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Unit cooler EA-180GD4-C01 C

Unit cooler EA-180GD4-C01 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-180GD4-C01 C

NoneElectric
Cooling capacity i
29.50 kW
Air flow
19,424 m³/h
Fin spacing
4.6 mm
Air throw
37 m
Fans
1 × ⌀800 mm

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

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Data

Evaporator
Air flow 19,424 m³/h
Air throw 37 m
External surface 162.9 m²
Inner volume 34.6 dm³
Fin spacing 4.6 mm
Fin materialAluminium
Net weight 228 kg
Fans
Quantity 1
Diameter 800 mm
Speed 900 rpm
Power 1,800 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 6
Acoustic
Sound pressure 57.0 dB(A)
Sound power 80.0 dB(A)
Energy class D
Connections
Inlet Ø28
Outlet Ø42
Defrost
EA-180GD4-C01 C None
EA-180GD4-C01 C ED Electric

Performance

No glide: dew, mid and bubble point give the same rating.

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)
28.236 kW
Low speed (Y)
22.831 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 11.25 11.17 11.15 11.19 11.18 11.14 11.09 11.32 12.01 13.02 12.77 12.68 12.56 12.37
5 14.85 14.89 14.96 15.03 15.02 14.96 14.84 15.07 16.02 17.35 16.97 16.84 16.66 16.41
6 18.39 18.68 18.95 19.18 19.23 19.17 19.00 19.19 20.36 22.00 21.43 21.23 20.95 20.53
7 21.76 22.31 22.87 23.34 23.55 23.57 23.42 23.60 25.01 27.03 26.24 25.95 25.53 24.89
8 24.64 25.60 26.47 27.26 27.74 28.01 28.05 28.24 29.92 32.35 31.39 31.02 30.46 29.58
9 27.27 28.60 29.81 30.87 31.54 31.93 32.07 32.40 34.39 37.32 36.41 36.04 35.48 34.50
10 29.71 31.47 33.05 34.41 35.32 35.86 36.09 36.47 38.71 41.99 40.97 40.52 39.86 38.77

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 9.58 9.48 9.46 9.49 9.50 9.49 9.46 9.71 10.35 11.24 11.06 10.99 10.90 10.76
5 12.51 12.46 12.49 12.55 12.55 12.51 12.43 12.65 13.46 14.61 14.32 14.22 14.08 13.89
6 15.53 15.60 15.71 15.84 15.84 15.79 15.67 15.85 16.83 18.22 17.76 17.60 17.37 17.04
7 18.44 18.72 18.99 19.24 19.33 19.28 19.13 19.27 20.42 22.09 21.44 21.21 20.87 20.34
8 21.22 21.78 22.19 22.63 22.83 22.85 22.71 22.83 24.18 26.14 25.33 25.02 24.57 23.84
9 23.70 24.52 25.28 25.98 26.41 26.52 26.41 26.54 28.09 30.37 29.43 29.05 28.49 27.57
10 25.95 27.07 28.09 28.99 29.54 29.85 29.94 30.20 32.03 34.71 33.66 33.21 32.54 31.44

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 40.96633.657
SC2 0 8 28.23622.831
SC3 -18 7 23.45219.293
SC4 -25 6 18.94515.709
SC5 -34 6 18.47415.562

Dimensions

Dimension drawing of EA-180GD4-C01 C
Dimension drawing
Dimensions as drawn
A 1715 mm
B 1000 mm
C 1430 mm
F 960 mm
G 1065 mm
E 1335 mm
D IN 1 x Ø28
D OUT 1 x Ø42
Overall [mm]
Length 1715 mm
Width 1100 mm
Height 1430 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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