EA-391AE10-C04 C
112.66 kW
Unit cooler EA-463GE4-C08 C
Defrost: None
Product code: EA-463GE4-C08 C
- Cooling capacity i
- 112.98 kW
- Air flow
- 61,581 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 44 m
- Fans
- 4 × ⌀630 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: 4 — Number of fans (one digit).
-
C
Fan diameter: 63 — Ø630 mm
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D
Dimensional data - coil size letter: G — 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: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
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H
Fan data: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 61,581 m³/h |
|---|---|
| Air throw | 44 m |
| External surface | 651.6 m² |
| Inner volume | 131.8 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 658 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,340 rpm |
| Power | 7,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 74.0 dB(A) |
|---|---|
| Sound power | 98.0 dB(A) |
| Energy class | D |
| Inlet | Ø54 |
|---|---|
| Outlet | Ø80 |
| EA-463GE4-C08 C | None |
|---|---|
| EA-463GE4-C08 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)
- 108.853 kW
- Low speed (Y)
- 93.472 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 | 43.61 | 44.24 | 44.85 | 45.36 | 45.64 | 45.67 | 45.55 | 46.24 | 49.19 | 53.36 | 52.25 | 51.84 | 51.25 | 50.36 |
| 5 | 55.70 | 57.47 | 59.02 | 60.33 | 60.83 | 61.05 | 60.97 | 61.63 | 65.41 | 70.90 | 69.26 | 68.68 | 67.86 | 66.63 |
| 6 | 66.97 | 69.72 | 72.55 | 74.97 | 76.44 | 77.18 | 77.36 | 78.08 | 82.87 | 89.80 | 87.58 | 86.73 | 85.50 | 83.53 |
| 7 | 76.12 | 80.47 | 84.46 | 87.97 | 90.39 | 91.93 | 92.82 | 94.01 | 99.93 | 108.61 | 106.43 | 105.55 | 104.24 | 101.80 |
| 8 | 84.66 | 90.51 | 95.87 | 100.58 | 103.91 | 106.10 | 107.41 | 108.85 | 115.73 | 125.83 | 123.28 | 122.24 | 120.65 | 117.98 |
| 9 | ≈ 92.41 | 99.87 | 106.73 | 112.81 | 117.19 | 120.18 | 121.99 | 123.80 | 131.66 | 143.18 | 140.40 | 139.19 | 137.34 | 134.12 |
| 10 | ≈ 99.42 | 108.51 | 116.99 | 124.56 | 130.12 | 134.03 | 136.52 | 138.78 | 147.66 | 160.65 | 157.69 | 156.34 | 154.25 | 150.47 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 38.13 | 38.42 | 38.82 | 39.26 | 39.46 | 39.48 | 39.37 | 40.11 | 42.70 | 46.37 | 45.55 | 45.27 | 44.89 | 44.18 |
| 5 | 49.01 | 49.98 | 50.91 | 51.78 | 52.18 | 52.21 | 52.05 | 52.72 | 56.02 | 60.75 | 59.36 | 58.87 | 58.18 | 57.13 |
| 6 | 59.20 | 61.21 | 63.02 | 64.29 | 65.18 | 65.52 | 65.43 | 66.08 | 70.12 | 75.99 | 74.02 | 73.29 | 72.22 | 70.54 |
| 7 | 68.69 | 71.42 | 74.24 | 76.77 | 78.41 | 79.18 | 79.32 | 80.03 | 84.90 | 92.01 | 89.59 | 88.62 | 87.19 | 84.87 |
| 8 | 76.42 | 80.63 | 84.49 | 87.90 | 90.22 | 91.66 | 92.38 | 93.47 | 99.29 | 107.85 | 105.43 | 104.43 | 102.74 | 99.81 |
| 9 | 83.82 | 89.32 | 94.35 | 98.77 | 101.86 | 103.77 | 104.83 | 106.15 | 112.76 | 122.45 | 119.76 | 118.58 | 116.78 | 113.73 |
| 10 | 90.58 | 97.45 | 103.77 | 109.34 | 113.24 | 115.84 | 117.29 | 118.90 | 126.33 | 137.18 | 134.25 | 132.91 | 130.85 | 127.31 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 157.688 | 134.246 |
| SC2 | 0 | 8 | 108.853 | 93.472 |
| SC3 | -18 | 7 | 89.058 | 77.535 |
| SC4 | -25 | 6 | 72.547 | 63.017 |
| SC5 | -34 | 6 | 67.234 | 59.717 |
Dimensions
| A | 5615 mm |
|---|---|
| B | 1000 mm |
| C | 1190 mm |
| F | 960 mm |
| G | 1035 mm |
| E1 | 1318 mm |
| E2 | 1300 mm |
| E | 5235 mm |
| D IN | 1 x Ø54 |
| D OUT | 1 x Ø80 |
| Length | 5615 mm |
|---|---|
| Width | 1000 mm |
| Height | 1190 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.