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Unit cooler EA-DV-480GC10-A01 C

Unit cooler EA-DV-480GC10-A01 C
Illustrative photo

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

Product code: EA-DV-480GC10-A01 C

Cooling capacity i
78.89 kW
Air flow
88,252 m³/h
Fin spacing
10.0 mm
Fans
4 × ⌀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 88,252 m³/h
External surface 253.9 m²
Inner volume 105.1 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 1,194 kg
Fans
Quantity 4
Diameter 800 mm
Speed 900 rpm
Power 7,200 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 6
Acoustic
Sound pressure 62.0 dB(A)
Sound power 86.0 dB(A)
Energy class D
Connections
Inlet Ø42
Outlet Ø66,7
Defrost
EA-DV-480GC10-A01 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)
75.900 kW
Low speed (Y)
64.144 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 29.55 29.48 29.49 29.52 29.37 29.11 28.79 28.87 30.49 32.86 31.91 31.56 31.07 30.32
5 38.94 39.48 39.96 40.39 40.46 40.24 39.89 40.02 42.37 45.71 44.39 43.91 43.22 42.11
6 47.70 49.14 50.41 51.25 51.79 51.92 51.73 51.95 55.03 59.39 57.70 57.05 56.13 54.68
7 55.49 57.81 59.96 61.91 63.21 63.82 63.93 64.34 68.21 73.79 71.81 71.03 69.87 68.01
8 62.28 65.57 68.58 71.27 73.13 74.34 75.04 75.90 80.65 87.60 85.80 85.07 83.97 81.92
9 68.51 72.87 76.86 80.40 82.92 84.61 85.65 86.73 92.20 100.22 98.23 97.40 96.14 94.02
10 74.21 79.72 84.78 89.27 92.53 94.79 96.23 97.59 103.80 112.90 110.78 109.86 108.46 106.06

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 25.64 25.42 25.34 25.33 25.21 25.02 24.78 25.01 26.45 28.56 27.83 27.55 27.17 26.59
5 33.81 33.93 34.05 34.29 34.28 34.11 33.81 34.01 36.05 38.93 37.88 37.51 36.97 36.17
6 41.62 42.33 43.01 43.63 43.86 43.81 43.51 43.71 46.31 50.02 48.59 48.06 47.30 46.10
7 48.99 50.47 51.61 52.77 53.41 53.64 53.53 53.79 57.00 61.62 59.86 59.18 58.19 56.60
8 55.85 57.81 59.88 61.77 63.02 63.61 63.74 64.14 68.00 73.62 71.63 70.84 69.65 67.71
9 61.48 64.51 67.31 69.82 71.54 72.66 73.28 74.06 78.66 85.43 83.60 82.72 81.37 79.11
10 66.92 70.87 74.48 77.68 79.95 81.44 82.33 83.28 88.49 96.12 94.14 93.28 91.98 89.78

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 110.77594.140
SC2 0 8 75.90064.144
SC3 -18 7 62.49853.082
SC4 -25 6 50.40643.012
SC5 -34 6 48.07741.827

Dimensions

Dimension drawing of EA-DV-480GC10-A01 C
Dimension drawing
Dimensions as drawn
A 5625 mm
B 900 mm
C 1460 mm
F 860 mm
G 1705 mm
E1 1318 mm
E2 1300 mm
E 5235 mm
D IN 1 x Ø42
D OUT 1 x Ø66,7
Overall [mm]
Length 5625 mm
Width 1705 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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