EG-330AC4-C21 C
6.62 kW
Unit cooler EG-430AC7-C25 C
Defrost: None
Product code: EG-430AC7-C25 C
- Cooling capacity i
- 6.66 kW
- Air flow
- 4,562 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 14 m
- Fans
- 4 × ⌀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
-
B
Number of fans: 4 — Number of fans (one digit).
-
C
Fan diameter: 30 — Ø300 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
-
G
Generation code: C — Generation C
-
H
Fan data: 25 — Ø300: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 4,562 m³/h |
|---|---|
| Air throw | 14 m |
| External surface | 19.8 m² |
| Inner volume | 5.4 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 61 kg |
| Quantity | 4 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,300 rpm |
| Power | 480 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 46.0 dB(A) |
|---|---|
| Sound power | 68.0 dB(A) |
| Energy class | D |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø22 |
| EG-430AC7-C25 C | None |
|---|---|
| EG-430AC7-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
- 6.408 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 | 2.48 | 2.52 | 2.56 | 2.60 | 2.62 | 2.62 | 2.60 | 2.66 | 2.84 | 3.08 | 3.02 | 3.00 | 2.96 | 2.90 |
| 5 | 3.19 | 3.30 | 3.41 | 3.50 | 3.55 | 3.57 | 3.56 | 3.63 | 3.86 | 4.19 | 4.09 | 4.05 | 4.00 | 3.92 |
| 6 | 3.84 | 4.02 | 4.19 | 4.34 | 4.45 | 4.51 | 4.55 | 4.63 | 4.93 | 5.37 | 5.24 | 5.19 | 5.11 | 4.98 |
| 7 | 4.41 | 4.66 | 4.90 | 5.12 | 5.27 | 5.37 | 5.42 | 5.52 | 5.87 | 6.39 | 6.26 | 6.21 | 6.12 | 5.97 |
| 8 | 4.98 | 5.31 | 5.62 | 5.90 | 6.10 | 6.23 | 6.30 | 6.41 | 6.82 | 7.42 | 7.28 | 7.21 | 7.10 | 6.91 |
| 9 | 5.47 | 5.89 | 6.28 | 6.64 | 6.89 | 7.07 | 7.18 | 7.29 | 7.76 | 8.44 | 8.29 | 8.21 | 8.08 | 7.87 |
| 10 | 5.91 | 6.43 | 6.92 | 7.35 | 7.63 | 7.87 | 8.01 | 8.18 | 8.71 | 9.49 | 9.32 | 9.23 | 9.09 | 8.84 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 9.320 |
| SC2 | 0 | 8 | 6.408 |
| SC3 | -18 | 7 | 5.182 |
| SC4 | -25 | 6 | 4.185 |
| SC5 | -34 | 6 | 3.881 |
Dimensions
| A | 3546 mm |
|---|---|
| B | 685 mm |
| C | 245 mm |
| F | 630 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 3235 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø22 |
| Length | 3546 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.