EG-330AE4-C21 C
7.89 kW
Unit cooler EG-430BC4-C25 C ED
Defrost: Electric
Product code: EG-430BC4-C25 C ED
- 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
- 7.908 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 | 3.27 | 3.39 | 3.49 | 3.58 | 3.62 | 3.62 | 3.59 | 3.68 | 3.92 | 4.26 | 4.16 | 4.13 | 4.08 | 4.02 |
| 5 | 4.01 | 4.21 | 4.39 | 4.55 | 4.65 | 4.70 | 4.71 | 4.81 | 5.12 | 5.57 | 5.45 | 5.40 | 5.33 | 5.20 |
| 6 | 4.70 | 4.99 | 5.25 | 5.48 | 5.61 | 5.70 | 5.73 | 5.84 | 6.21 | 6.75 | 6.59 | 6.52 | 6.43 | 6.27 |
| 7 | 5.30 | 5.70 | 6.06 | 6.37 | 6.59 | 6.72 | 6.77 | 6.88 | 7.30 | 7.93 | 7.74 | 7.66 | 7.54 | 7.33 |
| 8 | ≈ 5.85 | 6.36 | 6.83 | 7.24 | 7.48 | 7.67 | 7.76 | 7.91 | 8.41 | 9.14 | 8.92 | 8.83 | 8.68 | 8.42 |
| 9 | ≈ 6.34 | 6.96 | 7.55 | 8.00 | 8.38 | 8.63 | 8.77 | 8.95 | 9.52 | 10.36 | 10.13 | 10.02 | 9.84 | 9.53 |
| 10 | ≈ 6.78 | 7.52 | 8.15 | 8.77 | 9.25 | 9.58 | 9.78 | 9.99 | 10.64 | 11.57 | 11.33 | 11.21 | 11.02 | 10.67 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 11.332 |
| SC2 | 0 | 8 | 7.908 |
| SC3 | -18 | 7 | 6.469 |
| SC4 | -25 | 6 | 5.250 |
| SC5 | -34 | 6 | 4.768 |
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.