EA-263FC4-C13 C
37.84 kW
Unit cooler EA-280GC7-C01 C ED
Defrost: Electric
Product code: EA-280GC7-C01 C ED
- Cooling capacity i
- 37.80 kW
- Air flow
- 43,038 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 44 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).
-
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: 7 — Fin spacing about 7 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 | 43,038 m³/h |
|---|---|
| Air throw | 44 m |
| External surface | 175.8 m² |
| Inner volume | 53.6 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 340 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-280GC7-C01 C | None |
|---|---|
| EA-280GC7-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)
- 37.803 kW
- Low speed (Y)
- 31.874 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 | 16.14 | 15.73 | 15.48 | 15.33 | 15.16 | 14.98 | 14.81 | 14.85 | 15.70 | 16.94 | 16.50 | 16.34 | 16.12 | 15.79 |
| 5 | 21.27 | 20.89 | 20.69 | 20.57 | 20.36 | 20.11 | 19.84 | 19.87 | 21.04 | 22.66 | 22.01 | 21.77 | 21.43 | 20.92 |
| 6 | 26.40 | 26.30 | 26.27 | 26.26 | 26.06 | 25.79 | 25.45 | 25.43 | 26.89 | 28.96 | 28.07 | 27.76 | 27.31 | 26.63 |
| 7 | 31.39 | 31.68 | 31.94 | 32.17 | 32.12 | 31.89 | 31.53 | 31.46 | 33.26 | 35.79 | 34.64 | 34.21 | 33.61 | 32.69 |
| 8 | 36.16 | 36.78 | 37.45 | 38.02 | 38.22 | 38.13 | 37.84 | 37.80 | 39.97 | 43.07 | 41.68 | 41.14 | 40.38 | 39.18 |
| 9 | 40.15 | 41.34 | 42.45 | 43.47 | 44.09 | 44.41 | 44.36 | 44.38 | 46.95 | 50.66 | 49.09 | 48.47 | 47.56 | 46.11 |
| 10 | 43.93 | 45.63 | 47.17 | 48.54 | 49.41 | 49.90 | 50.10 | 50.42 | 53.48 | 57.97 | 56.57 | 56.01 | 55.00 | 53.32 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 14.08 | 13.71 | 13.51 | 13.41 | 13.29 | 13.17 | 13.05 | 13.18 | 13.95 | 15.08 | 14.73 | 14.60 | 14.42 | 14.15 |
| 5 | 18.37 | 18.03 | 17.84 | 17.75 | 17.59 | 17.41 | 17.21 | 17.31 | 18.35 | 19.82 | 19.31 | 19.14 | 18.89 | 18.50 |
| 6 | 22.84 | 22.60 | 22.45 | 22.41 | 22.27 | 22.06 | 21.79 | 21.84 | 23.12 | 24.94 | 24.22 | 23.97 | 23.61 | 23.08 |
| 7 | 27.20 | 27.19 | 27.24 | 27.33 | 27.24 | 27.01 | 26.71 | 26.72 | 28.26 | 30.47 | 29.53 | 29.18 | 28.69 | 27.94 |
| 8 | 31.44 | 31.74 | 32.05 | 32.34 | 32.37 | 32.21 | 31.91 | 31.87 | 33.70 | 36.31 | 35.16 | 34.72 | 34.09 | 33.10 |
| 9 | 35.49 | 36.19 | 36.71 | 37.28 | 37.50 | 37.46 | 37.22 | 37.20 | 39.34 | 42.45 | 41.09 | 40.55 | 39.78 | 38.52 |
| 10 | 39.02 | 40.09 | 41.11 | 42.06 | 42.65 | 42.82 | 42.66 | 42.69 | 45.16 | 48.76 | 47.25 | 46.64 | 45.72 | 44.22 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 56.571 | 47.247 |
| SC2 | 0 | 8 | 37.803 | 31.874 |
| SC3 | -18 | 7 | 32.175 | 27.315 |
| SC4 | -25 | 6 | 26.266 | 22.446 |
| SC5 | -34 | 6 | 26.413 | 22.812 |
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.