EG-325BE7-C23 C
4.20 kW
Unit cooler EG-330BB7-C25 C
Defrost: None
Product code: EG-330BB7-C25 C
- Cooling capacity i
- 4.20 kW
- Air flow
- 3,710 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).
-
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
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F
Fin spacing: 7 — Fin spacing about 7 mm
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G
Generation code: C — Generation C
-
H
Fan data: 25 — Ø300: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 3,710 m³/h |
|---|---|
| Air throw | 13 m |
| External surface | 11.2 m² |
| Inner volume | 3.1 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 39 kg |
| Quantity | 3 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,300 rpm |
| Power | 360 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 45.0 dB(A) |
|---|---|
| Sound power | 67.0 dB(A) |
| Energy class | E |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø19 |
| EG-330BB7-C25 C | None |
|---|---|
| EG-330BB7-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
- 4.031 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 | 1.53 | 1.51 | 1.50 | 1.50 | 1.48 | 1.47 | 1.45 | 1.48 | 1.56 | 1.69 | 1.64 | 1.63 | 1.61 | 1.57 |
| 5 | 2.07 | 2.06 | 2.07 | 2.08 | 2.07 | 2.05 | 2.03 | 2.05 | 2.18 | 2.35 | 2.29 | 2.27 | 2.24 | 2.20 |
| 6 | 2.59 | 2.62 | 2.66 | 2.69 | 2.70 | 2.69 | 2.67 | 2.69 | 2.85 | 3.08 | 2.99 | 2.96 | 2.91 | 2.84 |
| 7 | 3.09 | 3.16 | 3.24 | 3.31 | 3.35 | 3.36 | 3.35 | 3.37 | 3.57 | 3.87 | 3.75 | 3.71 | 3.64 | 3.54 |
| 8 | 3.53 | 3.64 | 3.75 | 3.85 | 3.92 | 3.96 | 3.98 | 4.03 | 4.28 | 4.65 | 4.55 | 4.50 | 4.42 | 4.29 |
| 9 | 3.96 | 4.11 | 4.26 | 4.38 | 4.48 | 4.54 | 4.57 | 4.63 | 4.91 | 5.34 | 5.22 | 5.17 | 5.10 | 4.97 |
| 10 | 4.35 | 4.56 | 4.75 | 4.92 | 5.05 | 5.12 | 5.17 | 5.23 | 5.56 | 6.03 | 5.91 | 5.85 | 5.76 | 5.62 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 5.906 |
| SC2 | 0 | 8 | 4.031 |
| SC3 | -18 | 7 | 3.332 |
| SC4 | -25 | 6 | 2.657 |
| SC5 | -34 | 6 | 2.603 |
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 Ø19 |
| 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.