EA-463EC4-C01 C
46.24 kW
Unit cooler EA-263GE7-C08 C
Defrost: None
Product code: EA-263GE7-C08 C
- Cooling capacity i
- 46.21 kW
- Air flow
- 32,063 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 41 m
- Fans
- 2 × ⌀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: 2 — 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: E — 6 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: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 32,063 m³/h |
|---|---|
| Air throw | 41 m |
| External surface | 219.7 m² |
| Inner volume | 65.3 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 308 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,340 rpm |
| Power | 3,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 72.0 dB(A) |
|---|---|
| Sound power | 95.0 dB(A) |
| Energy class | D |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø54 |
| EA-263GE7-C08 C | None |
|---|---|
| EA-263GE7-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)
- 44.486 kW
- Low speed (Y)
- 38.190 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 | 17.52 | 17.51 | 17.56 | 17.64 | 17.63 | 17.56 | 17.46 | 17.62 | 18.66 | 20.18 | 19.71 | 19.54 | 19.29 | 18.93 |
| 5 | 22.92 | 23.21 | 23.50 | 23.77 | 23.82 | 23.78 | 23.66 | 23.79 | 25.22 | 27.27 | 26.59 | 26.35 | 25.99 | 25.47 |
| 6 | 28.01 | 28.79 | 29.49 | 30.09 | 30.38 | 30.38 | 30.30 | 30.43 | 32.26 | 34.88 | 33.96 | 33.62 | 33.12 | 32.36 |
| 7 | 32.77 | 33.96 | 35.17 | 36.23 | 36.86 | 37.17 | 37.22 | 37.44 | 39.69 | 42.95 | 41.83 | 41.39 | 40.74 | 39.69 |
| 8 | 36.76 | 38.63 | 40.34 | 41.88 | 42.93 | 43.61 | 44.00 | 44.49 | 47.27 | 51.28 | 50.00 | 49.48 | 48.70 | 47.42 |
| 9 | 40.45 | 42.94 | 45.21 | 47.21 | 48.63 | 49.58 | 50.15 | 50.74 | 53.93 | 58.61 | 57.41 | 56.91 | 56.15 | 54.88 |
| 10 | 43.84 | 46.98 | 49.86 | 52.41 | 54.25 | 55.49 | 56.28 | 57.03 | 60.63 | 65.91 | 64.62 | 64.05 | 63.20 | 61.75 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 15.56 | 15.47 | 15.48 | 15.54 | 15.54 | 15.49 | 15.41 | 15.61 | 16.58 | 17.95 | 17.57 | 17.43 | 17.23 | 16.93 |
| 5 | 20.33 | 20.42 | 20.53 | 20.72 | 20.77 | 20.73 | 20.61 | 20.78 | 22.05 | 23.87 | 23.30 | 23.10 | 22.82 | 22.39 |
| 6 | 24.91 | 25.35 | 25.76 | 26.16 | 26.33 | 26.31 | 26.19 | 26.36 | 27.94 | 30.22 | 29.44 | 29.14 | 28.72 | 28.07 |
| 7 | 29.27 | 30.14 | 30.94 | 31.63 | 31.91 | 32.06 | 32.00 | 32.18 | 34.11 | 36.89 | 35.89 | 35.50 | 34.93 | 34.02 |
| 8 | 33.35 | 34.56 | 35.80 | 36.89 | 37.56 | 37.90 | 37.95 | 38.19 | 40.48 | 43.84 | 42.65 | 42.18 | 41.47 | 40.32 |
| 9 | 36.79 | 38.60 | 40.27 | 41.77 | 42.79 | 43.45 | 43.80 | 44.25 | 46.98 | 50.90 | 49.59 | 49.04 | 48.22 | 46.84 |
| 10 | 40.02 | 42.38 | 44.53 | 46.44 | 47.76 | 48.63 | 49.13 | 49.69 | 52.78 | 57.31 | 56.09 | 55.56 | 54.75 | 53.38 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 64.617 | 56.088 |
| SC2 | 0 | 8 | 44.486 | 38.190 |
| SC3 | -18 | 7 | 36.521 | 31.707 |
| SC4 | -25 | 6 | 29.492 | 25.764 |
| SC5 | -34 | 6 | 28.221 | 25.039 |
Dimensions
| A | 3015 mm |
|---|---|
| B | 1000 mm |
| C | 1190 mm |
| F | 960 mm |
| G | 1035 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø54 |
| Length | 3015 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.