EA-263GE4-C13 C
61.96 kW
Unit cooler EA-463FD7-C19 C
Defrost: None
Product code: EA-463FD7-C19 C
- Cooling capacity i
- 61.85 kW
- Air flow
- 47,249 m³/h
- Fin spacing
- 7.0 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
-
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: 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
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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 | 47,249 m³/h |
|---|---|
| Air throw | 33 m |
| External surface | 281.7 m² |
| Inner volume | 86.3 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 417 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 | 90.0 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-463FD7-C19 C | None |
|---|---|
| EA-463FD7-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)
- 61.854 kW
- Low speed (Y)
- 53.679 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 | 26.90 | 26.36 | 26.05 | 25.89 | 25.67 | 25.42 | 25.16 | 25.22 | 26.68 | 28.79 | 28.04 | 27.77 | 27.38 | 26.80 |
| 5 | 34.97 | 34.61 | 34.38 | 34.33 | 34.12 | 33.81 | 33.45 | 33.42 | 35.36 | 38.14 | 37.08 | 36.69 | 36.14 | 35.32 |
| 6 | 42.91 | 42.97 | 43.11 | 43.30 | 43.20 | 42.89 | 42.49 | 42.40 | 44.84 | 48.34 | 46.90 | 46.37 | 45.61 | 44.45 |
| 7 | 50.57 | 51.24 | 51.87 | 52.46 | 52.50 | 52.37 | 52.02 | 51.93 | 54.90 | 59.21 | 57.42 | 56.74 | 55.75 | 54.22 |
| 8 | 57.82 | 58.99 | 60.30 | 61.43 | 61.98 | 62.10 | 61.88 | 61.85 | 65.44 | 70.64 | 68.54 | 67.72 | 66.51 | 64.59 |
| 9 | 63.86 | 65.92 | 67.86 | 69.64 | 70.79 | 71.46 | 71.77 | 72.02 | 76.25 | 82.41 | 80.06 | 79.12 | 77.73 | 75.47 |
| 10 | 69.70 | 72.57 | 75.19 | 77.55 | 79.09 | 80.05 | 80.55 | 81.07 | 86.02 | 93.26 | 91.14 | 90.27 | 88.96 | 86.63 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 23.99 | 23.47 | 23.19 | 23.07 | 22.91 | 22.72 | 22.53 | 22.68 | 24.06 | 26.00 | 25.38 | 25.15 | 24.83 | 24.35 |
| 5 | 30.97 | 30.56 | 30.36 | 30.31 | 30.13 | 29.88 | 29.59 | 29.67 | 31.43 | 33.95 | 33.06 | 32.74 | 32.29 | 31.62 |
| 6 | 38.12 | 37.93 | 37.91 | 37.95 | 37.85 | 37.60 | 37.25 | 37.26 | 39.43 | 42.55 | 41.33 | 40.88 | 40.24 | 39.27 |
| 7 | 45.01 | 45.24 | 45.55 | 45.89 | 45.92 | 45.73 | 45.34 | 45.31 | 47.93 | 51.72 | 50.17 | 49.59 | 48.74 | 47.42 |
| 8 | 51.64 | 52.41 | 53.17 | 53.77 | 54.04 | 54.00 | 53.70 | 53.68 | 56.79 | 61.29 | 59.44 | 58.72 | 57.67 | 55.99 |
| 9 | 57.92 | 59.13 | 60.47 | 61.65 | 62.26 | 62.44 | 62.27 | 62.30 | 65.92 | 71.20 | 69.10 | 68.26 | 67.02 | 65.01 |
| 10 | 63.24 | 65.24 | 67.13 | 68.88 | 69.98 | 70.63 | 70.90 | 71.06 | 75.23 | 81.30 | 79.01 | 78.06 | 76.65 | 74.33 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 91.143 | 79.009 |
| SC2 | 0 | 8 | 61.854 | 53.679 |
| SC3 | -18 | 7 | 52.567 | 45.938 |
| SC4 | -25 | 6 | 43.114 | 37.912 |
| SC5 | -34 | 6 | 42.981 | 38.124 |
Dimensions
| A | 4415 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 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.