EA-263FC4-C13 C
37.84 kW
Unit cooler EA-280GC7-C01 C
Defrost: None
Product code: EA-280GC7-C01 C
- 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.
-
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: 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)
- 36.004 kW
- Low speed (Y)
- 30.413 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 | 14.39 | 14.05 | 13.87 | 13.80 | 13.70 | 13.61 | 13.52 | 13.61 | 14.41 | 15.59 | 15.26 | 15.13 | 14.97 | 14.72 |
| 5 | 19.36 | 19.07 | 18.91 | 18.84 | 18.71 | 18.54 | 18.36 | 18.46 | 19.54 | 21.10 | 20.57 | 20.38 | 20.10 | 19.70 |
| 6 | 24.54 | 24.42 | 24.39 | 24.37 | 24.26 | 24.06 | 23.80 | 23.86 | 25.26 | 27.25 | 26.50 | 26.23 | 25.86 | 25.29 |
| 7 | 29.59 | 29.80 | 30.02 | 30.23 | 30.22 | 30.04 | 29.73 | 29.76 | 31.49 | 33.95 | 32.94 | 32.57 | 32.04 | 31.24 |
| 8 | 34.44 | 35.09 | 35.56 | 36.08 | 36.27 | 36.22 | 35.97 | 36.00 | 38.09 | 41.09 | 39.83 | 39.36 | 38.68 | 37.62 |
| 9 | 38.70 | 39.78 | 40.82 | 41.80 | 42.42 | 42.57 | 42.44 | 42.52 | 45.00 | 48.59 | 47.14 | 46.57 | 45.75 | 44.44 |
| 10 | 42.57 | 44.12 | 45.56 | 46.88 | 47.72 | 48.22 | 48.45 | 48.83 | 51.82 | 56.19 | 54.72 | 54.07 | 53.12 | 51.57 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 12.60 | 12.31 | 12.17 | 12.13 | 12.08 | 12.03 | 11.97 | 12.13 | 12.86 | 13.93 | 13.67 | 13.57 | 13.44 | 13.24 |
| 5 | 16.81 | 16.51 | 16.37 | 16.32 | 16.23 | 16.12 | 16.00 | 16.15 | 17.15 | 18.56 | 18.16 | 18.01 | 17.79 | 17.47 |
| 6 | 21.23 | 20.96 | 20.88 | 20.88 | 20.79 | 20.64 | 20.45 | 20.56 | 21.79 | 23.56 | 22.95 | 22.74 | 22.45 | 22.01 |
| 7 | 25.62 | 25.57 | 25.63 | 25.73 | 25.66 | 25.50 | 25.27 | 25.34 | 26.83 | 28.97 | 28.15 | 27.85 | 27.43 | 26.79 |
| 8 | 29.90 | 30.14 | 30.42 | 30.70 | 30.75 | 30.63 | 30.38 | 30.41 | 32.19 | 34.74 | 33.70 | 33.31 | 32.75 | 31.86 |
| 9 | 34.02 | 34.62 | 35.20 | 35.63 | 35.86 | 35.84 | 35.64 | 35.69 | 37.76 | 40.77 | 39.53 | 39.04 | 38.35 | 37.21 |
| 10 | 37.85 | 38.72 | 39.69 | 40.60 | 41.04 | 41.17 | 41.05 | 41.12 | 43.52 | 47.03 | 45.62 | 45.06 | 44.22 | 42.83 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 54.715 | 45.624 |
| SC2 | 0 | 8 | 36.004 | 30.413 |
| SC3 | -18 | 7 | 30.250 | 25.722 |
| SC4 | -25 | 6 | 24.387 | 20.882 |
| SC5 | -34 | 6 | 24.550 | 21.208 |
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.