EG-235BC4-C21 C
6.92 kW
Unit cooler EG-330AE7-C21 C
Defrost: None
Product code: EG-330AE7-C21 C
- Cooling capacity i
- 6.90 kW
- Air flow
- 3,474 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 13 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: 7 — Fin spacing about 7 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 | 3,474 m³/h |
|---|---|
| Air throw | 13 m |
| External surface | 22.3 m² |
| Inner volume | 6.2 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 54 kg |
| Quantity | 3 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,380 rpm |
| Power | 186 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 48.0 dB(A) |
|---|---|
| Sound power | 70.3 dB(A) |
| Energy class | B |
| Inlet | Ø15,9 |
|---|---|
| Outlet | Ø28 |
| EG-330AE7-C21 C | None |
|---|---|
| EG-330AE7-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
- 6.605 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 | 2.67 | 2.64 | 2.63 | 2.64 | 2.63 | 2.61 | 2.58 | 2.64 | 2.81 | 3.05 | 2.99 | 2.97 | 2.93 | 2.88 |
| 5 | 3.52 | 3.52 | 3.54 | 3.56 | 3.56 | 3.54 | 3.50 | 3.55 | 3.77 | 4.08 | 3.97 | 3.93 | 3.88 | 3.81 |
| 6 | 4.35 | 4.40 | 4.46 | 4.52 | 4.54 | 4.53 | 4.49 | 4.53 | 4.80 | 5.19 | 5.03 | 4.97 | 4.88 | 4.75 |
| 7 | 5.16 | 5.27 | 5.38 | 5.48 | 5.54 | 5.54 | 5.51 | 5.55 | 5.88 | 6.36 | 6.16 | 6.08 | 5.96 | 5.77 |
| 8 | 5.89 | 6.06 | 6.23 | 6.40 | 6.50 | 6.55 | 6.55 | 6.61 | 7.00 | 7.57 | 7.34 | 7.24 | 7.09 | 6.84 |
| 9 | 6.56 | 6.80 | 7.04 | 7.25 | 7.39 | 7.47 | 7.49 | 7.58 | 8.04 | 8.71 | 8.49 | 8.39 | 8.24 | 7.94 |
| 10 | 7.25 | 7.56 | 7.85 | 8.11 | 8.28 | 8.39 | 8.43 | 8.52 | 9.04 | 9.80 | 9.56 | 9.44 | 9.27 | 8.95 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 9.555 |
| SC2 | 0 | 8 | 6.605 |
| SC3 | -18 | 7 | 5.509 |
| SC4 | -25 | 6 | 4.457 |
| SC5 | -34 | 6 | 4.369 |
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 Ø28 |
| 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.