EA-563EC4-C06 C
60.74 kW
Unit cooler EA-280GD4-C01 C
Defrost: None
Product code: EA-280GD4-C01 C
- Cooling capacity i
- 60.77 kW
- Air flow
- 38,829 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 40 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.
-
A
Model code (series): EA — EA - general-purpose unit cooler
-
B
Number of fans: 2 — Number of fans (one digit).
-
C
Fan diameter: 80 — Ø800 mm
-
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.
-
E
Dimensional data - tube rows: D — 5 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 | 38,829 m³/h |
|---|---|
| Air throw | 40 m |
| External surface | 325.8 m² |
| Inner volume | 67.9 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 410 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 60.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-280GD4-C01 C | None |
|---|---|
| EA-280GD4-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)
- 60.767 kW
- Low speed (Y)
- 49.225 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 | 26.13 | 25.80 | 25.70 | 25.69 | 25.55 | 25.35 | 25.10 | 25.51 | 27.07 | 29.27 | 28.59 | 28.33 | 27.98 | 27.45 |
| 5 | 33.56 | 33.67 | 33.81 | 33.95 | 33.85 | 33.56 | 33.18 | 33.52 | 35.56 | 38.44 | 37.45 | 37.10 | 36.62 | 35.90 |
| 6 | 40.82 | 41.54 | 42.15 | 42.51 | 42.61 | 42.41 | 41.98 | 42.25 | 44.76 | 48.31 | 46.88 | 46.37 | 45.64 | 44.56 |
| 7 | 47.33 | 48.71 | 50.00 | 51.16 | 51.71 | 51.69 | 51.31 | 51.55 | 54.57 | 58.92 | 57.06 | 56.36 | 55.35 | 53.75 |
| 8 | 53.07 | 55.16 | 57.04 | 58.69 | 59.68 | 60.17 | 60.24 | 60.77 | 64.47 | 69.88 | 67.86 | 67.00 | 65.69 | 63.60 |
| 9 | 58.42 | 61.31 | 63.90 | 66.12 | 67.52 | 68.27 | 68.50 | 69.08 | 73.28 | 79.43 | 77.37 | 76.50 | 75.22 | 73.12 |
| 10 | 63.37 | 67.15 | 70.52 | 73.42 | 75.32 | 76.35 | 76.78 | 77.49 | 82.21 | 89.10 | 86.79 | 85.79 | 84.30 | 81.83 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 21.99 | 21.70 | 21.59 | 21.58 | 21.50 | 21.37 | 21.20 | 21.62 | 23.02 | 24.97 | 24.50 | 24.35 | 24.09 | 23.69 |
| 5 | 28.23 | 28.07 | 28.01 | 28.08 | 28.00 | 27.81 | 27.53 | 27.88 | 29.61 | 32.06 | 31.27 | 31.00 | 30.63 | 30.10 |
| 6 | 34.36 | 34.53 | 34.76 | 34.99 | 34.97 | 34.73 | 34.37 | 34.63 | 36.71 | 39.68 | 38.54 | 38.13 | 37.54 | 36.66 |
| 7 | 40.31 | 40.96 | 41.55 | 42.08 | 42.12 | 41.97 | 41.58 | 41.77 | 44.22 | 47.75 | 46.25 | 45.68 | 44.86 | 43.57 |
| 8 | 45.96 | 47.01 | 48.11 | 49.04 | 49.45 | 49.44 | 49.08 | 49.23 | 52.08 | 56.26 | 54.42 | 53.70 | 52.63 | 50.93 |
| 9 | 50.70 | 52.44 | 54.05 | 55.48 | 56.34 | 56.70 | 56.71 | 56.92 | 60.22 | 65.02 | 62.93 | 62.06 | 60.77 | 58.68 |
| 10 | 55.26 | 57.64 | 59.79 | 61.68 | 62.79 | 63.38 | 63.48 | 63.95 | 67.78 | 73.37 | 71.40 | 70.55 | 69.15 | 66.69 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 86.790 | 71.403 |
| SC2 | 0 | 8 | 60.767 | 49.225 |
| SC3 | -18 | 7 | 51.474 | 42.172 |
| SC4 | -25 | 6 | 42.153 | 34.756 |
| SC5 | -34 | 6 | 41.035 | 34.448 |
Dimensions
| A | 3015 mm |
|---|---|
| B | 1000 mm |
| C | 1430 mm |
| F | 960 mm |
| G | 1065 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.