EG-330AE4-C21 C
7.89 kW
Unit cooler EG-430BC4-C25 C
Defrost: None
Product code: EG-430BC4-C25 C
- Cooling capacity i
- 7.91 kW
- Air flow
- 4,187 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 14 m
- Fans
- 4 × ⌀300 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: 30 — Ø300 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: 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
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H
Fan data: 25 — Ø300: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 4,187 m³/h |
|---|---|
| Air throw | 14 m |
| External surface | 31.2 m² |
| Inner volume | 4.9 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 52 kg |
| Quantity | 4 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,300 rpm |
| Power | 480 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 46.0 dB(A) |
|---|---|
| Sound power | 68.0 dB(A) |
| Energy class | D |
| Inlet | Ø15,9 |
|---|---|
| Outlet | Ø22 |
| EG-430BC4-C25 C | None |
|---|---|
| EG-430BC4-C25 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
- 7.621 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 | 2.98 | 3.07 | 3.16 | 3.24 | 3.28 | 3.29 | 3.27 | 3.38 | 3.61 | 3.92 | 3.85 | 3.83 | 3.80 | 3.75 |
| 5 | 3.76 | 3.94 | 4.11 | 4.26 | 4.35 | 4.41 | 4.43 | 4.54 | 4.84 | 5.26 | 5.13 | 5.09 | 5.02 | 4.92 |
| 6 | 4.43 | 4.70 | 4.95 | 5.17 | 5.32 | 5.40 | 5.44 | 5.56 | 5.92 | 6.44 | 6.30 | 6.25 | 6.16 | 6.03 |
| 7 | 5.10 | 5.46 | 5.79 | 6.09 | 6.29 | 6.42 | 6.47 | 6.59 | 7.01 | 7.64 | 7.45 | 7.38 | 7.27 | 7.08 |
| 8 | 5.66 | 6.13 | 6.57 | 6.96 | 7.24 | 7.38 | 7.47 | 7.62 | 8.11 | 8.82 | 8.62 | 8.53 | 8.40 | 8.16 |
| 9 | ≈ 6.17 | 6.76 | 7.31 | 7.74 | 8.10 | 8.34 | 8.48 | 8.66 | 9.22 | 10.03 | 9.82 | 9.72 | 9.56 | 9.27 |
| 10 | ≈ 6.62 | 7.33 | 7.94 | 8.52 | 8.98 | 9.29 | 9.48 | 9.70 | 10.33 | 11.24 | 11.02 | 10.91 | 10.73 | 10.40 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 11.020 |
| SC2 | 0 | 8 | 7.621 |
| SC3 | -18 | 7 | 6.180 |
| SC4 | -25 | 6 | 4.950 |
| SC5 | -34 | 6 | 4.493 |
Dimensions
| A | 2266 mm |
|---|---|
| B | 685 mm |
| C | 370 mm |
| F | 630 mm |
| E1 | 498 mm |
| E2 | 480 mm |
| E | 1955 mm |
| D IN | 1 x Ø15,9 |
| D OUT | 1 x Ø22 |
| Length | 2266 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.