EG-230BE7-C21 C
4.59 kW
Unit cooler EG-425AC7-C23 C ED
Defrost: Electric
Product code: EG-425AC7-C23 C ED
- Cooling capacity i
- 4.59 kW
- Air flow
- 2,851 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 11 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
-
B
Number of fans: 4 — Number of fans (one digit).
-
C
Fan diameter: 25 — Ø250 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.
-
E
Dimensional data - tube rows: C — 4 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 23 — Ø250: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 2,851 m³/h |
|---|---|
| Air throw | 11 m |
| External surface | 14.6 m² |
| Inner volume | 3.4 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 47 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 | D |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø19 |
| EG-425AC7-C23 C | None |
|---|---|
| EG-425AC7-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
- 4.588 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 | 1.94 | 1.94 | 1.94 | 1.94 | 1.92 | 1.90 | 1.87 | 1.90 | 2.02 | 2.18 | 2.12 | 2.10 | 2.08 | 2.03 |
| 5 | 2.50 | 2.53 | 2.56 | 2.58 | 2.58 | 2.57 | 2.53 | 2.56 | 2.71 | 2.93 | 2.83 | 2.80 | 2.75 | 2.69 |
| 6 | 3.03 | 3.10 | 3.18 | 3.24 | 3.27 | 3.26 | 3.23 | 3.26 | 3.45 | 3.73 | 3.61 | 3.56 | 3.48 | 3.37 |
| 7 | 3.49 | 3.61 | 3.72 | 3.82 | 3.88 | 3.91 | 3.91 | 3.96 | 4.20 | 4.56 | 4.42 | 4.36 | 4.26 | 4.11 |
| 8 | 3.95 | 4.11 | 4.26 | 4.39 | 4.48 | 4.53 | 4.54 | 4.59 | 4.87 | 5.28 | 5.13 | 5.07 | 4.98 | 4.82 |
| 9 | 4.36 | 4.58 | 4.78 | 4.96 | 5.08 | 5.14 | 5.16 | 5.22 | 5.54 | 6.00 | 5.85 | 5.77 | 5.66 | 5.47 |
| 10 | 4.75 | 5.03 | 5.29 | 5.51 | 5.66 | 5.76 | 5.79 | 5.87 | 6.22 | 6.74 | 6.56 | 6.48 | 6.35 | 6.14 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 6.560 |
| SC2 | 0 | 8 | 4.588 |
| SC3 | -18 | 7 | 3.849 |
| SC4 | -25 | 6 | 3.176 |
| SC5 | -34 | 6 | 3.051 |
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 Ø19 |
| 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.