EA-463FG10-C19 C
75.89 kW
Unit cooler EA-280GG4-C01 C ED
Defrost: Electric
Product code: EA-280GG4-C01 C ED
- Cooling capacity i
- 76.03 kW
- Air flow
- 33,331 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 36 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: G — 8 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
-
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 | 33,331 m³/h |
|---|---|
| Air throw | 36 m |
| External surface | 521.3 m² |
| Inner volume | 105.1 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 499 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 84.2 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-280GG4-C01 C | None |
|---|---|
| EA-280GG4-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)
- 76.031 kW
- Low speed (Y)
- 59.442 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 | 33.26 | 33.59 | 33.86 | 34.22 | 34.29 | 34.14 | 33.81 | 34.58 | 36.82 | 39.94 | 39.09 | 38.81 | 38.43 | 37.92 |
| 5 | 41.47 | 42.50 | 43.40 | 44.16 | 44.44 | 44.34 | 43.88 | 44.56 | 47.31 | 51.25 | 49.78 | 49.28 | 48.57 | 47.52 |
| 6 | 49.17 | 51.11 | 52.51 | 53.90 | 54.62 | 54.75 | 54.38 | 54.98 | 58.29 | 63.09 | 61.08 | 60.32 | 59.21 | 57.42 |
| 7 | 55.90 | 58.68 | 61.19 | 63.37 | 64.73 | 65.40 | 65.19 | 65.80 | 69.72 | 75.47 | 73.01 | 72.02 | 70.54 | 68.13 |
| 8 | 61.95 | 65.70 | 69.09 | 72.02 | 73.93 | 74.95 | 75.14 | 76.03 | 80.65 | 87.42 | 84.99 | 83.95 | 82.24 | 79.18 |
| 9 | 67.47 | 72.27 | 76.65 | 80.43 | 82.99 | 84.39 | 84.87 | 85.90 | 91.11 | 98.70 | 96.01 | 94.78 | 92.91 | 89.68 |
| 10 | ≈ 72.48 | 78.41 | 83.85 | 88.58 | 91.81 | 93.80 | 94.59 | 95.81 | 101.63 | 110.08 | 107.15 | 105.76 | 103.61 | 99.87 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 27.18 | 27.21 | 27.36 | 27.56 | 27.59 | 27.47 | 27.19 | 27.85 | 29.66 | 32.20 | 31.52 | 31.29 | 30.98 | 30.55 |
| 5 | 34.07 | 34.41 | 34.81 | 35.15 | 35.28 | 35.14 | 34.76 | 35.34 | 37.53 | 40.68 | 39.55 | 39.13 | 38.54 | 37.64 |
| 6 | 40.60 | 41.46 | 42.26 | 42.98 | 43.27 | 43.17 | 42.69 | 43.14 | 45.73 | 49.50 | 47.88 | 47.25 | 46.33 | 44.84 |
| 7 | 46.78 | 48.28 | 49.64 | 50.78 | 51.19 | 51.25 | 50.80 | 51.18 | 54.17 | 58.54 | 56.52 | 55.70 | 54.41 | 52.38 |
| 8 | 52.55 | 54.55 | 56.54 | 58.24 | 59.19 | 59.43 | 59.07 | 59.44 | 62.88 | 67.88 | 65.55 | 64.53 | 62.94 | 60.39 |
| 9 | 57.53 | 60.43 | 63.08 | 65.39 | 66.84 | 67.48 | 67.40 | 67.83 | 71.74 | 77.38 | 74.77 | 73.57 | 71.69 | 68.63 |
| 10 | 62.20 | 65.92 | 69.29 | 72.20 | 74.05 | 75.03 | 75.14 | 75.80 | 80.25 | 86.69 | 84.09 | 82.75 | 80.60 | 77.03 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 107.150 | 84.091 |
| SC2 | 0 | 8 | 76.031 | 59.442 |
| SC3 | -18 | 7 | 64.002 | 50.899 |
| SC4 | -25 | 6 | 52.511 | 42.261 |
| SC5 | -34 | 6 | 49.652 | 40.838 |
Dimensions
| A | 3015 mm |
|---|---|
| B | 1150 mm |
| C | 1430 mm |
| F | 1110 mm |
| G | 1215 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 3015 mm |
|---|---|
| Width | 1200 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.