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Unit cooler EA-163EG7-C11 C

Unit cooler EA-163EG7-C11 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-163EG7-C11 C

NoneElectric
Cooling capacity i
21.89 kW
Air flow
13,648 m³/h
Fin spacing
7.0 mm
Air throw
33 m
Fans
1 × ⌀630 mm

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

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Data

Evaporator
Air flow 13,648 m³/h
Air throw 33 m
External surface 90.1 m²
Inner volume 27.5 dm³
Fin spacing 7.0 mm
Fin materialAluminium
Net weight 157 kg
Fans
Quantity 1
Diameter 630 mm
Speed 1,330 rpm
Power 2,600 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 68.0 dB(A)
Sound power 90.6 dB(A)
Energy class E
Connections
Inlet Ø28
Outlet Ø35
Defrost
EA-163EG7-C11 C None
EA-163EG7-C11 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)

High speed (Δ)
21.885 kW
Low speed (Y)
18.108 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.

High speed (Δ)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 9.28 9.20 9.15 9.12 9.05 8.94 8.81 8.99 9.52 10.27 10.00 9.90 9.75 9.54
5 12.00 12.05 12.10 12.12 12.07 11.94 11.76 11.91 12.64 13.65 13.26 13.13 12.94 12.67
6 14.59 14.87 15.10 15.28 15.29 15.18 14.97 15.09 15.99 17.24 16.68 16.48 16.19 15.77
7 17.03 17.60 17.99 18.37 18.53 18.50 18.31 18.42 19.50 21.04 20.31 20.04 19.64 19.02
8 19.14 19.95 20.69 21.33 21.70 21.88 21.76 21.89 23.16 25.02 24.16 23.83 23.32 22.50
9 21.04 22.16 23.16 24.01 24.55 24.83 24.88 25.12 26.65 28.88 28.08 27.73 27.12 26.11
10 22.80 24.24 25.53 26.64 27.37 27.75 27.89 28.18 29.89 32.39 31.51 31.12 30.53 29.53

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 8.01 7.89 7.83 7.81 7.76 7.68 7.59 7.72 8.21 8.90 8.69 8.61 8.50 8.34
5 10.32 10.24 10.24 10.25 10.20 10.11 9.98 10.08 10.69 11.56 11.24 11.14 10.99 10.78
6 12.57 12.65 12.75 12.84 12.81 12.72 12.56 12.63 13.38 14.44 13.99 13.83 13.60 13.25
7 14.73 15.01 15.25 15.46 15.51 15.45 15.28 15.33 16.22 17.50 16.92 16.69 16.35 15.82
8 16.77 17.28 17.65 18.02 18.19 18.20 18.06 18.11 19.15 20.68 19.94 19.64 19.20 18.50
9 18.67 19.32 19.98 20.56 20.89 20.98 20.89 20.97 22.18 23.93 23.09 22.74 22.21 21.35
10 20.24 21.21 22.08 22.84 23.31 23.56 23.62 23.82 25.24 27.24 26.31 25.91 25.30 24.27

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 31.51026.313
SC2 0 8 21.88518.108
SC3 -18 7 18.45715.497
SC4 -25 6 15.10312.747
SC5 -34 6 14.67612.604

Dimensions

Dimension drawing of EA-163EG7-C11 C
Dimension drawing
Dimensions as drawn
A 1215 mm
B 1100 mm
C 1190 mm
F 1060 mm
E 835 mm
D IN 1 x Ø28
D OUT 1 x Ø35
Overall [mm]
Length 1215 mm
Width 1100 mm
Height 1190 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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