EG-A-323AC6-C21 C
1.80 kW
Unit cooler EG-A-225AD4-C25 C
Defrost: None
Product code: EG-A-225AD4-C25 C
- Cooling capacity i
- 1.77 kW
- Air flow
- 784 m³/h
- Fin spacing
- 3.8 mm
- Air throw
- 6 m
- Fans
- 2 × ⌀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-A — EG-A - commercial angled ceiling evaporator, aluminium casing
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B
Number of fans: 2 — Number of fans (one digit).
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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.
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E
Dimensional data - tube rows: D — 5 tube rows
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F
Fin spacing: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
-
H
Fan data: 25 — Ø250: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 784 m³/h |
|---|---|
| Air throw | 6 m |
| External surface | 7.1 m² |
| Inner volume | 1.0 dm³ |
| Fin spacing | 3.8 mm |
| Fin material | Aluminium |
| Net weight | 10 kg |
| Quantity | 2 |
|---|---|
| Diameter | 250 mm |
| Speed | 1,300 rpm |
| Power | 190 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 40.0 dB(A) |
|---|---|
| Sound power | 61.5 dB(A) |
| Energy class | E |
| Inlet | Ø3/8" |
|---|---|
| Outlet | Ø1/2" |
| EG-A-225AD4-C25 C | None |
|---|---|
| EG-A-225AD4-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
- 1.707 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 | 0.70 | 0.70 | 0.70 | 0.70 | 0.70 | 0.70 | 0.70 | 0.72 | 0.77 | 0.83 | 0.82 | 0.82 | 0.81 | 0.80 |
| 5 | 0.91 | 0.92 | 0.93 | 0.94 | 0.94 | 0.94 | 0.93 | 0.95 | 1.01 | 1.09 | 1.07 | 1.06 | 1.04 | 1.03 |
| 6 | 1.12 | 1.14 | 1.17 | 1.19 | 1.20 | 1.20 | 1.19 | 1.20 | 1.27 | 1.38 | 1.34 | 1.32 | 1.30 | 1.26 |
| 7 | 1.30 | 1.35 | 1.39 | 1.42 | 1.44 | 1.45 | 1.45 | 1.46 | 1.55 | 1.68 | 1.63 | 1.61 | 1.57 | 1.52 |
| 8 | 1.47 | 1.53 | 1.59 | 1.64 | 1.67 | 1.69 | 1.69 | 1.71 | 1.81 | 1.96 | 1.91 | 1.89 | 1.86 | 1.80 |
| 9 | 1.65 | 1.72 | 1.80 | 1.86 | 1.90 | 1.92 | 1.92 | 1.95 | 2.06 | 2.24 | 2.18 | 2.15 | 2.11 | 2.04 |
| 10 | 1.80 | 1.90 | 1.99 | 2.07 | 2.13 | 2.16 | 2.16 | 2.19 | 2.32 | 2.51 | 2.44 | 2.41 | 2.37 | 2.29 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 2.444 |
| SC2 | 0 | 8 | 1.707 |
| SC3 | -18 | 7 | 1.432 |
| SC4 | -25 | 6 | 1.165 |
| SC5 | -34 | 6 | 1.123 |
Dimensions
| A | 815 mm |
|---|---|
| B | 215 mm |
| C | 490 mm |
| F | 187 mm |
| E | 190 mm |
| D | 266 mm |
| D IN | 1 x Ø3/8" |
| D OUT | 1 x Ø1/2" |
| Length | 815 mm |
|---|---|
| Width | 490 mm |
| Height | 215 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.