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Unit cooler EB-425BC4-B05 C

Unit cooler EB-425BC4-B05 C
Illustrative photo

Producer: Karyer · Line: EB (General)

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 %

Data

Evaporator
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 materialAluminium
Net weight 47 kg
Fans
Quantity 4
Diameter 250 mm
Speed 1,300 rpm
Power 380 W
Supply 230V/1Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 43.0 dB(A)
Sound power 64.5 dB(A)
Energy class D
Connections
Inlet Ø12,7
Outlet Ø22
Defrost
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
7.033 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

Cooling capacity [kW] per air inlet temperature and TD
TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 2.95 3.03 3.11 3.17 3.21 3.22 3.21 3.25 3.45 3.74 3.65 3.62 3.58 3.51
5 3.65 3.80 3.94 4.07 4.16 4.21 4.22 4.26 4.53 4.91 4.79 4.74 4.67 4.56
6 4.25 4.48 4.69 4.88 5.01 5.09 5.14 5.21 5.53 6.02 5.89 5.84 5.77 5.64
7 4.85 5.15 5.44 5.69 5.87 5.97 6.04 6.13 6.51 7.08 6.94 6.88 6.78 6.62
8 5.36 5.76 6.13 6.46 6.70 6.86 6.96 7.03 7.48 8.14 7.98 7.91 7.80 7.61
9 5.82 6.32 6.79 7.21 7.51 7.69 7.83 7.96 8.47 9.22 9.05 8.97 8.85 8.61
10 ≈ 6.24 6.84 7.42 7.86 8.25 8.53 8.71 8.88 9.46 10.30 10.12 10.04 9.90 9.63

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] Single phase [kW]
SC1 10 10 10.123
SC2 0 8 7.033
SC3 -18 7 5.767
SC4 -25 6 4.687
SC5 -34 6 4.301

Dimensions

Dimension drawing of EB-425BC4-B05 C
Dimension drawing
Dimensions as drawn
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
Overall [mm]
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.

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