EA-663EG10-C06 C
85.75 kW
Unit cooler EA-463GD4-C19 C ED
Defrost: Electric
Product code: EA-463GD4-C19 C ED
- Cooling capacity i
- 85.75 kW
- Air flow
- 48,304 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 33 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: D — 5 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: 19 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 48,304 m³/h |
|---|---|
| Air throw | 33 m |
| External surface | 543.0 m² |
| Inner volume | 110.1 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 568 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 5,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 66.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-463GD4-C19 C | None |
|---|---|
| EA-463GD4-C19 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)
- 85.753 kW
- Low speed (Y)
- 74.961 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 | 36.72 | 37.04 | 37.37 | 37.65 | 37.75 | 37.69 | 37.53 | 37.69 | 39.96 | 43.23 | 42.21 | 41.84 | 41.31 | 40.48 |
| 5 | 46.01 | 47.14 | 48.14 | 49.00 | 49.39 | 49.46 | 49.22 | 49.35 | 52.30 | 56.56 | 55.12 | 54.59 | 53.83 | 52.65 |
| 6 | 54.71 | 56.57 | 58.49 | 60.13 | 61.07 | 61.52 | 61.58 | 61.81 | 65.50 | 70.87 | 69.03 | 68.33 | 67.29 | 65.64 |
| 7 | 61.96 | 65.06 | 67.88 | 70.37 | 72.06 | 73.14 | 73.76 | 74.42 | 79.04 | 85.80 | 83.67 | 82.82 | 81.55 | 79.50 |
| 8 | 68.68 | 72.90 | 76.73 | 80.08 | 82.42 | 83.96 | 84.90 | 85.75 | 91.10 | 98.94 | 96.93 | 96.10 | 94.85 | 92.77 |
| 9 | 74.83 | 80.25 | 85.19 | 89.53 | 92.64 | 94.72 | 96.04 | 97.16 | 103.27 | 112.20 | 110.01 | 109.08 | 107.66 | 105.25 |
| 10 | ≈ 80.39 | 87.07 | 93.23 | 98.67 | 102.61 | 105.37 | 107.15 | 108.61 | 115.49 | 125.56 | 123.23 | 122.20 | 120.62 | 117.92 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 32.69 | 32.64 | 32.84 | 33.09 | 33.16 | 33.10 | 32.96 | 33.22 | 35.26 | 38.20 | 37.36 | 37.06 | 36.63 | 36.03 |
| 5 | 41.01 | 41.62 | 42.21 | 42.78 | 43.01 | 42.97 | 42.82 | 43.04 | 45.63 | 49.39 | 48.16 | 47.71 | 47.06 | 46.07 |
| 6 | 48.96 | 50.34 | 51.59 | 52.46 | 53.05 | 53.25 | 53.17 | 53.40 | 56.59 | 61.21 | 59.62 | 59.01 | 58.11 | 56.70 |
| 7 | 56.40 | 58.40 | 60.44 | 62.21 | 63.27 | 63.79 | 63.89 | 64.20 | 68.04 | 73.66 | 71.72 | 70.96 | 69.82 | 67.99 |
| 8 | 62.58 | 65.66 | 68.48 | 70.98 | 72.66 | 73.72 | 74.28 | 74.96 | 79.59 | 86.38 | 84.22 | 83.32 | 81.98 | 79.77 |
| 9 | 68.45 | 72.52 | 76.22 | 79.47 | 81.70 | 83.15 | 83.98 | 84.83 | 90.09 | 97.78 | 95.71 | 94.83 | 93.50 | 91.25 |
| 10 | 73.84 | 78.96 | 83.63 | 87.74 | 90.62 | 92.53 | 93.68 | 94.75 | 100.66 | 109.28 | 107.04 | 106.06 | 104.56 | 102.01 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 123.227 | 107.041 |
| SC2 | 0 | 8 | 85.753 | 74.961 |
| SC3 | -18 | 7 | 71.131 | 62.703 |
| SC4 | -25 | 6 | 58.489 | 51.586 |
| SC5 | -34 | 6 | 55.258 | 49.332 |
Dimensions
| A | 5615 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| E1 | 1318 mm |
| E2 | 1300 mm |
| E | 5235 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 5615 mm |
|---|---|
| Width | 950 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.