EG-330BC4-C21 C
6.60 kW
Unit cooler EG-430BB4-C25 C
Defrost: None
Product code: EG-430BB4-C25 C
- Cooling capacity i
- 6.59 kW
- Air flow
- 4,618 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 15 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).
-
C
Fan diameter: 30 — Ø300 mm
-
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: B — 3 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
-
H
Fan data: 25 — Ø300: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 4,618 m³/h |
|---|---|
| Air throw | 15 m |
| External surface | 23.6 m² |
| Inner volume | 4.1 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 49 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 | E |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø19 |
| EG-430BB4-C25 C | None |
|---|---|
| EG-430BB4-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
- 6.340 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 | 2.43 | 2.50 | 2.57 | 2.62 | 2.65 | 2.66 | 2.65 | 2.72 | 2.90 | 3.16 | 3.09 | 3.07 | 3.03 | 2.98 |
| 5 | 3.10 | 3.24 | 3.37 | 3.49 | 3.57 | 3.62 | 3.64 | 3.72 | 3.96 | 4.31 | 4.21 | 4.18 | 4.13 | 4.06 |
| 6 | 3.67 | 3.88 | 4.08 | 4.26 | 4.38 | 4.46 | 4.50 | 4.59 | 4.89 | 5.32 | 5.23 | 5.19 | 5.13 | 5.05 |
| 7 | 4.23 | 4.52 | 4.79 | 5.03 | 5.20 | 5.31 | 5.36 | 5.47 | 5.82 | 6.34 | 6.21 | 6.16 | 6.09 | 5.97 |
| 8 | 4.71 | 5.09 | 5.45 | 5.76 | 6.00 | 6.12 | 6.21 | 6.34 | 6.75 | 7.36 | 7.22 | 7.16 | 7.07 | 6.91 |
| 9 | ≈ 5.14 | 5.62 | 6.07 | 6.43 | 6.73 | 6.94 | 7.08 | 7.23 | 7.70 | 8.39 | 8.25 | 8.18 | 8.07 | 7.87 |
| 10 | ≈ 5.53 | 6.11 | 6.61 | 7.09 | 7.47 | 7.74 | 7.92 | 8.11 | 8.65 | 9.43 | 9.28 | 9.20 | 9.07 | 8.84 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 9.278 |
| SC2 | 0 | 8 | 6.340 |
| SC3 | -18 | 7 | 5.102 |
| SC4 | -25 | 6 | 4.079 |
| SC5 | -34 | 6 | 3.718 |
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 Ø12,7 |
| D OUT | 1 x Ø19 |
| 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.