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Unit cooler EA-DV-263GI7-A13 C

Unit cooler EA-DV-263GI7-A13 C
Illustrative photo

Producer: Karyer · Line: EA-DV (Cold Store)

Product code: EA-DV-263GI7-A13 C

Cooling capacity i
74.85 kW
Air flow
33,330 m³/h
Fin spacing
7.0 mm
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 33,330 m³/h
External surface 366.2 m²
Inner volume 108.3 dm³
Fin spacing 7.0 mm
Fin materialAluminium
Net weight 599 kg
Fans
Quantity 2
Diameter 630 mm
Speed 1,330 rpm
Power 5,400 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 67.0 dB(A)
Sound power 90.0 dB(A)
Energy class D
Connections
Inlet Ø42
Outlet Ø66,7
Defrost
EA-DV-263GI7-A13 C None

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)
72.061 kW
Low speed (Y)
57.487 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 29.54 29.67 29.89 30.16 30.24 30.19 30.04 30.43 32.33 35.04 34.31 34.05 33.69 33.09
5 38.00 38.63 39.25 39.84 40.05 40.08 39.92 40.26 42.72 46.26 45.11 44.69 44.10 43.19
6 45.91 47.28 48.53 49.63 50.23 50.44 50.24 50.56 53.62 58.05 56.51 55.92 55.05 53.67
7 53.26 55.24 57.27 59.05 60.15 60.71 60.82 61.24 64.94 70.34 68.46 67.71 66.57 64.74
8 59.60 62.65 65.48 68.01 69.73 70.83 71.38 72.06 76.44 82.84 80.71 79.83 78.48 76.19
9 65.43 69.45 73.14 76.41 78.71 80.17 81.00 81.94 87.03 94.49 92.45 91.55 90.18 87.74
10 70.76 75.80 80.45 84.57 87.49 89.45 90.60 91.75 97.48 105.85 103.65 102.64 101.07 98.26

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 24.74 24.68 24.77 24.94 24.99 24.94 24.80 25.30 26.93 29.25 28.69 28.51 28.25 27.89
5 31.67 31.90 32.22 32.58 32.72 32.67 32.47 32.89 34.93 37.88 36.94 36.60 36.12 35.40
6 38.57 39.19 39.84 40.47 40.71 40.73 40.52 40.87 43.34 46.94 45.62 45.12 44.38 43.20
7 45.01 46.19 47.32 48.34 48.87 49.02 48.84 49.12 51.99 56.29 54.63 53.97 52.97 51.33
8 51.05 52.92 54.41 55.92 56.82 57.18 57.12 57.49 60.89 65.87 63.94 63.13 61.91 59.87
9 56.68 59.04 61.38 63.50 64.81 65.44 65.53 65.99 69.91 75.60 73.46 72.51 71.06 68.71
10 61.46 64.74 67.76 70.45 72.21 73.28 73.72 74.44 78.95 85.41 83.07 81.99 80.34 77.71

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 103.64583.067
SC2 0 8 72.06157.487
SC3 -18 7 59.55948.602
SC4 -25 6 48.53039.835
SC5 -34 6 46.26438.752

Dimensions

Dimension drawing of EA-DV-263GI7-A13 C
Dimension drawing
Dimensions as drawn
A 3025 mm
B 1200 mm
C 1260 mm
F 1160 mm
G 1885 mm
E1 1318 mm
E 2635 mm
D IN 1 x Ø42
D OUT 1 x Ø66,7
Overall [mm]
Length 3025 mm
Width 1885 mm
Height 1260 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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