EB-425AC7-B05 C
5.30 kW
Unit cooler EB-425BB6-B05 C
Defrost: None
Product code: EB-425BB6-B05 C
- Cooling capacity i
- 5.29 kW
- Air flow
- 3,554 m³/h
- Fin spacing
- 6.0 mm
- Air throw
- 6 m
- Fans
- 4 × ⌀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: 4 — Number of fans (one digit).
-
C
Fan diameter: 25 — Ø250 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: 6 — Fin spacing about 6 mm
-
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 | 3,554 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 | 44 kg |
| Quantity | 4 |
|---|---|
| Diameter | 250 mm |
| Speed | 1,300 rpm |
| Power | 380 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 43.0 dB(A) |
|---|---|
| Sound power | 64.5 dB(A) |
| Energy class | D |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø19 |
| EB-425BB6-B05 C | None |
|---|---|
| EB-425BB6-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
- 5.287 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 | 2.18 | 2.22 | 2.25 | 2.29 | 2.30 | 2.30 | 2.29 | 2.31 | 2.45 | 2.65 | 2.58 | 2.56 | 2.53 | 2.47 |
| 5 | 2.74 | 2.83 | 2.91 | 2.99 | 3.03 | 3.05 | 3.06 | 3.08 | 3.27 | 3.54 | 3.46 | 3.42 | 3.38 | 3.30 |
| 6 | 3.25 | 3.39 | 3.52 | 3.64 | 3.73 | 3.79 | 3.82 | 3.87 | 4.12 | 4.48 | 4.38 | 4.34 | 4.28 | 4.18 |
| 7 | 3.73 | 3.90 | 4.08 | 4.25 | 4.37 | 4.46 | 4.51 | 4.58 | 4.87 | 5.30 | 5.20 | 5.16 | 5.10 | 5.00 |
| 8 | 4.15 | 4.41 | 4.65 | 4.87 | 5.03 | 5.13 | 5.21 | 5.29 | 5.63 | 6.13 | 6.02 | 5.98 | 5.91 | 5.79 |
| 9 | 4.54 | 4.87 | 5.18 | 5.45 | 5.66 | 5.81 | 5.91 | 5.99 | 6.37 | 6.94 | 6.84 | 6.79 | 6.71 | 6.58 |
| 10 | 4.89 | 5.30 | 5.68 | 6.02 | 6.28 | 6.44 | 6.58 | 6.70 | 7.14 | 7.78 | 7.67 | 7.62 | 7.53 | 7.39 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 7.672 |
| SC2 | 0 | 8 | 5.287 |
| SC3 | -18 | 7 | 4.304 |
| SC4 | -25 | 6 | 3.517 |
| SC5 | -34 | 6 | 3.280 |
Dimensions
| A | 2357 mm |
|---|---|
| B | 520 mm |
| C | 363 mm |
| F | 345 mm |
| E1 | 518 mm |
| E2 | 500 mm |
| E | 2035 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø19 |
| Length | 2357 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.