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Unit cooler EA-DV-391GC10-A04 C

Unit cooler EA-DV-391GC10-A04 C
Illustrative photo

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

Product code: EA-DV-391GC10-A04 C

Cooling capacity i
68.54 kW
Air flow
86,647 m³/h
Fin spacing
10.0 mm
Fans
3 × ⌀910 mm

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

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Data

Evaporator
Air flow 86,647 m³/h
External surface 190.4 m²
Inner volume 80.3 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 923 kg
Fans
Quantity 3
Diameter 910 mm
Speed 840 rpm
Power 8,400 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 6
Acoustic
Sound pressure 71.0 dB(A)
Sound power 95.0 dB(A)
Energy class E
Connections
Inlet Ø42
Outlet Ø66,7
Defrost
EA-DV-391GC10-A04 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)
65.287 kW
Low speed (Y)
54.939 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 25.31 24.74 24.35 24.09 23.76 23.40 23.04 23.06 24.34 26.20 25.44 25.16 24.77 24.20
5 34.38 34.06 33.78 33.65 33.31 32.85 32.32 32.42 34.25 36.82 35.64 35.20 34.57 33.63
6 43.26 43.49 43.73 43.92 43.76 43.33 42.70 42.76 45.22 48.67 47.07 46.50 45.70 44.47
7 51.75 52.76 53.44 54.19 54.42 54.23 53.72 53.81 56.92 61.31 59.26 58.51 57.42 55.74
8 59.06 60.80 62.46 63.98 64.92 65.38 65.09 65.29 69.10 74.57 72.23 71.32 69.98 67.84
9 65.74 68.30 70.66 72.78 74.14 74.92 75.22 75.87 80.52 87.30 85.22 84.39 83.05 80.54
10 71.98 75.47 78.64 81.45 83.31 84.43 84.97 85.76 91.04 98.77 96.46 95.51 94.10 91.77

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 22.09 21.54 21.21 21.02 20.78 20.53 20.27 20.44 21.60 23.31 22.71 22.49 22.18 21.73
5 29.75 29.34 29.09 28.95 28.68 28.32 27.91 28.11 29.79 32.13 31.21 30.87 30.38 29.65
6 37.60 37.47 37.46 37.50 37.26 36.89 36.39 36.52 38.66 41.67 40.36 39.91 39.27 38.32
7 45.14 45.52 45.92 46.30 46.29 46.00 45.46 45.55 48.19 51.93 50.23 49.60 48.68 47.30
8 52.34 53.37 54.14 54.99 55.33 55.24 54.83 54.94 58.12 62.69 60.63 59.85 58.70 56.86
9 58.63 60.28 61.88 63.38 64.31 64.65 64.41 64.60 68.37 73.86 71.54 70.61 69.25 67.05
10 64.45 66.80 69.00 70.99 72.28 73.00 73.26 73.84 78.33 84.93 82.67 81.63 80.08 77.53

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 96.45882.674
SC2 0 8 65.28754.939
SC3 -18 7 54.33946.333
SC4 -25 6 43.72737.459
SC5 -34 6 43.37937.623

Dimensions

Dimension drawing of EA-DV-391GC10-A04 C
Dimension drawing
Dimensions as drawn
A 4325 mm
B 900 mm
C 1460 mm
F 860 mm
G 1775 mm
E1 1318 mm
E2 1300 mm
E 3935 mm
D IN 1 x Ø42
D OUT 1 x Ø66,7
Overall [mm]
Length 4325 mm
Width 1775 mm
Height 1460 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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