EG-330BE4-C21 C
7.88 kW
Unit cooler EG-330AE4-C21 C
Defrost: None
Product code: EG-330AE4-C21 C
- Cooling capacity i
- 7.89 kW
- Air flow
- 3,179 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 12 m
- Fans
- 3 × ⌀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: 3 — 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: A — 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: 21 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 3,179 m³/h |
|---|---|
| Air throw | 12 m |
| External surface | 35.4 m² |
| Inner volume | 6.1 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 53 kg |
| Quantity | 3 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,380 rpm |
| Power | 186 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 49.0 dB(A) |
|---|---|
| Sound power | 71.2 dB(A) |
| Energy class | B |
| Inlet | Ø15,9 |
|---|---|
| Outlet | Ø22 |
| EG-330AE4-C21 C | None |
|---|---|
| EG-330AE4-C21 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
- 7.889 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 | 3.23 | 3.40 | 3.56 | 3.69 | 3.76 | 3.79 | 3.77 | 3.88 | 4.14 | 4.50 | 4.40 | 4.36 | 4.30 | 4.23 |
| 5 | 3.90 | 4.15 | 4.39 | 4.59 | 4.72 | 4.80 | 4.81 | 4.93 | 5.25 | 5.71 | 5.57 | 5.52 | 5.43 | 5.28 |
| 6 | 4.53 | 4.88 | 5.19 | 5.47 | 5.65 | 5.76 | 5.80 | 5.92 | 6.29 | 6.85 | 6.67 | 6.59 | 6.47 | 6.27 |
| 7 | ≈ 5.06 | 5.51 | 5.94 | 6.31 | 6.57 | 6.73 | 6.79 | 6.92 | 7.33 | 7.97 | 7.76 | 7.67 | 7.52 | 7.26 |
| 8 | 5.54 | 6.10 | 6.63 | 7.11 | 7.39 | 7.62 | 7.73 | 7.89 | 8.39 | 9.11 | 8.88 | 8.77 | 8.60 | 8.29 |
| 9 | ≈ 5.72 | ≈ 6.63 | 7.28 | 7.79 | 8.22 | 8.52 | 8.68 | 8.87 | 9.44 | 10.26 | 10.02 | 9.89 | 9.69 | 9.32 |
| 10 | ≈ 2.89 | ≈ 7.12 | 7.73 | 8.49 | 9.02 | 9.40 | 9.62 | 9.85 | 10.49 | 11.40 | 11.15 | 11.02 | 10.79 | 10.38 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 11.152 |
| SC2 | 0 | 8 | 7.889 |
| SC3 | -18 | 7 | 6.424 |
| SC4 | -25 | 6 | 5.194 |
| SC5 | -34 | 6 | 4.607 |
Dimensions
| A | 2746 mm |
|---|---|
| B | 685 mm |
| C | 245 mm |
| F | 630 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 2435 mm |
| D IN | 1 x Ø15,9 |
| D OUT | 1 x Ø22 |
| Length | 2746 mm |
|---|---|
| Width | 685 mm |
| Height | 245 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.