EB-330AE4-B05 C
7.35 kW
Unit cooler EB-330BC4-B05 C
Defrost: None
Product code: EB-330BC4-B05 C
- Cooling capacity i
- 7.35 kW
- Air flow
- 3,544 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 7 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.
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A
Model code (series): EB — EB - economical unit cooler
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B
Number of fans: 3 — Number of fans (one digit).
-
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: C — 4 tube rows
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F
Fin spacing: 4 — Fin spacing about 4 mm
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G
Generation code: B — Generation B
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H
Fan data: 05 — Ø200: 230V/1Ph/50Hz, 4-pole; Ø250: 230V/1Ph/50Hz, 4-pole; Ø300: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 3,544 m³/h |
|---|---|
| Air throw | 7 m |
| External surface | 29.5 m² |
| Inner volume | 5.3 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 44 kg |
| Quantity | 3 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,300 rpm |
| Power | 360 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 45.0 dB(A) |
|---|---|
| Sound power | 67.0 dB(A) |
| Energy class | D |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø28 |
| EB-330BC4-B05 C | None |
|---|---|
| EB-330BC4-B05 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
- 7.073 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 | 2.88 | 2.88 | 2.90 | 2.92 | 2.93 | 2.92 | 2.91 | 2.98 | 3.17 | 3.45 | 3.39 | 3.37 | 3.34 | 3.30 |
| 5 | 3.75 | 3.79 | 3.84 | 3.90 | 3.92 | 3.92 | 3.89 | 3.96 | 4.21 | 4.56 | 4.45 | 4.42 | 4.36 | 4.29 |
| 6 | 4.59 | 4.69 | 4.80 | 4.90 | 4.95 | 4.97 | 4.95 | 5.01 | 5.31 | 5.76 | 5.60 | 5.54 | 5.45 | 5.32 |
| 7 | 5.34 | 5.51 | 5.68 | 5.84 | 5.94 | 6.00 | 6.02 | 6.10 | 6.47 | 7.02 | 6.82 | 6.74 | 6.63 | 6.43 |
| 8 | 6.07 | 6.31 | 6.51 | 6.73 | 6.87 | 6.95 | 6.99 | 7.07 | 7.51 | 8.15 | 7.96 | 7.88 | 7.76 | 7.55 |
| 9 | 6.73 | 7.05 | 7.36 | 7.63 | 7.81 | 7.91 | 7.96 | 8.06 | 8.56 | 9.28 | 9.07 | 8.97 | 8.82 | 8.56 |
| 10 | 7.35 | 7.76 | 8.15 | 8.50 | 8.73 | 8.88 | 8.95 | 9.05 | 9.61 | 10.43 | 10.19 | 10.08 | 9.91 | 9.59 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 10.188 |
| SC2 | 0 | 8 | 7.073 |
| SC3 | -18 | 7 | 5.886 |
| SC4 | -25 | 6 | 4.799 |
| SC5 | -34 | 6 | 4.613 |
Dimensions
| A | 1857 mm |
|---|---|
| B | 520 mm |
| C | 426 mm |
| F | 345 mm |
| E1 | 518 mm |
| E2 | 500 mm |
| E | 1535 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø28 |
| Length | 1857 mm |
|---|---|
| Width | 520 mm |
| Height | 426 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.