EA-450AE4-C10 C
50.90 kW
Unit cooler EA-450AG6-C09 C
Defrost: None
Product code: EA-450AG6-C09 C
- Cooling capacity i
- 50.87 kW
- Air flow
- 22,811 m³/h
- Fin spacing
- 6.0 mm
- Air throw
- 19 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: G — 8 tube rows
-
F
Fin spacing: 6 — Fin spacing about 6 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 09 — Ø500: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 22,811 m³/h |
|---|---|
| Air throw | 19 m |
| External surface | 198.4 m² |
| Inner volume | 57.8 dm³ |
| Fin spacing | 6.0 mm |
| Fin material | Aluminium |
| Net weight | 271 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 | Ø42 |
|---|---|
| Outlet | Ø54 |
| EA-450AG6-C09 C | None |
|---|---|
| EA-450AG6-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
- 49.048 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 | 18.94 | 19.58 | 20.15 | 20.64 | 20.87 | 20.91 | 20.77 | 21.39 | 22.82 | 24.78 | 24.29 | 24.13 | 23.92 | 23.59 |
| 5 | 24.08 | 25.31 | 26.41 | 27.34 | 27.82 | 28.05 | 28.00 | 28.60 | 30.43 | 33.04 | 32.17 | 31.85 | 31.40 | 30.73 |
| 6 | 28.58 | 30.39 | 32.06 | 33.53 | 34.51 | 34.94 | 35.19 | 35.92 | 38.23 | 41.56 | 40.45 | 40.01 | 39.34 | 38.23 |
| 7 | 32.40 | 34.88 | 36.89 | 38.89 | 40.32 | 41.22 | 41.66 | 42.47 | 45.18 | 49.19 | 48.04 | 47.56 | 46.81 | 45.51 |
| 8 | ≈ 35.84 | 38.70 | 41.62 | 44.23 | 46.15 | 47.40 | 48.08 | 49.05 | 52.18 | 56.78 | 55.52 | 54.93 | 54.02 | 52.43 |
| 9 | ≈ 38.91 | 42.44 | 46.06 | 49.34 | 51.78 | 53.48 | 54.46 | 55.62 | 59.19 | 64.41 | 63.06 | 62.39 | 61.34 | 59.44 |
| 10 | ≈ 38.19 | ≈ 45.85 | 50.21 | 54.21 | 57.24 | 59.42 | 60.76 | 62.17 | 66.19 | 72.05 | 70.64 | 69.90 | 68.72 | 66.55 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 70.643 |
| SC2 | 0 | 8 | 49.048 |
| SC3 | -18 | 7 | 39.525 |
| SC4 | -25 | 6 | 32.063 |
| SC5 | -34 | 6 | 28.995 |
Dimensions
| A | 3787 mm |
|---|---|
| B | 740 mm |
| C | 715 mm |
| F | 660 mm |
| E1 | 868 mm |
| E2 | 850 mm |
| E | 3435 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø54 |
| Length | 3787 mm |
|---|---|
| Width | 690 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.