EG-330AC7-C21 C
5.63 kW
Unit cooler EG-425AE7-C23 C
Defrost: None
Product code: EG-425AE7-C23 C
- Cooling capacity i
- 5.74 kW
- Air flow
- 2,424 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 9 m
- Fans
- 4 × ⌀250 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: 25 — Ø250 mm
-
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
-
H
Fan data: 23 — Ø250: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 2,424 m³/h |
|---|---|
| Air throw | 9 m |
| External surface | 22.3 m² |
| Inner volume | 6.1 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 52 kg |
| Quantity | 4 |
|---|---|
| Diameter | 250 mm |
| Speed | 1,300 rpm |
| Power | 260 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 42.0 dB(A) |
|---|---|
| Sound power | 64.4 dB(A) |
| Energy class | C |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø22 |
| EG-425AE7-C23 C | None |
|---|---|
| EG-425AE7-C23 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
- 5.534 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 | 2.25 | 2.30 | 2.35 | 2.40 | 2.42 | 2.43 | 2.41 | 2.49 | 2.66 | 2.90 | 2.84 | 2.82 | 2.80 | 2.77 |
| 5 | 2.84 | 2.94 | 3.04 | 3.12 | 3.17 | 3.19 | 3.18 | 3.25 | 3.45 | 3.75 | 3.65 | 3.61 | 3.55 | 3.46 |
| 6 | 3.39 | 3.55 | 3.71 | 3.84 | 3.92 | 3.96 | 3.96 | 4.03 | 4.28 | 4.65 | 4.52 | 4.46 | 4.39 | 4.27 |
| 7 | 3.89 | 4.11 | 4.32 | 4.50 | 4.63 | 4.69 | 4.72 | 4.80 | 5.10 | 5.54 | 5.41 | 5.35 | 5.26 | 5.10 |
| 8 | 4.34 | 4.63 | 4.90 | 5.14 | 5.30 | 5.40 | 5.44 | 5.53 | 5.88 | 6.38 | 6.24 | 6.18 | 6.08 | 5.90 |
| 9 | 4.80 | 5.16 | 5.49 | 5.79 | 5.99 | 6.10 | 6.16 | 6.27 | 6.66 | 7.23 | 7.08 | 7.00 | 6.89 | 6.68 |
| 10 | 5.18 | 5.62 | 6.03 | 6.39 | 6.65 | 6.81 | 6.89 | 7.01 | 7.44 | 8.08 | 7.90 | 7.82 | 7.69 | 7.46 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 7.902 |
| SC2 | 0 | 8 | 5.534 |
| SC3 | -18 | 7 | 4.559 |
| SC4 | -25 | 6 | 3.705 |
| SC5 | -34 | 6 | 3.428 |
Dimensions
| A | 2746 mm |
|---|---|
| B | 685 mm |
| C | 245 mm |
| F | 630 mm |
| E1 | 618 mm |
| E2 | 600 mm |
| E | 2435 mm |
| D IN | 1 x Ø12,7 |
| 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.