EA-463FG7-C19 C
81.10 kW
Unit cooler EA-463FD4-C08 C
Defrost: None
Product code: EA-463FD4-C08 C
- Cooling capacity i
- 80.76 kW
- Air flow
- 58,729 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 42 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
-
B
Number of fans: 4 — Number of fans (one digit).
-
C
Fan diameter: 63 — Ø630 mm
-
D
Dimensional data - coil size letter: F — 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: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
-
H
Fan data: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 58,729 m³/h |
|---|---|
| Air throw | 42 m |
| External surface | 417.7 m² |
| Inner volume | 86.3 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 515 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 | 75.0 dB(A) |
|---|---|
| Sound power | 98.0 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-463FD4-C08 C | None |
|---|---|
| EA-463FD4-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)
- 77.687 kW
- Low speed (Y)
- 66.845 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 | 30.68 | 30.42 | 30.34 | 30.39 | 30.31 | 30.17 | 30.00 | 30.43 | 32.24 | 34.91 | 34.20 | 33.94 | 33.57 | 33.04 |
| 5 | 40.73 | 40.87 | 41.07 | 41.28 | 41.18 | 40.95 | 40.60 | 41.07 | 43.58 | 47.14 | 46.04 | 45.66 | 45.12 | 44.24 |
| 6 | 50.53 | 51.48 | 52.29 | 52.79 | 52.98 | 52.81 | 52.38 | 52.81 | 55.99 | 60.50 | 58.87 | 58.30 | 57.49 | 56.28 |
| 7 | 59.33 | 61.15 | 62.87 | 64.42 | 65.32 | 65.41 | 65.05 | 65.48 | 69.37 | 74.95 | 72.76 | 71.94 | 70.77 | 68.96 |
| 8 | 66.99 | 69.75 | 72.25 | 74.46 | 75.85 | 76.61 | 76.87 | 77.69 | 82.49 | 89.49 | 87.42 | 86.62 | 85.13 | 82.76 |
| 9 | 74.13 | 77.96 | 81.40 | 84.39 | 86.33 | 87.45 | 87.92 | 88.83 | 94.31 | 102.32 | 99.91 | 98.95 | 97.51 | 95.18 |
| 10 | 80.73 | 85.73 | 90.23 | 94.12 | 96.74 | 98.31 | 99.07 | 100.12 | 106.31 | 115.37 | 112.66 | 111.53 | 109.85 | 107.08 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 27.17 | 26.86 | 26.77 | 26.83 | 26.80 | 26.72 | 26.61 | 27.19 | 28.84 | 31.28 | 30.71 | 30.50 | 30.21 | 29.78 |
| 5 | 35.88 | 35.77 | 35.75 | 35.91 | 35.88 | 35.71 | 35.46 | 35.96 | 38.21 | 41.41 | 40.52 | 40.22 | 39.81 | 39.22 |
| 6 | 44.53 | 44.92 | 45.33 | 45.74 | 45.80 | 45.60 | 45.21 | 45.62 | 48.39 | 52.35 | 50.99 | 50.51 | 49.84 | 48.84 |
| 7 | 52.90 | 54.02 | 54.82 | 55.70 | 56.05 | 55.99 | 55.61 | 55.96 | 59.29 | 64.08 | 62.22 | 61.54 | 60.56 | 59.05 |
| 8 | 60.28 | 62.14 | 63.90 | 65.51 | 66.50 | 66.80 | 66.51 | 66.85 | 70.79 | 76.54 | 74.25 | 73.37 | 72.08 | 70.03 |
| 9 | 66.95 | 69.63 | 72.08 | 74.27 | 75.65 | 76.40 | 76.64 | 77.34 | 82.07 | 89.02 | 86.84 | 85.77 | 84.19 | 81.63 |
| 10 | 73.19 | 76.79 | 80.06 | 82.92 | 84.77 | 85.80 | 86.23 | 87.03 | 92.34 | 100.13 | 97.70 | 96.67 | 95.15 | 92.62 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 112.655 | 97.696 |
| SC2 | 0 | 8 | 77.687 | 66.845 |
| SC3 | -18 | 7 | 64.865 | 55.900 |
| SC4 | -25 | 6 | 52.293 | 45.331 |
| SC5 | -34 | 6 | 50.811 | 44.673 |
Dimensions
| A | 4415 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| G | 985 mm |
| E1 | 1018 mm |
| E2 | 1000 mm |
| E | 4035 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 4415 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.