | 169.16 | 183.67 | 179.75 | 178.07 | 175.54 | 171.27 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 42.37 | 41.86 | 41.70 | 41.78 | 41.72 | 41.57 | 41.36 | 42.02 | 44.69 | 48.43 | 47.46 | 47.10 | 46.59 | 45.83 |
| 5 | 55.37 | 55.19 | 55.30 | 55.58 | 55.56 | 55.35 | 54.99 | 55.54 | 58.96 | 63.86 | 62.38 | 61.86 | 61.14 | 60.07 |
| 6 | 68.57 | 68.95 | 69.52 | 70.17 | 70.27 | 70.11 | 69.66 | 70.12 | 74.34 | 80.41 | 78.29 | 77.51 | 76.40 | 74.71 |
| 7 | 81.13 | 82.45 | 83.77 | 85.04 | 85.58 | 85.58 | 85.10 | 85.51 | 90.58 | 97.96 | 95.19 | 94.08 | 92.54 | 90.11 |
| 8 | 93.09 | 95.58 | 97.91 | 99.64 | 100.79 | 101.17 | 100.93 | 101.36 | 107.37 | 116.15 | 112.75 | 111.43 | 109.48 | 106.32 |
| 9 | 104.31 | 107.60 | 111.08 | 114.29 | 116.14 | 117.02 | 117.02 | 117.63 | 124.62 | 134.82 | 131.04 | 129.47 | 127.14 | 123.29 |
| 10 | 113.68 | 118.65 | 123.24 | 127.41 | 130.12 | 131.83 | 132.64 | 133.88 | 142.08 | 153.80 | 149.66 | 147.87 | 145.20 | 140.71 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 179.748 | 149.660 |
| SC2 | 0 | 8 | 122.944 | 101.361 |
| SC3 | -18 | 7 | 101.899 | 85.331 |
| SC4 | -25 | 6 | 82.564 | 69.524 |
| SC5 | -34 | 6 | 80.392 | 68.737 |
Dimensions
| A | 5238 mm |
|---|---|
| C | 1587 mm |
| F | 932 mm |
| G | 1050 mm |
| E1 | 2435 mm |
| E2 | 2400 mm |
| E | 4835 mm |
| H | 1234 mm |
| I | 1750 mm |
| D IN | 2 x Ø42 |
| D OUT | 2 x Ø66,7 |
| Length | 5238 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.