EA-463GE4-C08 C
112.98 kW
Unit cooler EA-391AE10-C04 C
Defrost: None
Product code: EA-391AE10-C04 C
- Cooling capacity i
- 112.66 kW
- Air flow
- 89,552 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 55 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: 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 | 89,552 m³/h |
|---|---|
| Air throw | 55 m |
| External surface | 439.5 m² |
| Inner volume | 179.7 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 943 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-391AE10-C04 C | None |
|---|---|
| EA-391AE10-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)
- 112.664 kW
- Low speed (Y)
- 93.231 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 | 48.56 | 47.74 | 47.20 | 46.86 | 46.33 | 45.70 | 45.03 | 45.04 | 47.58 | 51.22 | 49.67 | 49.09 | 48.28 | 47.05 |
| 5 | 63.06 | 62.74 | 62.49 | 62.48 | 62.08 | 61.41 | 60.57 | 60.47 | 63.91 | 68.81 | 66.64 | 65.86 | 64.74 | 63.05 |
| 6 | 77.00 | 77.64 | 78.26 | 78.84 | 78.76 | 78.18 | 77.33 | 77.20 | 81.59 | 87.86 | 85.01 | 83.94 | 82.41 | 80.06 |
| 7 | 90.28 | 92.16 | 93.84 | 95.27 | 95.54 | 95.41 | 94.75 | 94.67 | 100.10 | 107.88 | 104.39 | 103.06 | 101.10 | 98.00 |
| 8 | 102.71 | 105.60 | 108.56 | 111.10 | 112.46 | 112.88 | 112.57 | 112.66 | 119.20 | 128.70 | 124.72 | 123.14 | 120.81 | 117.01 |
| 9 | 113.09 | 117.67 | 121.86 | 125.64 | 128.07 | 129.51 | 130.15 | 130.93 | 138.65 | 149.88 | 145.54 | 143.76 | 141.11 | 136.74 |
| 10 | 123.05 | 129.16 | 134.70 | 139.61 | 142.85 | 144.89 | 145.94 | 147.09 | 156.08 | 169.23 | 165.31 | 163.65 | 161.16 | 156.82 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 41.61 | 40.75 | 40.24 | 39.97 | 39.58 | 39.12 | 38.63 | 38.84 | 41.15 | 44.42 | 43.21 | 42.77 | 42.13 | 41.17 |
| 5 | 53.71 | 53.13 | 52.84 | 52.74 | 52.38 | 51.84 | 51.19 | 51.28 | 54.27 | 58.53 | 56.81 | 56.19 | 55.32 | 54.02 |
| 6 | 65.94 | 65.82 | 65.94 | 66.07 | 65.89 | 65.40 | 64.67 | 64.66 | 68.39 | 73.73 | 71.41 | 70.55 | 69.32 | 67.44 |
| 7 | 77.61 | 78.29 | 79.03 | 79.78 | 79.90 | 79.49 | 78.80 | 78.74 | 83.25 | 89.78 | 86.88 | 85.78 | 84.16 | 81.61 |
| 8 | 88.76 | 90.43 | 92.01 | 93.44 | 94.03 | 93.80 | 93.26 | 93.23 | 98.56 | 106.38 | 102.98 | 101.64 | 99.67 | 96.47 |
| 9 | 99.27 | 102.13 | 104.35 | 106.63 | 107.86 | 108.25 | 107.96 | 108.05 | 114.31 | 123.42 | 119.66 | 118.11 | 115.80 | 112.03 |
| 10 | 108.50 | 112.40 | 116.05 | 119.38 | 121.45 | 122.60 | 122.65 | 123.03 | 130.24 | 140.71 | 136.64 | 134.91 | 132.32 | 127.99 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 165.312 | 136.640 |
| SC2 | 0 | 8 | 112.664 | 93.231 |
| SC3 | -18 | 7 | 95.294 | 79.890 |
| SC4 | -25 | 6 | 78.261 | 65.938 |
| SC5 | -34 | 6 | 77.250 | 66.004 |
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.