EG-330AE7-C21 C
6.90 kW
Unit cooler EG-430AB4-C21 C
Defrost: None
Product code: EG-430AB4-C21 C
- Cooling capacity i
- 6.79 kW
- Air flow
- 5,221 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 16 m
- Fans
- 4 × ⌀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: 4 — 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 | 5,221 m³/h |
|---|---|
| Air throw | 16 m |
| External surface | 23.4 m² |
| Inner volume | 3.6 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 59 kg |
| Quantity | 4 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,380 rpm |
| Power | 248 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 48.0 dB(A) |
|---|---|
| Sound power | 70.0 dB(A) |
| Energy class | D |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø19 |
| EG-430AB4-C21 C | None |
|---|---|
| EG-430AB4-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
- 6.545 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 | 2.40 | 2.53 | 2.65 | 2.75 | 2.82 | 2.87 | 2.89 | 2.97 | 3.16 | 3.44 | 3.37 | 3.35 | 3.30 | 3.24 |
| 5 | 2.94 | 3.15 | 3.35 | 3.51 | 3.64 | 3.71 | 3.76 | 3.85 | 4.11 | 4.48 | 4.41 | 4.38 | 4.34 | 4.29 |
| 6 | 3.47 | 3.77 | 4.04 | 4.28 | 4.46 | 4.58 | 4.63 | 4.73 | 5.05 | 5.51 | 5.42 | 5.39 | 5.34 | 5.25 |
| 7 | ≈ 3.91 | 4.30 | 4.67 | 4.95 | 5.21 | 5.39 | 5.51 | 5.64 | 6.02 | 6.57 | 6.47 | 6.43 | 6.36 | 6.25 |
| 8 | ≈ 4.31 | 4.80 | 5.21 | 5.63 | 5.96 | 6.20 | 6.37 | 6.55 | 6.99 | 7.64 | 7.54 | 7.49 | 7.41 | 7.27 |
| 9 | ≈ 2.38 | ≈ 5.06 | 5.74 | 6.26 | 6.68 | 7.00 | 7.23 | 7.44 | 7.95 | 8.71 | 8.61 | 8.55 | 8.47 | 8.31 |
| 10 | ≈ 1.61 | ≈ 5.27 | ≈ 6.23 | 6.85 | 7.36 | 7.77 | 8.06 | 8.33 | 8.91 | 9.77 | 9.68 | 9.63 | 9.54 | 9.36 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 9.679 |
| SC2 | 0 | 8 | 6.545 |
| SC3 | -18 | 7 | 5.066 |
| SC4 | -25 | 6 | 4.038 |
| SC5 | -34 | 6 | 3.536 |
Dimensions
| A | 3546 mm |
|---|---|
| B | 685 mm |
| C | 245 mm |
| F | 630 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 3235 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø19 |
| Length | 3546 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.