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Unit cooler EG-425AB7-C23 C

Unit cooler EG-425AB7-C23 C
Illustrative photo

Producer: Karyer · Line: EG (General)

Product code: EG-425AB7-C23 C

Cooling capacity i
3.83 kW
Air flow
3,116 m³/h
Fin spacing
7.0 mm
Air throw
11 m
Fans
4 × ⌀250 mm

Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %

Data

Evaporator
Air flow 3,116 m³/h
Air throw 11 m
External surface 11.0 m²
Inner volume 2.7 dm³
Fin spacing 7.0 mm
Fin materialAluminium
Net weight 46 kg
Fans
Quantity 4
Diameter 250 mm
Speed 1,300 rpm
Power 260 W
Supply 230V/1Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 42.0 dB(A)
Sound power 64.4 dB(A)
Energy class D
Connections
Inlet Ø9,52
Outlet Ø19
Defrost
EG-425AB7-C23 C None
EG-425AB7-C23 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
3.827 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.

Single phase

Cooling capacity [kW] per air inlet temperature and TD
TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 1.59 1.59 1.58 1.58 1.57 1.55 1.53 1.55 1.65 1.78 1.73 1.71 1.68 1.64
5 2.06 2.08 2.11 2.13 2.13 2.12 2.09 2.11 2.24 2.42 2.34 2.32 2.28 2.23
6 2.49 2.56 2.62 2.68 2.71 2.72 2.70 2.72 2.88 3.11 3.02 2.98 2.93 2.84
7 2.87 2.97 3.07 3.16 3.22 3.25 3.26 3.30 3.50 3.80 3.71 3.67 3.62 3.51
8 3.26 3.39 3.52 3.64 3.71 3.76 3.78 3.83 4.07 4.41 4.31 4.26 4.20 4.08
9 3.59 3.78 3.96 4.11 4.22 4.29 4.31 4.37 4.64 5.04 4.92 4.87 4.79 4.66
10 3.91 4.15 4.37 4.57 4.71 4.80 4.85 4.90 5.21 5.65 5.53 5.47 5.38 5.24

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] Single phase [kW]
SC1 10 10 5.529
SC2 0 8 3.827
SC3 -18 7 3.184
SC4 -25 6 2.618
SC5 -34 6 2.510

Dimensions

Dimension drawing of EG-425AB7-C23 C
Dimension drawing
Dimensions as drawn
A 2746 mm
B 685 mm
C 245 mm
F 630 mm
E1 618 mm
E2 600 mm
E 2435 mm
D IN 1 x Ø9,52
D OUT 1 x Ø19
Overall [mm]
Length 2746 mm
Width 685 mm
Height 245 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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