EG-230AB4-C25 C
3.40 kW
Unit cooler EG-135BC4-C21 C
Defrost: None
Product code: EG-135BC4-C21 C
- Cooling capacity i
- 3.29 kW
- Air flow
- 2,262 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 12 m
- Fans
- 1 × ⌀350 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: 1 — Number of fans (one digit).
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C
Fan diameter: 35 — Ø350 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 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 2,262 m³/h |
|---|---|
| Air throw | 12 m |
| External surface | 11.4 m² |
| Inner volume | 1.9 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 21 kg |
| Quantity | 1 |
|---|---|
| Diameter | 350 mm |
| Speed | 1,340 rpm |
| Power | 165 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 49.0 dB(A) |
|---|---|
| Sound power | 70.0 dB(A) |
| Energy class | D |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø15,9 |
| EG-135BC4-C21 C | None |
|---|---|
| EG-135BC4-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
- 3.157 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 | 1.21 | 1.22 | 1.22 | 1.23 | 1.23 | 1.22 | 1.20 | 1.23 | 1.31 | 1.41 | 1.38 | 1.37 | 1.35 | 1.33 |
| 5 | 1.61 | 1.65 | 1.68 | 1.70 | 1.71 | 1.70 | 1.69 | 1.72 | 1.82 | 1.97 | 1.92 | 1.91 | 1.88 | 1.85 |
| 6 | 1.97 | 2.04 | 2.10 | 2.16 | 2.19 | 2.21 | 2.22 | 2.25 | 2.39 | 2.58 | 2.51 | 2.48 | 2.44 | 2.38 |
| 7 | 2.30 | 2.40 | 2.48 | 2.57 | 2.62 | 2.65 | 2.66 | 2.70 | 2.87 | 3.12 | 3.05 | 3.02 | 2.98 | 2.91 |
| 8 | 2.59 | 2.73 | 2.87 | 2.98 | 3.06 | 3.09 | 3.11 | 3.16 | 3.36 | 3.64 | 3.56 | 3.52 | 3.47 | 3.39 |
| 9 | 2.86 | 3.05 | 3.23 | 3.38 | 3.48 | 3.55 | 3.58 | 3.62 | 3.84 | 4.17 | 4.08 | 4.03 | 3.97 | 3.87 |
| 10 | 3.11 | 3.35 | 3.57 | 3.77 | 3.89 | 3.97 | 4.02 | 4.08 | 4.34 | 4.71 | 4.61 | 4.56 | 4.49 | 4.36 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 4.609 |
| SC2 | 0 | 8 | 3.157 |
| SC3 | -18 | 7 | 2.591 |
| SC4 | -25 | 6 | 2.100 |
| SC5 | -34 | 6 | 1.984 |
Dimensions
| A | 1222 mm |
|---|---|
| B | 685 mm |
| C | 310 mm |
| F | 630 mm |
| E | 910 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø15,9 |
| Length | 1222 mm |
|---|---|
| Width | 685 mm |
| Height | 310 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.