EB-145AE7-B01 C
7.00 kW
Unit cooler EB-425BC4-B05 C
Defrost: None
Product code: EB-425BC4-B05 C
- Cooling capacity i
- 7.03 kW
- Air flow
- 3,306 m³/h
- Fin spacing
- 4.2 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
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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: 4 — Fin spacing about 4 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 | 3,306 m³/h |
|---|---|
| Air throw | 6 m |
| External surface | 32.5 m² |
| Inner volume | 5.1 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 47 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 | Ø22 |
| EB-425BC4-B05 C | None |
|---|---|
| EB-425BC4-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
- 6.797 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 | 2.69 | 2.76 | 2.82 | 2.89 | 2.92 | 2.94 | 2.94 | 2.99 | 3.18 | 3.46 | 3.39 | 3.37 | 3.33 | 3.29 |
| 5 | 3.41 | 3.55 | 3.68 | 3.80 | 3.87 | 3.92 | 3.93 | 3.98 | 4.24 | 4.60 | 4.50 | 4.46 | 4.40 | 4.32 |
| 6 | 4.04 | 4.25 | 4.44 | 4.62 | 4.75 | 4.83 | 4.88 | 4.96 | 5.28 | 5.74 | 5.63 | 5.59 | 5.53 | 5.42 |
| 7 | 4.65 | 4.93 | 5.20 | 5.44 | 5.59 | 5.71 | 5.78 | 5.87 | 6.25 | 6.80 | 6.67 | 6.62 | 6.54 | 6.39 |
| 8 | 5.18 | 5.55 | 5.90 | 6.21 | 6.44 | 6.60 | 6.70 | 6.80 | 7.23 | 7.87 | 7.71 | 7.65 | 7.55 | 7.38 |
| 9 | 5.66 | 6.13 | 6.57 | 6.97 | 7.26 | 7.43 | 7.57 | 7.71 | 8.20 | 8.93 | 8.77 | 8.70 | 8.59 | 8.38 |
| 10 | ≈ 6.10 | 6.67 | 7.21 | 7.69 | 8.01 | 8.27 | 8.45 | 8.62 | 9.18 | 10.01 | 9.85 | 9.77 | 9.64 | 9.39 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 9.847 |
| SC2 | 0 | 8 | 6.797 |
| SC3 | -18 | 7 | 5.493 |
| SC4 | -25 | 6 | 4.443 |
| SC5 | -34 | 6 | 4.087 |
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 Ø22 |
| 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.