EA-463FC4-C08 C
68.60 kW
Unit cooler EA-463GD7-C19 C ED
Defrost: Electric
Product code: EA-463GD7-C19 C ED
- Cooling capacity i
- 68.62 kW
- Air flow
- 49,366 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 34 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: D — 5 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
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G
Generation code: C — Generation C
-
H
Fan data: 19 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 49,366 m³/h |
|---|---|
| Air throw | 34 m |
| External surface | 366.2 m² |
| Inner volume | 110.1 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 525 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 | 67.0 dB(A) |
|---|---|
| Sound power | 90.3 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-463GD7-C19 C | None |
|---|---|
| EA-463GD7-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)
- 68.617 kW
- Low speed (Y)
- 59.912 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 | 29.37 | 29.16 | 29.09 | 29.11 | 28.99 | 28.81 | 28.59 | 28.60 | 30.28 | 32.69 | 31.85 | 31.53 | 31.08 | 30.40 |
| 5 | 37.61 | 37.78 | 38.01 | 38.21 | 38.24 | 38.09 | 37.84 | 37.80 | 40.00 | 43.18 | 42.00 | 41.57 | 40.95 | 39.99 |
| 6 | 45.44 | 46.26 | 47.02 | 47.71 | 47.98 | 47.97 | 47.77 | 47.71 | 50.49 | 54.51 | 52.95 | 52.38 | 51.55 | 50.26 |
| 7 | 52.83 | 54.48 | 55.68 | 56.96 | 57.67 | 57.96 | 57.95 | 58.01 | 61.43 | 66.38 | 64.58 | 63.86 | 62.83 | 61.19 |
| 8 | 59.30 | 61.70 | 63.91 | 65.92 | 67.27 | 68.14 | 68.39 | 68.62 | 72.72 | 78.69 | 76.67 | 75.86 | 74.66 | 72.71 |
| 9 | 65.19 | 68.46 | 71.44 | 74.10 | 75.94 | 77.16 | 77.91 | 78.57 | 83.44 | 90.57 | 88.73 | 87.97 | 86.78 | 84.55 |
| 10 | 70.61 | 74.85 | 78.69 | 82.09 | 84.49 | 86.11 | 87.16 | 88.03 | 93.52 | 101.57 | 99.59 | 98.75 | 97.49 | 95.34 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 26.40 | 26.12 | 26.01 | 26.01 | 25.92 | 25.76 | 25.57 | 25.77 | 27.35 | 29.59 | 28.91 | 28.66 | 28.29 | 27.71 |
| 5 | 33.77 | 33.63 | 33.75 | 33.93 | 33.91 | 33.75 | 33.50 | 33.64 | 35.65 | 38.53 | 37.52 | 37.16 | 36.65 | 35.87 |
| 6 | 40.89 | 41.31 | 41.75 | 42.20 | 42.33 | 42.21 | 41.96 | 42.06 | 44.54 | 48.12 | 46.78 | 46.27 | 45.55 | 44.42 |
| 7 | 47.71 | 48.73 | 49.69 | 50.54 | 50.95 | 51.01 | 50.74 | 50.84 | 53.81 | 58.16 | 56.52 | 55.90 | 54.99 | 53.54 |
| 8 | 54.12 | 55.89 | 57.24 | 58.63 | 59.43 | 59.76 | 59.75 | 59.91 | 63.45 | 68.63 | 66.76 | 66.02 | 64.92 | 63.16 |
| 9 | 59.74 | 62.16 | 64.41 | 66.44 | 67.79 | 68.60 | 68.83 | 69.14 | 73.27 | 79.30 | 77.27 | 76.43 | 75.18 | 73.12 |
| 10 | 64.94 | 68.15 | 71.09 | 73.70 | 75.44 | 76.57 | 77.21 | 77.89 | 82.70 | 89.73 | 87.85 | 87.01 | 85.62 | 83.29 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 99.587 | 87.851 |
| SC2 | 0 | 8 | 68.617 | 59.912 |
| SC3 | -18 | 7 | 57.300 | 50.753 |
| SC4 | -25 | 6 | 47.022 | 41.753 |
| SC5 | -34 | 6 | 45.683 | 41.033 |
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.