EA-550AE4-C09 C
64.54 kW
Unit cooler EA-263GG4-C08 C
Defrost: None
Product code: EA-263GG4-C08 C
- Cooling capacity i
- 64.54 kW
- Air flow
- 29,002 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 38 m
- Fans
- 2 × ⌀630 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: 63 — Ø630 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
-
F
Fin spacing: 4 — Fin spacing about 4 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 29,002 m³/h |
|---|---|
| Air throw | 38 m |
| External surface | 434.4 m² |
| Inner volume | 87.7 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 389 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,340 rpm |
| Power | 3,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 72.0 dB(A) |
|---|---|
| Sound power | 95.0 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-263GG4-C08 C | None |
|---|---|
| EA-263GG4-C08 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)
- 62.220 kW
- Low speed (Y)
- 51.484 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 | 25.36 | 25.62 | 25.92 | 26.24 | 26.38 | 26.38 | 26.29 | 26.83 | 28.56 | 31.01 | 30.44 | 30.25 | 29.98 | 29.53 |
| 5 | 32.52 | 33.26 | 33.95 | 34.56 | 34.85 | 34.87 | 34.73 | 35.23 | 37.43 | 40.59 | 39.65 | 39.32 | 38.85 | 38.13 |
| 6 | 39.18 | 40.64 | 41.94 | 42.84 | 43.47 | 43.70 | 43.62 | 44.08 | 46.78 | 50.69 | 49.33 | 48.83 | 48.09 | 46.92 |
| 7 | 45.35 | 47.33 | 49.31 | 51.09 | 52.22 | 52.75 | 52.81 | 53.31 | 56.55 | 61.29 | 59.61 | 58.94 | 57.94 | 56.32 |
| 8 | 50.39 | 53.35 | 56.05 | 58.43 | 60.04 | 61.02 | 61.46 | 62.22 | 66.08 | 71.76 | 70.09 | 69.39 | 68.16 | 66.11 |
| 9 | 55.18 | 59.00 | 62.51 | 65.58 | 67.73 | 69.04 | 69.72 | 70.62 | 75.00 | 81.42 | 79.56 | 78.73 | 77.47 | 75.33 |
| 10 | ≈ 59.53 | 64.28 | 68.67 | 72.52 | 75.23 | 77.01 | 77.97 | 79.06 | 83.98 | 91.16 | 89.13 | 88.19 | 86.75 | 84.27 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 21.81 | 21.87 | 22.04 | 22.27 | 22.37 | 22.39 | 22.32 | 22.81 | 24.30 | 26.42 | 25.97 | 25.82 | 25.62 | 25.34 |
| 5 | 27.94 | 28.27 | 28.58 | 29.00 | 29.19 | 29.21 | 29.09 | 29.52 | 31.38 | 34.05 | 33.27 | 32.99 | 32.60 | 32.01 |
| 6 | 33.78 | 34.56 | 35.30 | 35.99 | 36.33 | 36.41 | 36.25 | 36.61 | 38.85 | 42.10 | 40.99 | 40.56 | 39.94 | 38.94 |
| 7 | 39.30 | 40.66 | 41.90 | 42.81 | 43.43 | 43.68 | 43.60 | 43.94 | 46.58 | 50.47 | 49.01 | 48.44 | 47.60 | 46.22 |
| 8 | 44.44 | 46.24 | 48.06 | 49.65 | 50.62 | 51.08 | 51.09 | 51.48 | 54.56 | 59.06 | 57.40 | 56.70 | 55.64 | 53.87 |
| 9 | 48.81 | 51.41 | 53.80 | 55.91 | 57.32 | 58.13 | 58.47 | 59.08 | 62.68 | 67.83 | 65.96 | 65.13 | 63.87 | 61.74 |
| 10 | 52.92 | 56.25 | 59.29 | 61.95 | 63.74 | 64.85 | 65.36 | 66.07 | 70.11 | 75.99 | 74.16 | 73.31 | 72.02 | 69.75 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 89.134 | 74.159 |
| SC2 | 0 | 8 | 62.220 | 51.484 |
| SC3 | -18 | 7 | 51.617 | 43.110 |
| SC4 | -25 | 6 | 41.938 | 35.303 |
| SC5 | -34 | 6 | 39.547 | 33.986 |
Dimensions
| A | 3015 mm |
|---|---|
| B | 1100 mm |
| C | 1190 mm |
| F | 1060 mm |
| G | 1135 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 | 1190 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.