EG-230AE4-C25 C
4.79 kW
Unit cooler EG-325BE4-C23 C
Defrost: None
Product code: EG-325BE4-C23 C
- Cooling capacity i
- 4.78 kW
- Air flow
- 1,687 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 7 m
- Fans
- 3 × ⌀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: 3 — 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 | 1,687 m³/h |
|---|---|
| Air throw | 7 m |
| External surface | 26.6 m² |
| Inner volume | 4.6 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 37 kg |
| Quantity | 3 |
|---|---|
| Diameter | 250 mm |
| Speed | 1,300 rpm |
| Power | 195 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 42.0 dB(A) |
|---|---|
| Sound power | 63.4 dB(A) |
| Energy class | D |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø19 |
| EG-325BE4-C23 C | None |
|---|---|
| EG-325BE4-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
- 4.612 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 | 1.91 | 1.96 | 2.01 | 2.06 | 2.09 | 2.10 | 2.10 | 2.15 | 2.29 | 2.50 | 2.45 | 2.43 | 2.41 | 2.37 |
| 5 | 2.39 | 2.48 | 2.56 | 2.64 | 2.69 | 2.71 | 2.72 | 2.76 | 2.94 | 3.20 | 3.12 | 3.08 | 3.04 | 2.96 |
| 6 | 2.82 | 2.97 | 3.10 | 3.22 | 3.29 | 3.34 | 3.35 | 3.39 | 3.60 | 3.92 | 3.81 | 3.77 | 3.70 | 3.59 |
| 7 | 3.22 | 3.41 | 3.59 | 3.75 | 3.86 | 3.93 | 3.96 | 4.02 | 4.27 | 4.63 | 4.52 | 4.47 | 4.39 | 4.24 |
| 8 | 3.58 | 3.83 | 4.07 | 4.27 | 4.42 | 4.50 | 4.55 | 4.61 | 4.90 | 5.32 | 5.19 | 5.13 | 5.04 | 4.87 |
| 9 | 3.95 | 4.26 | 4.54 | 4.79 | 4.97 | 5.07 | 5.13 | 5.21 | 5.53 | 6.00 | 5.87 | 5.80 | 5.69 | 5.50 |
| 10 | ≈ 4.26 | 4.63 | 4.97 | 5.28 | 5.50 | 5.65 | 5.73 | 5.81 | 6.17 | 6.70 | 6.53 | 6.46 | 6.34 | 6.12 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 6.533 |
| SC2 | 0 | 8 | 4.612 |
| SC3 | -18 | 7 | 3.802 |
| SC4 | -25 | 6 | 3.099 |
| SC5 | -34 | 6 | 2.857 |
Dimensions
| A | 1426 mm |
|---|---|
| B | 685 mm |
| C | 370 mm |
| F | 630 mm |
| E1 | 378 mm |
| E2 | 360 mm |
| E | 1115 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø19 |
| Length | 1426 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.