EG-330BB4-C25 C
5.24 kW
Unit cooler EG-425AC4-C23 C
Defrost: None
Product code: EG-425AC4-C23 C
- Cooling capacity i
- 5.28 kW
- Air flow
- 2,584 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 10 m
- Fans
- 4 × ⌀250 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.
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A
Model code (series): EG — EG - angled ceiling-type unit cooler
-
B
Number of fans: 4 — Number of fans (one digit).
-
C
Fan diameter: 25 — Ø250 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
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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: 23 — Ø250: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 2,584 m³/h |
|---|---|
| Air throw | 10 m |
| External surface | 23.3 m² |
| Inner volume | 3.4 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 47 kg |
| Quantity | 4 |
|---|---|
| Diameter | 250 mm |
| Speed | 1,300 rpm |
| Power | 260 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 42.0 dB(A) |
|---|---|
| Sound power | 64.4 dB(A) |
| Energy class | D |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø19 |
| EG-425AC4-C23 C | None |
|---|---|
| EG-425AC4-C23 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
- 5.082 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 | 2.06 | 2.08 | 2.10 | 2.12 | 2.13 | 2.12 | 2.09 | 2.16 | 2.31 | 2.51 | 2.47 | 2.45 | 2.44 | 2.41 |
| 5 | 2.68 | 2.74 | 2.79 | 2.84 | 2.86 | 2.86 | 2.83 | 2.89 | 3.08 | 3.34 | 3.25 | 3.21 | 3.17 | 3.11 |
| 6 | 3.24 | 3.35 | 3.45 | 3.54 | 3.60 | 3.63 | 3.62 | 3.67 | 3.90 | 4.23 | 4.10 | 4.05 | 3.98 | 3.86 |
| 7 | 3.76 | 3.90 | 4.05 | 4.19 | 4.27 | 4.31 | 4.32 | 4.38 | 4.65 | 5.05 | 4.92 | 4.86 | 4.78 | 4.64 |
| 8 | 4.24 | 4.45 | 4.66 | 4.83 | 4.95 | 5.00 | 5.01 | 5.08 | 5.39 | 5.85 | 5.69 | 5.63 | 5.52 | 5.35 |
| 9 | 4.68 | 4.96 | 5.23 | 5.46 | 5.61 | 5.69 | 5.72 | 5.79 | 6.15 | 6.66 | 6.48 | 6.40 | 6.27 | 6.07 |
| 10 | 5.08 | 5.44 | 5.78 | 6.06 | 6.26 | 6.35 | 6.40 | 6.50 | 6.90 | 7.47 | 7.28 | 7.18 | 7.04 | 6.81 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 7.277 |
| SC2 | 0 | 8 | 5.082 |
| SC3 | -18 | 7 | 4.224 |
| SC4 | -25 | 6 | 3.449 |
| SC5 | -34 | 6 | 3.265 |
Dimensions
| A | 2746 mm |
|---|---|
| B | 685 mm |
| C | 245 mm |
| F | 630 mm |
| E1 | 618 mm |
| E2 | 600 mm |
| E | 2435 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø19 |
| Length | 2746 mm |
|---|---|
| Width | 685 mm |
| Height | 245 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.