EA-263GE7-C13 C
50.34 kW
Unit cooler EA-280GD7-C01 C ED
Defrost: Electric
Product code: EA-280GD7-C01 C ED
- Cooling capacity i
- 50.40 kW
- Air flow
- 41,112 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 42 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
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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: D — 5 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 | 41,112 m³/h |
|---|---|
| Air throw | 42 m |
| External surface | 219.7 m² |
| Inner volume | 67.9 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 384 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-280GD7-C01 C | None |
|---|---|
| EA-280GD7-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)
- 48.106 kW
- Low speed (Y)
- 39.676 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 | 19.43 | 19.07 | 18.88 | 18.82 | 18.71 | 18.58 | 18.45 | 18.66 | 19.76 | 21.38 | 20.91 | 20.74 | 20.50 | 20.16 |
| 5 | 25.98 | 25.65 | 25.55 | 25.54 | 25.41 | 25.21 | 24.96 | 25.18 | 26.71 | 28.87 | 28.17 | 27.93 | 27.56 | 26.99 |
| 6 | 32.52 | 32.55 | 32.67 | 32.82 | 32.72 | 32.51 | 32.18 | 32.35 | 34.27 | 37.00 | 35.98 | 35.61 | 35.10 | 34.34 |
| 7 | 38.88 | 39.39 | 39.88 | 40.33 | 40.44 | 40.29 | 39.95 | 40.02 | 42.37 | 45.73 | 44.38 | 43.88 | 43.16 | 42.05 |
| 8 | 44.93 | 45.86 | 46.87 | 47.75 | 48.16 | 48.21 | 47.96 | 48.11 | 50.93 | 54.99 | 53.32 | 52.68 | 51.74 | 50.27 |
| 9 | 50.06 | 51.69 | 53.25 | 54.67 | 55.58 | 56.09 | 56.20 | 56.42 | 59.75 | 64.60 | 62.69 | 61.94 | 60.82 | 58.98 |
| 10 | 54.90 | 57.18 | 59.27 | 61.16 | 62.39 | 63.12 | 63.43 | 63.97 | 67.88 | 73.63 | 71.90 | 71.19 | 70.10 | 67.95 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 16.68 | 16.35 | 16.20 | 16.18 | 16.12 | 16.05 | 15.95 | 16.29 | 17.27 | 18.72 | 18.36 | 18.23 | 18.05 | 17.78 |
| 5 | 22.06 | 21.76 | 21.64 | 21.64 | 21.55 | 21.40 | 21.22 | 21.52 | 22.87 | 24.76 | 24.21 | 24.03 | 23.77 | 23.39 |
| 6 | 27.64 | 27.47 | 27.41 | 27.49 | 27.41 | 27.23 | 26.97 | 27.21 | 28.86 | 31.21 | 30.39 | 30.10 | 29.69 | 29.09 |
| 7 | 33.11 | 33.20 | 33.39 | 33.62 | 33.62 | 33.42 | 33.11 | 33.29 | 35.26 | 38.10 | 36.97 | 36.56 | 35.97 | 35.06 |
| 8 | 38.41 | 38.88 | 39.37 | 39.85 | 40.00 | 39.88 | 39.56 | 39.68 | 42.00 | 45.33 | 43.92 | 43.38 | 42.59 | 41.35 |
| 9 | 43.48 | 44.42 | 45.17 | 45.98 | 46.36 | 46.39 | 46.12 | 46.25 | 48.94 | 52.88 | 51.19 | 50.53 | 49.56 | 47.99 |
| 10 | 47.97 | 49.39 | 50.75 | 52.02 | 52.80 | 52.98 | 52.81 | 53.00 | 56.09 | 60.60 | 58.74 | 57.97 | 56.82 | 54.94 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 71.904 | 58.743 |
| SC2 | 0 | 8 | 48.106 | 39.676 |
| SC3 | -18 | 7 | 40.409 | 33.644 |
| SC4 | -25 | 6 | 32.668 | 27.406 |
| SC5 | -34 | 6 | 32.569 | 27.635 |
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.