EA-180GE4-C01 C
32.72 kW
Unit cooler EA-280GC10-C01 C
Defrost: None
Product code: EA-280GC10-C01 C
- Cooling capacity i
- 32.69 kW
- Air flow
- 44,266 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 45 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.
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E
Dimensional data - tube rows: C — 4 tube rows
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F
Fin spacing: 10 — Fin spacing about 10 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 | 44,266 m³/h |
|---|---|
| Air throw | 45 m |
| External surface | 127.0 m² |
| Inner volume | 53.6 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 338 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 | E |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø54 |
| EA-280GC10-C01 C | None |
|---|---|
| EA-280GC10-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)
- 31.112 kW
- Low speed (Y)
- 26.260 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 | 12.50 | 12.12 | 11.88 | 11.74 | 11.60 | 11.47 | 11.34 | 11.35 | 12.00 | 12.96 | 12.64 | 12.52 | 12.36 | 12.13 |
| 5 | 17.03 | 16.64 | 16.39 | 16.23 | 16.04 | 15.82 | 15.60 | 15.60 | 16.48 | 17.75 | 17.24 | 17.05 | 16.79 | 16.40 |
| 6 | 21.76 | 21.42 | 21.26 | 21.17 | 20.97 | 20.70 | 20.41 | 20.35 | 21.51 | 23.15 | 22.43 | 22.17 | 21.81 | 21.26 |
| 7 | 26.42 | 26.35 | 26.36 | 26.39 | 26.24 | 25.99 | 25.65 | 25.56 | 27.01 | 29.06 | 28.10 | 27.75 | 27.25 | 26.49 |
| 8 | 30.92 | 31.19 | 31.47 | 31.73 | 31.73 | 31.54 | 31.22 | 31.11 | 32.87 | 35.39 | 34.21 | 33.76 | 33.11 | 32.11 |
| 9 | 35.22 | 35.90 | 36.41 | 36.97 | 37.19 | 37.16 | 36.92 | 36.85 | 38.96 | 41.99 | 40.61 | 40.08 | 39.31 | 38.07 |
| 10 | 38.97 | 40.04 | 41.07 | 42.04 | 42.66 | 42.86 | 42.74 | 42.74 | 45.22 | 48.81 | 47.30 | 46.69 | 45.81 | 44.38 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 10.91 | 10.58 | 10.40 | 10.31 | 10.22 | 10.13 | 10.05 | 10.13 | 10.72 | 11.60 | 11.34 | 11.25 | 11.12 | 10.94 |
| 5 | 14.72 | 14.36 | 14.15 | 14.04 | 13.90 | 13.74 | 13.59 | 13.66 | 14.47 | 15.63 | 15.23 | 15.09 | 14.88 | 14.57 |
| 6 | 18.68 | 18.37 | 18.19 | 18.10 | 17.95 | 17.75 | 17.53 | 17.55 | 18.57 | 20.03 | 19.45 | 19.25 | 18.97 | 18.55 |
| 7 | 22.75 | 22.53 | 22.41 | 22.40 | 22.27 | 22.06 | 21.79 | 21.77 | 23.02 | 24.81 | 24.04 | 23.76 | 23.36 | 22.75 |
| 8 | 26.69 | 26.67 | 26.74 | 26.85 | 26.79 | 26.59 | 26.31 | 26.26 | 27.76 | 29.91 | 28.94 | 28.58 | 28.06 | 27.25 |
| 9 | 30.51 | 30.76 | 31.05 | 31.35 | 31.41 | 31.28 | 31.02 | 30.95 | 32.71 | 35.26 | 34.12 | 33.67 | 33.02 | 31.99 |
| 10 | 34.17 | 34.75 | 35.32 | 35.77 | 35.99 | 35.99 | 35.79 | 35.75 | 37.80 | 40.78 | 39.47 | 38.95 | 38.19 | 36.98 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 47.297 | 39.471 |
| SC2 | 0 | 8 | 31.112 | 26.260 |
| SC3 | -18 | 7 | 26.356 | 22.357 |
| SC4 | -25 | 6 | 21.260 | 18.189 |
| SC5 | -34 | 6 | 21.726 | 18.637 |
Dimensions
| A | 3015 mm |
|---|---|
| B | 950 mm |
| C | 1430 mm |
| F | 910 mm |
| G | 1015 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø54 |
| Length | 3015 mm |
|---|---|
| Width | 1000 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.