EG-335BC7-C21 C
8.17 kW
Unit cooler EG-235CG7-C21 C
Defrost: None
Product code: EG-235CG7-C21 C
- Cooling capacity i
- 8.14 kW
- Air flow
- 3,588 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 14 m
- Fans
- 2 × ⌀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
-
B
Number of fans: 2 — Number of fans (one digit).
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C
Fan diameter: 35 — Ø350 mm
-
D
Dimensional data - coil size letter: C — 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.
-
E
Dimensional data - tube rows: G — 8 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 21 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 3,588 m³/h |
|---|---|
| Air throw | 14 m |
| External surface | 26.1 m² |
| Inner volume | 7.2 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 44 kg |
| Quantity | 2 |
|---|---|
| Diameter | 350 mm |
| Speed | 1,340 rpm |
| Power | 330 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 51.0 dB(A) |
|---|---|
| Sound power | 73.0 dB(A) |
| Energy class | C |
| Inlet | Ø19 |
|---|---|
| Outlet | Ø28 |
| EG-235CG7-C21 C | None |
|---|---|
| EG-235CG7-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
- 7.838 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 | 3.18 | 3.21 | 3.24 | 3.27 | 3.27 | 3.25 | 3.21 | 3.32 | 3.55 | 3.85 | 3.78 | 3.75 | 3.73 | 3.70 |
| 5 | 4.11 | 4.20 | 4.28 | 4.36 | 4.39 | 4.37 | 4.32 | 4.42 | 4.70 | 5.09 | 4.94 | 4.88 | 4.81 | 4.70 |
| 6 | 4.99 | 5.16 | 5.31 | 5.45 | 5.52 | 5.53 | 5.49 | 5.57 | 5.91 | 6.40 | 6.18 | 6.10 | 5.97 | 5.76 |
| 7 | 5.78 | 6.03 | 6.27 | 6.48 | 6.61 | 6.68 | 6.67 | 6.76 | 7.17 | 7.76 | 7.49 | 7.38 | 7.20 | 6.91 |
| 8 | 6.50 | 6.85 | 7.16 | 7.45 | 7.63 | 7.72 | 7.73 | 7.84 | 8.31 | 9.01 | 8.74 | 8.62 | 8.43 | 8.10 |
| 9 | 7.23 | 7.67 | 8.07 | 8.42 | 8.63 | 8.76 | 8.79 | 8.92 | 9.45 | 10.23 | 9.94 | 9.79 | 9.57 | 9.18 |
| 10 | 7.85 | 8.40 | 8.91 | 9.34 | 9.64 | 9.82 | 9.86 | 10.00 | 10.60 | 11.47 | 11.14 | 10.98 | 10.73 | 10.28 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 11.144 |
| SC2 | 0 | 8 | 7.838 |
| SC3 | -18 | 7 | 6.541 |
| SC4 | -25 | 6 | 5.314 |
| SC5 | -34 | 6 | 5.029 |
Dimensions
| A | 1747 mm |
|---|---|
| B | 740 mm |
| C | 355 mm |
| F | 685 mm |
| E1 | 718 mm |
| E | 1435 mm |
| D IN | 1 x Ø19 |
| D OUT | 1 x Ø28 |
| Length | 1747 mm |
|---|---|
| Width | 740 mm |
| Height | 355 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.