EG-330AC4-C25 C
6.12 kW
Unit cooler EG-425BE4-C23 C
Defrost: None
Product code: EG-425BE4-C23 C
- Cooling capacity i
- 6.20 kW
- Air flow
- 2,249 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 8 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
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B
Number of fans: 4 — Number of fans (one digit).
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C
Fan diameter: 25 — Ø250 mm
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D
Dimensional data - coil size letter: B — 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.
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E
Dimensional data - tube rows: E — 6 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
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H
Fan data: 23 — Ø250: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 2,249 m³/h |
|---|---|
| Air throw | 8 m |
| External surface | 35.4 m² |
| Inner volume | 6.1 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 | 43.0 dB(A) |
|---|---|
| Sound power | 64.4 dB(A) |
| Energy class | D |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø22 |
| EG-425BE4-C23 C | None |
|---|---|
| EG-425BE4-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
- 6.203 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 | 2.65 | 2.74 | 2.83 | 2.90 | 2.95 | 2.96 | 2.95 | 3.01 | 3.21 | 3.48 | 3.40 | 3.37 | 3.33 | 3.26 |
| 5 | 3.22 | 3.38 | 3.52 | 3.65 | 3.73 | 3.77 | 3.77 | 3.83 | 4.07 | 4.42 | 4.30 | 4.25 | 4.18 | 4.06 |
| 6 | 3.74 | 3.97 | 4.17 | 4.36 | 4.48 | 4.55 | 4.58 | 4.65 | 4.94 | 5.37 | 5.22 | 5.16 | 5.07 | 4.90 |
| 7 | 4.21 | 4.51 | 4.78 | 5.03 | 5.20 | 5.30 | 5.35 | 5.43 | 5.76 | 6.26 | 6.11 | 6.04 | 5.93 | 5.74 |
| 8 | 4.68 | 5.05 | 5.40 | 5.70 | 5.92 | 6.04 | 6.11 | 6.20 | 6.59 | 7.15 | 6.98 | 6.90 | 6.77 | 6.55 |
| 9 | ≈ 5.07 | 5.53 | 5.95 | 6.34 | 6.61 | 6.79 | 6.88 | 6.98 | 7.42 | 8.03 | 7.85 | 7.76 | 7.62 | 7.36 |
| 10 | 5.42 | 5.96 | 6.48 | 6.94 | 7.28 | 7.46 | 7.60 | 7.74 | 8.22 | 8.93 | 8.73 | 8.63 | 8.47 | 8.19 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 8.731 |
| SC2 | 0 | 8 | 6.203 |
| SC3 | -18 | 7 | 5.104 |
| SC4 | -25 | 6 | 4.174 |
| SC5 | -34 | 6 | 3.794 |
Dimensions
| A | 1786 mm |
|---|---|
| B | 685 mm |
| C | 370 mm |
| F | 630 mm |
| E1 | 378 mm |
| E2 | 360 mm |
| E | 1475 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø22 |
| Length | 1786 mm |
|---|---|
| Width | 685 mm |
| Height | 370 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.