EG-430AC7-C21 C
7.03 kW
Unit cooler EG-430BB4-C21 C
Defrost: None
Product code: EG-430BB4-C21 C
- Cooling capacity i
- 7.03 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.
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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: 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.
-
E
Dimensional data - tube rows: B — 3 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
-
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 | 23.6 m² |
| Inner volume | 4.1 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 53 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 | C |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø19 |
| EG-430BB4-C21 C | None |
|---|---|
| EG-430BB4-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
- 6.767 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 | 2.57 | 2.66 | 2.74 | 2.80 | 2.84 | 2.85 | 2.84 | 2.91 | 3.10 | 3.36 | 3.29 | 3.26 | 3.23 | 3.17 |
| 5 | 3.25 | 3.41 | 3.56 | 3.70 | 3.79 | 3.85 | 3.88 | 3.97 | 4.23 | 4.60 | 4.53 | 4.50 | 4.46 | 4.39 |
| 6 | 3.87 | 4.11 | 4.33 | 4.51 | 4.65 | 4.74 | 4.79 | 4.89 | 5.21 | 5.67 | 5.57 | 5.54 | 5.48 | 5.39 |
| 7 | 4.41 | 4.74 | 5.05 | 5.32 | 5.52 | 5.65 | 5.73 | 5.82 | 6.20 | 6.75 | 6.63 | 6.59 | 6.51 | 6.39 |
| 8 | ≈ 4.90 | 5.33 | 5.74 | 6.10 | 6.32 | 6.51 | 6.63 | 6.77 | 7.21 | 7.87 | 7.73 | 7.67 | 7.58 | 7.43 |
| 9 | ≈ 5.34 | 5.88 | 6.38 | 6.78 | 7.13 | 7.38 | 7.54 | 7.72 | 8.23 | 8.98 | 8.84 | 8.77 | 8.67 | 8.50 |
| 10 | ≈ 5.73 | 6.37 | 6.92 | 7.47 | 7.90 | 8.22 | 8.45 | 8.66 | 9.24 | 10.09 | 9.95 | 9.88 | 9.77 | 9.57 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 9.954 |
| SC2 | 0 | 8 | 6.767 |
| SC3 | -18 | 7 | 5.408 |
| SC4 | -25 | 6 | 4.328 |
| SC5 | -34 | 6 | 3.926 |
Dimensions
| A | 2266 mm |
|---|---|
| B | 685 mm |
| C | 370 mm |
| F | 630 mm |
| E1 | 498 mm |
| E2 | 480 mm |
| E | 1955 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø19 |
| Length | 2266 mm |
|---|---|
| Width | 685 mm |
| Height | 370 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.