EG-330BB4-C21 C
5.50 kW
Unit cooler EG-425BE7-C23 C
Defrost: None
Product code: EG-425BE7-C23 C
- Cooling capacity i
- 5.48 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.
-
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
-
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.
-
E
Dimensional data - tube rows: E — 6 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 | 2,424 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 | 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 | 43.0 dB(A) |
|---|---|
| Sound power | 64.4 dB(A) |
| Energy class | C |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø22 |
| EG-425BE7-C23 C | None |
|---|---|
| EG-425BE7-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
- 5.281 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 | 2.12 | 2.17 | 2.21 | 2.26 | 2.28 | 2.28 | 2.26 | 2.34 | 2.50 | 2.72 | 2.67 | 2.65 | 2.63 | 2.61 |
| 5 | 2.69 | 2.78 | 2.87 | 2.95 | 2.99 | 3.01 | 2.99 | 3.06 | 3.26 | 3.54 | 3.44 | 3.41 | 3.35 | 3.27 |
| 6 | 3.23 | 3.38 | 3.52 | 3.64 | 3.72 | 3.75 | 3.75 | 3.81 | 4.05 | 4.40 | 4.27 | 4.22 | 4.15 | 4.04 |
| 7 | 3.72 | 3.92 | 4.12 | 4.29 | 4.41 | 4.48 | 4.50 | 4.58 | 4.86 | 5.28 | 5.13 | 5.08 | 4.99 | 4.84 |
| 8 | 4.15 | 4.43 | 4.68 | 4.91 | 5.06 | 5.15 | 5.19 | 5.28 | 5.61 | 6.09 | 5.96 | 5.90 | 5.80 | 5.64 |
| 9 | 4.60 | 4.93 | 5.25 | 5.53 | 5.70 | 5.83 | 5.89 | 5.99 | 6.36 | 6.91 | 6.76 | 6.69 | 6.58 | 6.39 |
| 10 | 4.97 | 5.38 | 5.77 | 6.11 | 6.35 | 6.51 | 6.58 | 6.70 | 7.12 | 7.73 | 7.57 | 7.50 | 7.37 | 7.15 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 7.571 |
| SC2 | 0 | 8 | 5.281 |
| SC3 | -18 | 7 | 4.346 |
| SC4 | -25 | 6 | 3.517 |
| SC5 | -34 | 6 | 3.261 |
Dimensions
| A | 1786 mm |
|---|---|
| B | 685 mm |
| C | 370 mm |
| F | 630 mm |
| E1 | 378 mm |
| E2 | 360 mm |
| E | 1475 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø22 |
| Length | 1786 mm |
|---|---|
| Width | 685 mm |
| Height | 370 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.