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Unit cooler EA-263GG7-C19 C

Unit cooler EA-263GG7-C19 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-263GG7-C19 C

NoneElectric
Cooling capacity i
49.82 kW
Air flow
23,487 m³/h
Fin spacing
7.0 mm
Air throw
30 m
Fans
2 × ⌀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 23,487 m³/h
Air throw 30 m
External surface 292.9 m²
Inner volume 86.5 dm³
Fin spacing 7.0 mm
Fin materialAluminium
Net weight 326 kg
Fans
Quantity 2
Diameter 630 mm
Speed 1,330 rpm
Power 2,500 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 64.0 dB(A)
Sound power 86.8 dB(A)
Energy class C
Connections
Inlet Ø42
Outlet Ø54
Defrost
EA-263GG7-C19 C None
EA-263GG7-C19 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)
49.817 kW
Low speed (Y)
41.999 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 22.16 22.05 22.06 22.14 22.11 22.02 21.87 21.98 23.31 25.21 24.60 24.38 24.07 23.60
5 28.04 28.19 28.34 28.61 28.68 28.62 28.45 28.53 30.22 32.67 31.81 31.49 31.03 30.32
6 33.62 34.19 34.75 35.27 35.51 35.50 35.37 35.44 37.53 40.57 39.45 39.02 38.39 37.40
7 38.90 40.00 41.02 41.91 42.27 42.48 42.44 42.55 45.06 48.72 47.38 46.85 46.05 44.76
8 43.84 45.35 46.89 48.25 49.09 49.51 49.62 49.82 52.78 57.11 55.59 54.96 54.02 52.46
9 48.09 50.35 52.44 54.31 55.56 56.37 56.81 57.16 60.59 65.60 63.93 63.22 62.14 60.34
10 52.07 55.01 57.69 60.06 61.69 62.76 63.39 63.98 67.93 73.69 72.10 71.41 70.34 68.34

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 19.29 19.11 19.07 19.12 19.09 19.02 18.91 19.06 20.23 21.91 21.41 21.23 20.98 20.61
5 24.28 24.27 24.37 24.53 24.56 24.50 24.35 24.47 25.94 28.06 27.34 27.07 26.69 26.09
6 29.29 29.51 29.80 30.09 30.22 30.20 30.06 30.15 31.93 34.53 33.58 33.22 32.68 31.84
7 34.01 34.59 35.17 35.74 36.02 36.08 35.94 36.02 38.14 41.25 40.08 39.62 38.94 37.83
8 38.48 39.50 40.47 41.34 41.82 41.91 41.88 42.00 44.48 48.07 46.74 46.19 45.37 44.02
9 42.69 44.23 45.45 46.69 47.44 47.82 47.89 48.08 50.92 55.07 53.59 52.96 52.00 50.41
10 46.59 48.45 50.30 51.99 53.09 53.70 53.91 54.20 57.43 62.13 60.51 59.81 58.73 56.92

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 72.10460.511
SC2 0 8 49.81741.999
SC3 -18 7 42.14435.882
SC4 -25 6 34.74529.801
SC5 -34 6 33.78929.373

Dimensions

Dimension drawing of EA-263GG7-C19 C
Dimension drawing
Dimensions as drawn
A 3015 mm
B 1100 mm
C 1190 mm
F 1060 mm
E1 1318 mm
E 2635 mm
D IN 1 x Ø42
D OUT 1 x Ø54
Overall [mm]
Length 3015 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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