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
-
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
- 7.029 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 | 2.83 | 2.94 | 3.03 | 3.11 | 3.15 | 3.16 | 3.14 | 3.20 | 3.40 | 3.69 | 3.60 | 3.57 | 3.52 | 3.44 |
| 5 | 3.46 | 3.65 | 3.81 | 3.95 | 4.05 | 4.11 | 4.13 | 4.21 | 4.49 | 4.88 | 4.78 | 4.75 | 4.70 | 4.62 |
| 6 | 4.07 | 4.33 | 4.57 | 4.78 | 4.92 | 5.00 | 5.05 | 5.15 | 5.48 | 5.96 | 5.84 | 5.79 | 5.73 | 5.61 |
| 7 | 4.60 | 4.95 | 5.28 | 5.57 | 5.78 | 5.92 | 5.97 | 6.08 | 6.47 | 7.04 | 6.91 | 6.85 | 6.77 | 6.63 |
| 8 | ≈ 5.07 | 5.53 | 5.96 | 6.28 | 6.57 | 6.77 | 6.89 | 7.03 | 7.49 | 8.16 | 8.01 | 7.95 | 7.85 | 7.68 |
| 9 | ≈ 5.49 | 6.06 | 6.53 | 7.01 | 7.37 | 7.64 | 7.81 | 7.98 | 8.50 | 9.28 | 9.12 | 9.05 | 8.94 | 8.75 |
| 10 | ≈ 5.87 | 6.54 | 7.11 | 7.69 | 8.14 | 8.48 | 8.71 | 8.93 | 9.52 | 10.39 | 10.24 | 10.17 | 10.05 | 9.83 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 10.244 |
| SC2 | 0 | 8 | 7.029 |
| SC3 | -18 | 7 | 5.665 |
| SC4 | -25 | 6 | 4.571 |
| SC5 | -34 | 6 | 4.132 |
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.