EA-263GC7-C19 C
30.12 kW
Unit cooler EA-450AC8-C09 C
Defrost: None
Product code: EA-450AC8-C09 C
- Cooling capacity i
- 30.13 kW
- Air flow
- 28,462 m³/h
- Fin spacing
- 8.0 mm
- Air throw
- 23 m
- Fans
- 4 × ⌀500 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: 4 — Number of fans (one digit).
-
C
Fan diameter: 50 — Ø500 mm
-
D
Dimensional data - coil size letter: A — 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: 8 — Fin spacing about 8 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 09 — Ø500: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 28,462 m³/h |
|---|---|
| Air throw | 23 m |
| External surface | 76.8 m² |
| Inner volume | 30.2 dm³ |
| Fin spacing | 8.0 mm |
| Fin material | Aluminium |
| Net weight | 177 kg |
| Quantity | 4 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,330 rpm |
| Power | 2,840 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 62.0 dB(A) |
|---|---|
| Sound power | 84.6 dB(A) |
| Energy class | D |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø54 |
| EA-450AC8-C09 C | None |
|---|---|
| EA-450AC8-C09 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)
- Single phase
- 30.132 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
Single phase
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 12.00 | 11.80 | 11.65 | 11.52 | 11.33 | 11.11 | 10.88 | 10.84 | 11.41 | 12.24 | 11.80 | 11.64 | 11.42 | 11.09 |
| 5 | 15.85 | 15.89 | 15.92 | 15.94 | 15.82 | 15.61 | 15.34 | 15.30 | 16.16 | 17.35 | 16.74 | 16.52 | 16.21 | 15.70 |
| 6 | 19.67 | 20.03 | 20.34 | 20.60 | 20.62 | 20.51 | 20.28 | 20.26 | 21.41 | 23.03 | 22.22 | 21.92 | 21.50 | 20.86 |
| 7 | 22.98 | 23.68 | 24.35 | 24.96 | 25.35 | 25.55 | 25.48 | 25.51 | 26.95 | 29.08 | 28.15 | 27.79 | 27.27 | 26.43 |
| 8 | 25.91 | 26.98 | 27.96 | 28.73 | 29.32 | 29.68 | 29.85 | 30.13 | 31.99 | 34.71 | 33.93 | 33.60 | 33.13 | 32.37 |
| 9 | 28.64 | 29.97 | 31.30 | 32.51 | 33.33 | 33.87 | 34.17 | 34.53 | 36.68 | 39.83 | 38.97 | 38.61 | 38.07 | 37.18 |
| 10 | 30.95 | 32.91 | 34.65 | 36.20 | 37.31 | 38.05 | 38.50 | 38.97 | 41.41 | 45.01 | 44.08 | 43.68 | 43.08 | 42.08 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 44.081 |
| SC2 | 0 | 8 | 30.132 |
| SC3 | -18 | 7 | 25.140 |
| SC4 | -25 | 6 | 20.343 |
| SC5 | -34 | 6 | 19.773 |
Dimensions
| A | 3787 mm |
|---|---|
| B | 590 mm |
| C | 715 mm |
| F | 510 mm |
| E1 | 868 mm |
| E2 | 850 mm |
| E | 3435 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø54 |
| Length | 3787 mm |
|---|---|
| Width | 590 mm |
| Height | 685 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.