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).
-
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)
- 118.308 kW
- Low speed (Y)
- 100.831 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 | 49.71 | 50.65 | 51.44 | 52.09 | 52.26 | 52.06 | 51.73 | 52.07 | 55.21 | 59.68 | 58.21 | 57.63 | 56.81 | 55.53 |
| 5 | 62.04 | 64.45 | 66.05 | 67.70 | 68.55 | 68.79 | 68.60 | 68.98 | 73.11 | 79.03 | 76.90 | 76.12 | 75.02 | 73.34 |
| 6 | 72.49 | 76.18 | 79.50 | 82.40 | 84.31 | 85.47 | 86.06 | 86.97 | 92.24 | 99.81 | 97.18 | 96.16 | 94.65 | 92.27 |
| 7 | 81.77 | 87.00 | 91.71 | 95.81 | 98.63 | 100.41 | 101.41 | 102.55 | 108.96 | 118.31 | 115.81 | 114.81 | 113.30 | 110.83 |
| 8 | ≈ 90.21 | 97.09 | 103.36 | 108.85 | 112.74 | 115.31 | 116.83 | 118.31 | 125.75 | 136.65 | 133.82 | 132.66 | 130.89 | 127.92 |
| 9 | ≈ 97.81 | 106.41 | 114.38 | 121.41 | 126.54 | 130.06 | 132.23 | 134.15 | 142.66 | 155.13 | 152.09 | 150.78 | 148.76 | 145.33 |
| 10 | ≈ 104.61 | 115.00 | 124.75 | 133.45 | 139.93 | 144.53 | 147.52 | 149.99 | 159.62 | 173.70 | 170.53 | 169.09 | 166.87 | 162.99 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 43.44 | 43.81 | 44.20 | 44.51 | 44.59 | 44.45 | 44.14 | 44.68 | 47.44 | 51.35 | 50.19 | 49.77 | 49.20 | 48.29 |
| 5 | 54.43 | 55.75 | 56.91 | 57.88 | 58.27 | 58.23 | 57.87 | 58.26 | 61.80 | 66.87 | 65.13 | 64.50 | 63.61 | 62.25 |
| 6 | 64.74 | 66.93 | 69.15 | 71.02 | 72.03 | 72.37 | 72.18 | 72.70 | 77.07 | 83.38 | 81.03 | 80.14 | 78.81 | 76.75 |
| 7 | 73.43 | 77.07 | 80.37 | 83.27 | 85.14 | 86.23 | 86.67 | 87.60 | 92.95 | 100.64 | 97.81 | 96.69 | 95.02 | 92.32 |
| 8 | 81.43 | 86.39 | 90.87 | 94.76 | 97.40 | 98.98 | 99.75 | 100.83 | 107.07 | 116.21 | 113.48 | 112.35 | 110.65 | 107.79 |
| 9 | 88.74 | 95.10 | 100.90 | 105.96 | 109.47 | 111.64 | 112.80 | 114.17 | 121.25 | 131.61 | 128.61 | 127.30 | 125.31 | 121.94 |
| 10 | ≈ 95.36 | 103.22 | 110.45 | 116.79 | 121.24 | 124.21 | 125.85 | 127.56 | 135.52 | 147.13 | 143.89 | 142.43 | 140.18 | 136.30 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 170.529 | 143.894 |
| SC2 | 0 | 8 | 118.308 | 100.831 |
| SC3 | -18 | 7 | 97.079 | 84.125 |
| SC4 | -25 | 6 | 79.502 | 69.150 |
| SC5 | -34 | 6 | 73.374 | 65.382 |
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.