EA-263GG4-C08 C
64.54 kW
Unit cooler EA-280GE4-C01 C ED
Defrost: Electric
Product code: EA-280GE4-C01 C ED
- Cooling capacity i
- 64.50 kW
- Air flow
- 36,670 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 39 m
- Fans
- 2 × ⌀800 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: 80 — Ø800 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: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
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H
Fan data: 01 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole; Ø400: 230V/1Ph/50Hz, 4-pole; Ø450: 230V/1Ph/50Hz, 4-pole; Ø630: 230V/1Ph/50Hz, 6-pole; Ø800: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 36,670 m³/h |
|---|---|
| Air throw | 39 m |
| External surface | 390.9 m² |
| Inner volume | 80.3 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 430 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 83.7 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-280GE4-C01 C | None |
|---|---|
| EA-280GE4-C01 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)
- 64.501 kW
- Low speed (Y)
- 52.909 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 | 27.33 | 27.74 | 28.09 | 28.39 | 28.39 | 28.26 | 28.00 | 28.61 | 30.44 | 32.97 | 32.26 | 32.00 | 31.58 | 30.95 |
| 5 | 34.23 | 35.35 | 36.30 | 37.04 | 37.20 | 37.17 | 36.88 | 37.46 | 39.77 | 43.06 | 41.92 | 41.53 | 40.98 | 40.18 |
| 6 | 40.63 | 42.34 | 44.02 | 45.48 | 46.26 | 46.50 | 46.31 | 46.87 | 49.73 | 53.81 | 52.24 | 51.65 | 50.78 | 49.42 |
| 7 | 45.76 | 48.44 | 50.85 | 52.92 | 54.26 | 55.00 | 55.23 | 56.02 | 59.51 | 64.61 | 63.02 | 62.39 | 61.32 | 59.49 |
| 8 | 50.60 | 54.17 | 57.40 | 60.18 | 62.07 | 63.17 | 63.62 | 64.50 | 68.51 | 74.40 | 72.53 | 71.77 | 70.63 | 68.74 |
| 9 | ≈ 54.98 | 59.50 | 63.63 | 67.23 | 69.73 | 71.26 | 71.99 | 73.05 | 77.60 | 84.26 | 82.21 | 81.33 | 80.00 | 77.75 |
| 10 | ≈ 58.93 | 64.42 | 69.52 | 73.99 | 77.17 | 79.25 | 80.34 | 81.64 | 86.75 | 94.20 | 92.01 | 91.03 | 89.52 | 86.91 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 22.96 | 23.07 | 23.23 | 23.41 | 23.43 | 23.33 | 23.14 | 23.63 | 25.16 | 27.29 | 26.74 | 26.56 | 26.31 | 25.97 |
| 5 | 28.96 | 29.44 | 29.89 | 30.29 | 30.41 | 30.29 | 30.05 | 30.46 | 32.35 | 35.04 | 34.12 | 33.80 | 33.34 | 32.68 |
| 6 | 34.58 | 35.63 | 36.56 | 37.32 | 37.54 | 37.56 | 37.33 | 37.67 | 39.94 | 43.21 | 41.94 | 41.46 | 40.76 | 39.67 |
| 7 | 39.83 | 41.34 | 42.85 | 44.12 | 44.81 | 45.04 | 44.88 | 45.21 | 47.90 | 51.84 | 50.25 | 49.62 | 48.69 | 47.17 |
| 8 | 44.24 | 46.53 | 48.61 | 50.42 | 51.57 | 52.19 | 52.35 | 52.91 | 56.12 | 60.73 | 58.88 | 58.11 | 56.96 | 55.06 |
| 9 | 48.36 | 51.38 | 54.10 | 56.45 | 58.01 | 58.85 | 59.19 | 59.84 | 63.49 | 68.82 | 67.07 | 66.29 | 65.11 | 63.12 |
| 10 | 52.14 | 55.92 | 59.35 | 62.32 | 64.30 | 65.50 | 66.04 | 66.82 | 70.91 | 76.85 | 74.93 | 74.04 | 72.69 | 70.38 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 92.012 | 74.926 |
| SC2 | 0 | 8 | 64.501 | 52.909 |
| SC3 | -18 | 7 | 53.538 | 44.456 |
| SC4 | -25 | 6 | 44.016 | 36.559 |
| SC5 | -34 | 6 | 40.853 | 34.859 |
Dimensions
| A | 3015 mm |
|---|---|
| B | 1050 mm |
| C | 1430 mm |
| F | 1010 mm |
| G | 1115 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 3015 mm |
|---|---|
| Width | 1100 mm |
| Height | 1430 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.