EG-325AB4-C23 C
3.54 kW
Unit cooler EG-325AC7-C23 C
Defrost: None
Product code: EG-325AC7-C23 C
- Cooling capacity i
- 3.54 kW
- Air flow
- 2,137 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 9 m
- Fans
- 3 × ⌀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
-
B
Number of fans: 3 — 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.
-
E
Dimensional data - tube rows: C — 4 tube rows
-
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 | 2,137 m³/h |
|---|---|
| Air throw | 9 m |
| External surface | 11.2 m² |
| Inner volume | 3.0 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 38 kg |
| Quantity | 3 |
|---|---|
| Diameter | 250 mm |
| Speed | 1,300 rpm |
| Power | 195 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 42.0 dB(A) |
|---|---|
| Sound power | 63.4 dB(A) |
| Energy class | D |
| Inlet | Ø9,52 |
|---|---|
| Outlet | Ø19 |
| EG-325AC7-C23 C | None |
|---|---|
| EG-325AC7-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
- 3.411 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 | 1.35 | 1.35 | 1.36 | 1.37 | 1.37 | 1.37 | 1.35 | 1.39 | 1.48 | 1.61 | 1.58 | 1.57 | 1.55 | 1.52 |
| 5 | 1.76 | 1.79 | 1.82 | 1.84 | 1.86 | 1.85 | 1.84 | 1.87 | 1.99 | 2.16 | 2.10 | 2.08 | 2.06 | 2.02 |
| 6 | 2.16 | 2.22 | 2.28 | 2.33 | 2.36 | 2.37 | 2.35 | 2.39 | 2.54 | 2.75 | 2.67 | 2.64 | 2.59 | 2.52 |
| 7 | 2.53 | 2.62 | 2.71 | 2.79 | 2.85 | 2.88 | 2.88 | 2.92 | 3.10 | 3.36 | 3.26 | 3.22 | 3.16 | 3.06 |
| 8 | 2.86 | 2.99 | 3.11 | 3.22 | 3.30 | 3.35 | 3.36 | 3.41 | 3.62 | 3.94 | 3.84 | 3.80 | 3.73 | 3.62 |
| 9 | 3.19 | 3.36 | 3.51 | 3.65 | 3.74 | 3.80 | 3.83 | 3.89 | 4.13 | 4.48 | 4.38 | 4.33 | 4.25 | 4.12 |
| 10 | 3.48 | 3.69 | 3.89 | 4.06 | 4.19 | 4.27 | 4.30 | 4.37 | 4.64 | 5.04 | 4.92 | 4.87 | 4.78 | 4.62 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 4.922 |
| SC2 | 0 | 8 | 3.411 |
| SC3 | -18 | 7 | 2.819 |
| SC4 | -25 | 6 | 2.276 |
| SC5 | -34 | 6 | 2.177 |
Dimensions
| A | 2146 mm |
|---|---|
| B | 685 mm |
| C | 245 mm |
| F | 630 mm |
| E1 | 618 mm |
| E2 | 600 mm |
| E | 1835 mm |
| D IN | 1 x Ø9,52 |
| D OUT | 1 x Ø19 |
| Length | 2146 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.