EA-291AI7-C04 C
118.02 kW
Unit cooler EA-463GE4-C13 C
Defrost: None
Product code: EA-463GE4-C13 C
- Cooling capacity i
- 118.31 kW
- Air flow
- 69,816 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 49 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).
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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: 13 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 69,816 m³/h |
|---|---|
| Air throw | 49 m |
| External surface | 651.6 m² |
| Inner volume | 131.8 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 676 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 10,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 70.0 dB(A) |
|---|---|
| Sound power | 93.9 dB(A) |
| Energy class | E |
| Inlet | Ø54 |
|---|---|
| Outlet | Ø80 |
| EA-463GE4-C13 C | None |
|---|---|
| EA-463GE4-C13 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)
- 113.945 kW
- Low speed (Y)
- 97.167 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 | 45.13 | 45.86 | 46.54 | 47.17 | 47.35 | 47.38 | 47.25 | 47.78 | 50.73 | 54.92 | 53.73 | 53.29 | 52.66 | 51.70 |
| 5 | 57.74 | 59.76 | 61.52 | 62.67 | 63.47 | 63.78 | 63.72 | 64.26 | 68.19 | 73.81 | 72.09 | 71.47 | 70.58 | 69.22 |
| 6 | 68.94 | 72.30 | 75.34 | 78.07 | 79.90 | 81.02 | 81.29 | 81.99 | 87.01 | 94.26 | 91.97 | 91.09 | 89.80 | 87.78 |
| 7 | 78.54 | 83.34 | 87.70 | 91.55 | 94.23 | 95.98 | 97.02 | 98.26 | 104.47 | 113.54 | 111.33 | 110.45 | 109.12 | 106.94 |
| 8 | 87.27 | 93.66 | 99.52 | 104.68 | 108.38 | 110.87 | 112.40 | 113.95 | 121.17 | 131.76 | 129.22 | 128.17 | 126.58 | 123.92 |
| 9 | ≈ 95.16 | 103.25 | 110.74 | 117.38 | 122.25 | 125.64 | 127.79 | 129.74 | 138.03 | 150.18 | 147.39 | 146.19 | 144.35 | 141.22 |
| 10 | ≈ 102.23 | 112.08 | 121.31 | 129.57 | 135.79 | 140.16 | 143.07 | 145.55 | 154.94 | 168.69 | 165.75 | 164.42 | 162.37 | 158.78 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 39.44 | 39.58 | 40.00 | 40.46 | 40.64 | 40.65 | 40.52 | 41.21 | 43.83 | 47.56 | 46.69 | 46.36 | 45.86 | 45.12 |
| 5 | 50.56 | 51.67 | 52.69 | 53.61 | 54.04 | 54.11 | 53.87 | 54.57 | 57.95 | 62.80 | 61.37 | 60.81 | 60.10 | 59.03 |
| 6 | 61.12 | 63.38 | 65.04 | 66.75 | 67.73 | 68.11 | 68.02 | 68.70 | 72.91 | 78.98 | 76.94 | 76.19 | 75.08 | 73.37 |
| 7 | 70.39 | 73.72 | 76.78 | 79.52 | 81.33 | 82.44 | 82.73 | 83.52 | 88.61 | 96.03 | 93.51 | 92.52 | 91.04 | 88.66 |
| 8 | 78.62 | 83.21 | 87.39 | 91.07 | 93.60 | 95.17 | 95.98 | 97.17 | 103.24 | 112.17 | 109.68 | 108.66 | 107.12 | 104.55 |
| 9 | 86.16 | 92.11 | 97.56 | 102.35 | 105.71 | 107.83 | 109.01 | 110.45 | 117.36 | 127.48 | 124.71 | 123.52 | 121.69 | 118.60 |
| 10 | 93.02 | 100.44 | 107.27 | 113.29 | 117.54 | 120.41 | 122.04 | 123.80 | 131.58 | 142.94 | 139.93 | 138.57 | 136.48 | 132.89 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 165.754 | 139.933 |
| SC2 | 0 | 8 | 113.945 | 97.167 |
| SC3 | -18 | 7 | 92.746 | 80.342 |
| SC4 | -25 | 6 | 75.344 | 65.040 |
| SC5 | -34 | 6 | 69.770 | 61.689 |
Dimensions
| A | 5615 mm |
|---|---|
| B | 1000 mm |
| C | 1185 mm |
| F | 960 mm |
| G | 1030 mm |
| E1 | 1318 mm |
| E2 | 1300 mm |
| E | 5235 mm |
| D IN | 1 x Ø54 |
| D OUT | 1 x Ø80 |
| Length | 5615 mm |
|---|---|
| Width | 1110 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.