EG-330BC7-C25 C
5.18 kW
Unit cooler EG-330AB4-C21 C
Defrost: None
Product code: EG-330AB4-C21 C
- Cooling capacity i
- 5.15 kW
- Air flow
- 3,919 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 14 m
- Fans
- 3 × ⌀300 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.
-
A
Model code (series): EG — EG - angled ceiling-type unit cooler
-
B
Number of fans: 3 — Number of fans (one digit).
-
C
Fan diameter: 30 — Ø300 mm
-
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.
-
E
Dimensional data - tube rows: B — 3 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 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 | 3,919 m³/h |
|---|---|
| Air throw | 14 m |
| External surface | 17.6 m² |
| Inner volume | 2.7 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 46 kg |
| Quantity | 3 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,380 rpm |
| Power | 186 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 47.0 dB(A) |
|---|---|
| Sound power | 69.0 dB(A) |
| Energy class | C |
| Inlet | Ø9,52 |
|---|---|
| Outlet | Ø19 |
| EG-330AB4-C21 C | None |
|---|---|
| EG-330AB4-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
- 5.151 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 | 2.14 | 2.17 | 2.20 | 2.23 | 2.23 | 2.21 | 2.18 | 2.21 | 2.35 | 2.54 | 2.46 | 2.44 | 2.40 | 2.34 |
| 5 | 2.68 | 2.77 | 2.85 | 2.92 | 2.97 | 2.99 | 2.99 | 3.04 | 3.23 | 3.49 | 3.39 | 3.35 | 3.30 | 3.23 |
| 6 | 3.18 | 3.32 | 3.45 | 3.55 | 3.62 | 3.67 | 3.68 | 3.73 | 3.96 | 4.30 | 4.21 | 4.17 | 4.12 | 4.03 |
| 7 | 3.63 | 3.84 | 4.02 | 4.19 | 4.29 | 4.36 | 4.38 | 4.44 | 4.72 | 5.12 | 5.00 | 4.95 | 4.89 | 4.78 |
| 8 | 4.04 | 4.32 | 4.58 | 4.80 | 4.95 | 5.03 | 5.08 | 5.15 | 5.48 | 5.95 | 5.82 | 5.76 | 5.68 | 5.55 |
| 9 | 4.41 | 4.77 | 5.11 | 5.36 | 5.56 | 5.70 | 5.78 | 5.87 | 6.25 | 6.79 | 6.65 | 6.59 | 6.50 | 6.34 |
| 10 | ≈ 4.75 | 5.19 | 5.56 | 5.92 | 6.18 | 6.37 | 6.48 | 6.60 | 7.02 | 7.64 | 7.50 | 7.43 | 7.33 | 7.15 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 7.498 |
| SC2 | 0 | 8 | 5.151 |
| SC3 | -18 | 7 | 4.235 |
| SC4 | -25 | 6 | 3.450 |
| SC5 | -34 | 6 | 3.217 |
Dimensions
| A | 2746 mm |
|---|---|
| B | 685 mm |
| C | 245 mm |
| F | 630 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 2435 mm |
| D IN | 1 x Ø9,52 |
| D OUT | 1 x Ø19 |
| Length | 2746 mm |
|---|---|
| Width | 685 mm |
| Height | 245 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.