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Unit cooler EA-DV-263GE4-A08 C

Unit cooler EA-DV-263GE4-A08 C
Illustrative photo

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

Product code: EA-DV-263GE4-A08 C

Cooling capacity i
63.91 kW
Air flow
30,772 m³/h
Fin spacing
4.6 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 30,772 m³/h
External surface 325.8 m²
Inner volume 66.6 dm³
Fin spacing 4.6 mm
Fin materialAluminium
Net weight 499 kg
Fans
Quantity 2
Diameter 630 mm
Speed 1,340 rpm
Power 3,800 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 72.0 dB(A)
Sound power 95.0 dB(A)
Energy class D
Connections
Inlet Ø35
Outlet Ø66,7
Defrost
EA-DV-263GE4-A08 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)
61.568 kW
Low speed (Y)
51.544 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 25.38 25.34 25.42 25.59 25.63 25.59 25.50 25.88 27.53 29.87 29.31 29.11 28.80 28.33
5 32.94 33.25 33.60 33.97 34.09 34.02 33.88 34.19 36.29 39.32 38.40 38.07 37.62 36.95
6 40.16 41.06 41.89 42.49 42.86 42.94 42.82 43.08 45.68 49.42 48.14 47.66 46.97 45.90
7 46.69 48.23 49.71 51.06 51.86 52.17 52.15 52.43 55.58 60.16 58.55 57.92 57.00 55.51
8 52.48 54.73 56.81 58.67 59.90 60.64 61.01 61.57 65.36 70.95 69.36 68.62 67.48 65.61
9 57.86 60.91 63.70 66.16 67.82 68.83 69.38 70.05 74.38 80.71 78.92 78.17 77.03 75.06
10 62.82 66.76 70.34 73.47 75.62 77.00 77.78 78.61 83.47 90.58 88.62 87.75 86.45 84.12

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 21.98 21.84 21.87 22.00 22.05 22.03 21.96 22.37 23.82 25.88 25.43 25.28 25.08 24.78
5 28.44 28.48 28.60 28.85 28.94 28.90 28.77 29.12 30.93 33.55 32.79 32.52 32.15 31.59
6 34.72 35.12 35.57 36.04 36.23 36.21 36.02 36.30 38.50 41.70 40.61 40.20 39.61 38.68
7 40.76 41.66 42.52 43.18 43.59 43.70 43.54 43.79 46.41 50.24 48.81 48.26 47.45 46.14
8 46.44 47.71 49.10 50.37 51.08 51.36 51.27 51.54 54.60 59.08 57.41 56.73 55.71 54.03
9 51.24 53.27 55.16 56.87 57.99 58.60 58.84 59.35 62.96 68.13 66.23 65.42 64.20 62.17
10 55.87 58.57 61.04 63.25 64.68 65.54 65.91 66.49 70.54 76.43 74.60 73.79 72.55 70.45

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 88.61674.604
SC2 0 8 61.56851.544
SC3 -18 7 51.46243.387
SC4 -25 6 41.89035.573
SC5 -34 6 40.40834.852

Dimensions

Dimension drawing of EA-DV-263GE4-A08 C
Dimension drawing
Dimensions as drawn
A 3025 mm
B 1000 mm
C 1260 mm
F 960 mm
G 1685 mm
E1 1318 mm
E 2635 mm
D IN 1 x Ø35
D OUT 1 x Ø66,7
Overall [mm]
Length 3025 mm
Width 1685 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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