EG-330AB7-C21 C
4.33 kW
Unit cooler EG-135BE4-C21 C
Defrost: None
Product code: EG-135BE4-C21 C
- Cooling capacity i
- 4.35 kW
- Air flow
- 1,961 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 11 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: E — 6 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 | 1,961 m³/h |
|---|---|
| Air throw | 11 m |
| External surface | 17.2 m² |
| Inner volume | 3.0 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 24 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 | C |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø15,9 |
| EG-135BE4-C21 C | None |
|---|---|
| EG-135BE4-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
- 4.195 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 | 1.67 | 1.71 | 1.74 | 1.77 | 1.78 | 1.78 | 1.77 | 1.83 | 1.95 | 2.12 | 2.08 | 2.07 | 2.06 | 2.04 |
| 5 | 2.14 | 2.22 | 2.29 | 2.35 | 2.38 | 2.39 | 2.37 | 2.43 | 2.58 | 2.81 | 2.73 | 2.71 | 2.67 | 2.62 |
| 6 | 2.56 | 2.68 | 2.80 | 2.90 | 2.96 | 3.00 | 3.00 | 3.06 | 3.26 | 3.54 | 3.43 | 3.39 | 3.33 | 3.24 |
| 7 | 2.93 | 3.10 | 3.26 | 3.41 | 3.50 | 3.55 | 3.56 | 3.63 | 3.85 | 4.19 | 4.08 | 4.03 | 3.96 | 3.85 |
| 8 | 3.30 | 3.53 | 3.74 | 3.92 | 4.04 | 4.10 | 4.13 | 4.20 | 4.46 | 4.84 | 4.71 | 4.65 | 4.57 | 4.42 |
| 9 | 3.62 | 3.90 | 4.17 | 4.40 | 4.56 | 4.66 | 4.70 | 4.76 | 5.05 | 5.48 | 5.35 | 5.28 | 5.18 | 5.00 |
| 10 | ≈ 3.90 | 4.25 | 4.58 | 4.87 | 5.04 | 5.18 | 5.24 | 5.34 | 5.67 | 6.15 | 6.00 | 5.92 | 5.80 | 5.60 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 5.996 |
| SC2 | 0 | 8 | 4.195 |
| SC3 | -18 | 7 | 3.447 |
| SC4 | -25 | 6 | 2.796 |
| SC5 | -34 | 6 | 2.589 |
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.