EG-330AE4-C21 C
7.89 kW
Unit cooler EG-330BE4-C21 C
Defrost: None
Product code: EG-330BE4-C21 C
- Cooling capacity i
- 7.88 kW
- Air flow
- 3,180 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: 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: 21 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 3,180 m³/h |
|---|---|
| Air throw | 12 m |
| External surface | 35.2 m² |
| Inner volume | 5.7 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 47 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 | Ø12,7 |
|---|---|
| Outlet | Ø22 |
| EG-330BE4-C21 C | None |
|---|---|
| EG-330BE4-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
- 7.598 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 | 3.08 | 3.16 | 3.24 | 3.31 | 3.34 | 3.35 | 3.32 | 3.44 | 3.67 | 3.99 | 3.91 | 3.88 | 3.85 | 3.81 |
| 5 | 3.89 | 4.05 | 4.20 | 4.33 | 4.40 | 4.43 | 4.40 | 4.51 | 4.79 | 5.21 | 5.06 | 5.01 | 4.93 | 4.81 |
| 6 | 4.61 | 4.85 | 5.07 | 5.27 | 5.40 | 5.47 | 5.48 | 5.58 | 5.94 | 6.46 | 6.29 | 6.21 | 6.09 | 5.89 |
| 7 | 5.30 | 5.63 | 5.93 | 6.17 | 6.35 | 6.45 | 6.47 | 6.59 | 6.99 | 7.60 | 7.39 | 7.30 | 7.16 | 6.93 |
| 8 | 5.90 | 6.33 | 6.73 | 7.07 | 7.31 | 7.44 | 7.47 | 7.60 | 8.07 | 8.75 | 8.52 | 8.41 | 8.24 | 7.94 |
| 9 | 6.45 | 6.99 | 7.49 | 7.93 | 8.23 | 8.41 | 8.46 | 8.60 | 9.13 | 9.89 | 9.64 | 9.51 | 9.31 | 8.96 |
| 10 | ≈ 6.94 | 7.59 | 8.21 | 8.75 | 9.07 | 9.32 | 9.44 | 9.61 | 10.21 | 11.07 | 10.79 | 10.64 | 10.42 | 10.01 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 10.788 |
| SC2 | 0 | 8 | 7.598 |
| SC3 | -18 | 7 | 6.252 |
| SC4 | -25 | 6 | 5.074 |
| SC5 | -34 | 6 | 4.665 |
Dimensions
| A | 1786 mm |
|---|---|
| B | 685 mm |
| C | 370 mm |
| F | 630 mm |
| E1 | 498 mm |
| E2 | 480 mm |
| E | 1475 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø22 |
| Length | 1786 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.