EA-463EG10-C06 C
52.73 kW
Unit cooler EA-463EC7-C11 C ED
Defrost: Electric
Product code: EA-463EC7-C11 C ED
- Cooling capacity i
- 52.75 kW
- Air flow
- 65,682 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 46 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: E — 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: C — 4 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
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H
Fan data: 11 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 65,682 m³/h |
|---|---|
| Air throw | 46 m |
| External surface | 180.3 m² |
| Inner volume | 55.9 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 381 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 10,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 74.0 dB(A) |
|---|---|
| Sound power | 97.1 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø54 |
| EA-463EC7-C11 C | None |
|---|---|
| EA-463EC7-C11 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)
- 50.116 kW
- Low speed (Y)
- 43.538 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 | 19.51 | 18.96 | 18.62 | 18.43 | 18.24 | 18.04 | 17.87 | 17.90 | 18.94 | 20.46 | 19.98 | 19.81 | 19.57 | 19.22 |
| 5 | 26.73 | 26.15 | 25.82 | 25.61 | 25.32 | 24.99 | 24.65 | 24.69 | 26.07 | 28.09 | 27.31 | 27.02 | 26.62 | 26.03 |
| 6 | 34.13 | 33.88 | 33.73 | 33.63 | 33.34 | 32.91 | 32.44 | 32.44 | 34.30 | 36.93 | 35.81 | 35.42 | 34.83 | 33.95 |
| 7 | 41.40 | 41.65 | 41.89 | 42.10 | 41.89 | 41.54 | 41.02 | 40.97 | 43.30 | 46.61 | 45.11 | 44.57 | 43.79 | 42.62 |
| 8 | 47.96 | 48.81 | 49.70 | 50.56 | 50.76 | 50.59 | 50.15 | 50.12 | 52.99 | 57.07 | 55.21 | 54.51 | 53.50 | 51.94 |
| 9 | 53.74 | 55.16 | 56.52 | 57.78 | 58.55 | 58.93 | 59.03 | 59.42 | 63.04 | 68.06 | 65.94 | 65.12 | 63.91 | 62.00 |
| 10 | 59.21 | 61.30 | 63.22 | 64.95 | 66.03 | 66.64 | 66.87 | 67.33 | 71.43 | 77.41 | 75.57 | 74.84 | 73.77 | 72.02 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 17.50 | 17.03 | 16.76 | 16.64 | 16.50 | 16.37 | 16.24 | 16.42 | 17.39 | 18.82 | 18.43 | 18.28 | 18.09 | 17.80 |
| 5 | 23.73 | 23.23 | 22.94 | 22.78 | 22.56 | 22.31 | 22.04 | 22.32 | 23.61 | 25.49 | 24.85 | 24.62 | 24.29 | 23.81 |
| 6 | 30.29 | 29.93 | 29.72 | 29.58 | 29.34 | 29.00 | 28.59 | 28.81 | 30.53 | 32.94 | 32.03 | 31.71 | 31.27 | 30.62 |
| 7 | 36.79 | 36.74 | 36.78 | 36.85 | 36.66 | 36.30 | 35.79 | 35.94 | 38.04 | 41.00 | 39.73 | 39.28 | 38.65 | 37.71 |
| 8 | 43.10 | 43.52 | 43.81 | 44.20 | 44.21 | 43.93 | 43.43 | 43.54 | 46.06 | 49.63 | 47.99 | 47.39 | 46.53 | 45.21 |
| 9 | 48.69 | 49.62 | 50.58 | 51.53 | 51.94 | 51.82 | 51.38 | 51.49 | 54.46 | 58.73 | 56.79 | 56.04 | 54.96 | 53.25 |
| 10 | 53.79 | 55.24 | 56.63 | 57.92 | 58.69 | 59.05 | 59.08 | 59.52 | 63.13 | 68.18 | 65.99 | 65.11 | 63.84 | 61.80 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 75.571 | 65.988 |
| SC2 | 0 | 8 | 50.116 | 43.538 |
| SC3 | -18 | 7 | 42.079 | 36.801 |
| SC4 | -25 | 6 | 33.729 | 29.719 |
| SC5 | -34 | 6 | 34.125 | 30.250 |
Dimensions
| A | 3615 mm |
|---|---|
| B | 900 mm |
| C | 1190 mm |
| F | 860 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 3235 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø54 |
| Length | 3615 mm |
|---|---|
| Width | 900 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.