EG-A-323AB6-C21 C
1.37 kW
Unit cooler EG-A-223BC4-C21 C
Defrost: None
Product code: EG-A-223BC4-C21 C
- Cooling capacity i
- 1.31 kW
- Air flow
- 643 m³/h
- Fin spacing
- 3.8 mm
- Air throw
- 5 m
- Fans
- 2 × ⌀230 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: 23 — Ø230 mm
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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.
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E
Dimensional data - tube rows: C — 4 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
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H
Fan data: 21 — Ø230: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 643 m³/h |
|---|---|
| Air throw | 5 m |
| External surface | 5.7 m² |
| Inner volume | 0.9 dm³ |
| Fin spacing | 3.8 mm |
| Fin material | Aluminium |
| Net weight | 8 kg |
| Quantity | 2 |
|---|---|
| Diameter | 230 mm |
| Speed | 1,300 rpm |
| Power | 76 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 32.0 dB(A) |
|---|---|
| Sound power | 52.9 dB(A) |
| Energy class | D |
| Inlet | Ø3/8" |
|---|---|
| Outlet | Ø3/8" |
| EG-A-223BC4-C21 C | None |
|---|---|
| EG-A-223BC4-C21 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
- 1.313 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 | 0.52 | 0.55 | 0.57 | 0.60 | 0.61 | 0.61 | 0.61 | 0.63 | 0.67 | 0.73 | 0.72 | 0.71 | 0.71 | 0.70 |
| 5 | 0.63 | 0.67 | 0.71 | 0.75 | 0.77 | 0.79 | 0.79 | 0.81 | 0.87 | 0.94 | 0.92 | 0.92 | 0.90 | 0.89 |
| 6 | ≈ 0.72 | 0.78 | 0.85 | 0.89 | 0.93 | 0.95 | 0.96 | 0.98 | 1.04 | 1.14 | 1.11 | 1.10 | 1.08 | 1.06 |
| 7 | ≈ 0.82 | 0.90 | 0.97 | 1.03 | 1.08 | 1.11 | 1.13 | 1.15 | 1.22 | 1.33 | 1.30 | 1.28 | 1.26 | 1.23 |
| 8 | ≈ 0.89 | 0.99 | 1.08 | 1.17 | 1.23 | 1.26 | 1.28 | 1.31 | 1.40 | 1.52 | 1.49 | 1.47 | 1.45 | 1.41 |
| 9 | ≈ 0.87 | ≈ 1.08 | 1.19 | 1.27 | 1.35 | 1.41 | 1.44 | 1.48 | 1.58 | 1.72 | 1.69 | 1.67 | 1.64 | 1.59 |
| 10 | ≈ 0.42 | ≈ 1.16 | 1.29 | 1.39 | 1.49 | 1.56 | 1.60 | 1.65 | 1.76 | 1.91 | 1.88 | 1.86 | 1.83 | 1.77 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 1.879 |
| SC2 | 0 | 8 | 1.313 |
| SC3 | -18 | 7 | 1.054 |
| SC4 | -25 | 6 | 0.846 |
| SC5 | -34 | 6 | 0.736 |
Dimensions
| A | 815 mm |
|---|---|
| B | 215 mm |
| C | 465 mm |
| F | 187 mm |
| E | 190 mm |
| D | 266 mm |
| D IN | 1 x Ø3/8" |
| D OUT | 1 x Ø3/8" |
| Length | 815 mm |
|---|---|
| Width | 465 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.