EG-135BC7-C21 C
2.75 kW
Unit cooler EG-225AC4-C23 C ED
Defrost: Electric
Product code: EG-225AC4-C23 C ED
- Cooling capacity i
- 2.76 kW
- Air flow
- 1,292 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 7 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 — EG - angled ceiling-type unit cooler
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B
Number of fans: 2 — 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.
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E
Dimensional data - tube rows: C — 4 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
-
H
Fan data: 23 — Ø250: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 1,292 m³/h |
|---|---|
| Air throw | 7 m |
| External surface | 11.8 m² |
| Inner volume | 2.1 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 27 kg |
| Quantity | 2 |
|---|---|
| Diameter | 250 mm |
| Speed | 1,300 rpm |
| Power | 130 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 40.0 dB(A) |
|---|---|
| Sound power | 61.4 dB(A) |
| Energy class | D |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø15,9 |
| EG-225AC4-C23 C | None |
|---|---|
| EG-225AC4-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
- 2.660 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 | 1.09 | 1.09 | 1.10 | 1.12 | 1.12 | 1.12 | 1.11 | 1.15 | 1.23 | 1.34 | 1.31 | 1.31 | 1.30 | 1.29 |
| 5 | 1.40 | 1.43 | 1.45 | 1.48 | 1.49 | 1.49 | 1.48 | 1.51 | 1.61 | 1.75 | 1.70 | 1.69 | 1.67 | 1.64 |
| 6 | 1.71 | 1.76 | 1.81 | 1.85 | 1.87 | 1.88 | 1.87 | 1.90 | 2.01 | 2.19 | 2.12 | 2.10 | 2.06 | 2.00 |
| 7 | 1.98 | 2.06 | 2.13 | 2.20 | 2.24 | 2.26 | 2.26 | 2.30 | 2.44 | 2.65 | 2.57 | 2.53 | 2.48 | 2.40 |
| 8 | 2.25 | 2.35 | 2.44 | 2.53 | 2.59 | 2.62 | 2.62 | 2.66 | 2.82 | 3.06 | 2.98 | 2.95 | 2.89 | 2.80 |
| 9 | 2.49 | 2.63 | 2.75 | 2.86 | 2.93 | 2.97 | 2.98 | 3.03 | 3.21 | 3.48 | 3.39 | 3.35 | 3.28 | 3.17 |
| 10 | 2.71 | 2.88 | 3.04 | 3.18 | 3.28 | 3.33 | 3.35 | 3.39 | 3.60 | 3.90 | 3.80 | 3.75 | 3.68 | 3.55 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 3.801 |
| SC2 | 0 | 8 | 2.660 |
| SC3 | -18 | 7 | 2.218 |
| SC4 | -25 | 6 | 1.808 |
| SC5 | -34 | 6 | 1.722 |
Dimensions
| A | 1546 mm |
|---|---|
| B | 685 mm |
| C | 245 mm |
| F | 630 mm |
| E1 | 618 mm |
| E | 1235 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø15,9 |
| Length | 1546 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.