EB-425AB6-B05 C
4.79 kW
Unit cooler EB-325BC6-B05 C
Defrost: None
Product code: EB-325BC6-B05 C
- Cooling capacity i
- 4.80 kW
- Air flow
- 2,556 m³/h
- Fin spacing
- 6.0 mm
- Air throw
- 6 m
- Fans
- 3 × ⌀250 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: 25 — Ø250 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.
-
E
Dimensional data - tube rows: C — 4 tube rows
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F
Fin spacing: 6 — Fin spacing about 6 mm
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G
Generation code: B — Generation B
-
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 | 2,556 m³/h |
|---|---|
| Air throw | 6 m |
| External surface | 17.8 m² |
| Inner volume | 4.3 dm³ |
| Fin spacing | 6.0 mm |
| Fin material | Aluminium |
| Net weight | 38 kg |
| Quantity | 3 |
|---|---|
| Diameter | 250 mm |
| Speed | 1,300 rpm |
| Power | 285 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 42.0 dB(A) |
|---|---|
| Sound power | 63.5 dB(A) |
| Energy class | D |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø19 |
| EB-325BC6-B05 C | None |
|---|---|
| EB-325BC6-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
- 4.627 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 | 1.83 | 1.85 | 1.88 | 1.91 | 1.92 | 1.93 | 1.92 | 1.95 | 2.07 | 2.25 | 2.21 | 2.19 | 2.17 | 2.14 |
| 5 | 2.35 | 2.41 | 2.47 | 2.53 | 2.56 | 2.58 | 2.58 | 2.61 | 2.78 | 3.01 | 2.94 | 2.92 | 2.88 | 2.83 |
| 6 | 2.84 | 2.95 | 3.06 | 3.15 | 3.22 | 3.25 | 3.27 | 3.31 | 3.51 | 3.81 | 3.73 | 3.70 | 3.65 | 3.56 |
| 7 | 3.29 | 3.44 | 3.59 | 3.72 | 3.82 | 3.89 | 3.94 | 3.99 | 4.25 | 4.62 | 4.54 | 4.50 | 4.44 | 4.34 |
| 8 | 3.69 | 3.92 | 4.09 | 4.27 | 4.41 | 4.50 | 4.56 | 4.63 | 4.92 | 5.36 | 5.26 | 5.22 | 5.16 | 5.05 |
| 9 | 4.09 | 4.36 | 4.60 | 4.83 | 4.99 | 5.10 | 5.18 | 5.27 | 5.60 | 6.10 | 6.00 | 5.95 | 5.88 | 5.75 |
| 10 | 4.44 | 4.77 | 5.08 | 5.35 | 5.56 | 5.71 | 5.81 | 5.91 | 6.29 | 6.83 | 6.72 | 6.67 | 6.59 | 6.45 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 6.724 |
| SC2 | 0 | 8 | 4.627 |
| SC3 | -18 | 7 | 3.767 |
| SC4 | -25 | 6 | 3.055 |
| SC5 | -34 | 6 | 2.870 |
Dimensions
| A | 1857 mm |
|---|---|
| B | 520 mm |
| C | 363 mm |
| F | 345 mm |
| E1 | 518 mm |
| E2 | 500 mm |
| E | 1535 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø19 |
| Length | 1857 mm |
|---|---|
| Width | 520 mm |
| Height | 363 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.