EA-450AC8-C09 C
30.13 kW
Unit cooler EA-263GC7-C19 C
Defrost: None
Product code: EA-263GC7-C19 C
- Cooling capacity i
- 30.12 kW
- Air flow
- 25,102 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 32 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: C — 4 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 19 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 25,102 m³/h |
|---|---|
| Air throw | 32 m |
| External surface | 146.5 m² |
| Inner volume | 43.4 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 222 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 2,500 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 65.0 dB(A) |
|---|---|
| Sound power | 87.8 dB(A) |
| Energy class | D |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø42 |
| EA-263GC7-C19 C | None |
|---|---|
| EA-263GC7-C19 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)
- 28.961 kW
- Low speed (Y)
- 25.719 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 | 11.43 | 11.41 | 11.43 | 11.49 | 11.50 | 11.47 | 11.43 | 11.46 | 12.14 | 13.13 | 12.83 | 12.72 | 12.56 | 12.32 |
| 5 | 14.94 | 15.10 | 15.27 | 15.41 | 15.49 | 15.49 | 15.44 | 15.46 | 16.38 | 17.71 | 17.28 | 17.12 | 16.89 | 16.54 |
| 6 | 18.27 | 18.73 | 19.15 | 19.52 | 19.72 | 19.79 | 19.78 | 19.77 | 20.95 | 22.66 | 22.09 | 21.88 | 21.57 | 21.08 |
| 7 | 21.40 | 22.11 | 22.85 | 23.50 | 23.91 | 24.13 | 24.22 | 24.31 | 25.78 | 27.90 | 27.23 | 26.96 | 26.57 | 25.95 |
| 8 | 24.08 | 25.23 | 26.29 | 27.25 | 27.93 | 28.40 | 28.71 | 28.96 | 30.73 | 33.31 | 32.56 | 32.26 | 31.80 | 31.07 |
| 9 | 26.53 | 28.07 | 29.48 | 30.74 | 31.65 | 32.28 | 32.71 | 33.07 | 35.16 | 38.22 | 37.54 | 37.25 | 36.83 | 36.11 |
| 10 | 28.79 | 30.74 | 32.53 | 34.14 | 35.31 | 36.14 | 36.71 | 37.17 | 39.54 | 43.01 | 42.27 | 41.96 | 41.49 | 40.68 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 10.43 | 10.37 | 10.38 | 10.43 | 10.43 | 10.41 | 10.38 | 10.44 | 11.06 | 11.98 | 11.72 | 11.62 | 11.48 | 11.28 |
| 5 | 13.62 | 13.69 | 13.76 | 13.90 | 13.94 | 13.93 | 13.88 | 13.96 | 14.79 | 16.01 | 15.63 | 15.49 | 15.28 | 14.98 |
| 6 | 16.70 | 16.98 | 17.27 | 17.54 | 17.67 | 17.69 | 17.64 | 17.73 | 18.79 | 20.33 | 19.83 | 19.64 | 19.36 | 18.94 |
| 7 | 19.62 | 20.20 | 20.73 | 21.14 | 21.41 | 21.54 | 21.55 | 21.66 | 22.96 | 24.86 | 24.22 | 23.97 | 23.61 | 23.03 |
| 8 | 22.36 | 23.16 | 23.99 | 24.73 | 25.20 | 25.46 | 25.55 | 25.72 | 27.28 | 29.55 | 28.81 | 28.51 | 28.07 | 27.35 |
| 9 | 24.67 | 25.87 | 26.98 | 27.99 | 28.69 | 29.17 | 29.45 | 29.77 | 31.63 | 34.33 | 33.51 | 33.17 | 32.66 | 31.83 |
| 10 | 26.84 | 28.40 | 29.84 | 31.12 | 32.03 | 32.65 | 33.04 | 33.43 | 35.53 | 38.60 | 37.85 | 37.53 | 37.04 | 36.22 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 42.273 | 37.849 |
| SC2 | 0 | 8 | 28.961 | 25.719 |
| SC3 | -18 | 7 | 23.688 | 21.264 |
| SC4 | -25 | 6 | 19.146 | 17.266 |
| SC5 | -34 | 6 | 18.397 | 16.780 |
Dimensions
| A | 3015 mm |
|---|---|
| B | 900 mm |
| C | 1190 mm |
| F | 860 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø42 |
| Length | 3015 mm |
|---|---|
| Width | 900 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.