EG-330BC4-C25 C
6.06 kW
Unit cooler EG-430BB7-C21 C ED
Defrost: Electric
Product code: EG-430BB7-C21 C ED
- Cooling capacity i
- 5.91 kW
- Air flow
- 5,544 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 17 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
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B
Number of fans: 4 — Number of fans (one digit).
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C
Fan diameter: 30 — Ø300 mm
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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.
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E
Dimensional data - tube rows: B — 3 tube rows
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F
Fin spacing: 7 — Fin spacing about 7 mm
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G
Generation code: C — Generation C
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H
Fan data: 21 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 5,544 m³/h |
|---|---|
| Air throw | 17 m |
| External surface | 14.8 m² |
| Inner volume | 3.9 dm³ |
| Fin spacing | 7.0 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 | 70.3 dB(A) |
| Energy class | C |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø22 |
| EG-430BB7-C21 C | None |
|---|---|
| EG-430BB7-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
- 5.669 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 | 2.09 | 2.06 | 2.04 | 2.02 | 1.99 | 1.96 | 1.97 | 2.09 | 2.25 | 2.19 | 2.17 | 2.14 | 2.09 |
| 5 | 2.92 | 2.89 | 2.88 | 2.88 | 2.85 | 2.82 | 2.78 | 2.79 | 2.96 | 3.19 | 3.09 | 3.06 | 3.02 | 2.95 |
| 6 | 3.71 | 3.72 | 3.75 | 3.78 | 3.77 | 3.75 | 3.70 | 3.72 | 3.93 | 4.24 | 4.10 | 4.05 | 3.98 | 3.88 |
| 7 | 4.44 | 4.51 | 4.60 | 4.69 | 4.73 | 4.73 | 4.69 | 4.71 | 4.98 | 5.38 | 5.21 | 5.15 | 5.05 | 4.90 |
| 8 | 5.08 | 5.21 | 5.34 | 5.46 | 5.55 | 5.60 | 5.61 | 5.67 | 6.02 | 6.53 | 6.38 | 6.31 | 6.20 | 6.02 |
| 9 | 5.73 | 5.91 | 6.08 | 6.24 | 6.36 | 6.43 | 6.46 | 6.53 | 6.93 | 7.52 | 7.35 | 7.28 | 7.17 | 7.00 |
| 10 | 6.31 | 6.56 | 6.80 | 7.03 | 7.18 | 7.28 | 7.32 | 7.40 | 7.85 | 8.53 | 8.34 | 8.26 | 8.14 | 7.93 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 8.338 |
| SC2 | 0 | 8 | 5.669 |
| SC3 | -18 | 7 | 4.712 |
| SC4 | -25 | 6 | 3.748 |
| SC5 | -34 | 6 | 3.714 |
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 Ø22 |
| 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.