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Unit cooler EA-DV-463GE4-A08 C

Unit cooler EA-DV-463GE4-A08 C
Illustrative photo

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

Product code: EA-DV-463GE4-A08 C

Cooling capacity i
121.97 kW
Air flow
61,543 m³/h
Fin spacing
4.6 mm
Fans
4 × ⌀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 61,543 m³/h
External surface 651.6 m²
Inner volume 130.8 dm³
Fin spacing 4.6 mm
Fin materialAluminium
Net weight 1,003 kg
Fans
Quantity 4
Diameter 630 mm
Speed 1,340 rpm
Power 7,600 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 74.0 dB(A)
Sound power 98.0 dB(A)
Energy class D
Connections
Inlet Ø42
Outlet Ø80
Defrost
EA-DV-463GE4-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)
117.578 kW
Low speed (Y)
100.295 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.

≈ 1.23 estimate — vendor data irregular here

High speed (Δ)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 47.17 48.24 49.22 50.11 50.54 50.61 50.53 51.31 54.58 59.21 58.06 57.64 57.02 55.97
5 59.61 62.05 63.82 65.66 66.75 67.25 67.33 68.12 72.37 78.47 76.64 75.98 75.04 73.62
6 70.42 74.15 77.58 80.64 82.72 84.06 84.82 85.87 91.20 98.93 96.61 95.70 94.35 92.20
7 79.89 85.13 89.95 94.19 97.18 99.14 100.31 101.72 108.18 117.63 115.32 114.38 112.94 110.56
8 88.49 95.36 101.71 107.34 111.40 114.15 115.84 117.58 125.06 136.06 133.41 132.30 130.58 127.65
9 ≈ 96.24 104.81 112.84 119.99 125.28 128.94 131.28 133.48 142.04 154.58 151.73 150.45 148.47 144.92
10 ≈ 103.16 113.51 123.29 132.10 138.73 143.48 146.63 149.36 159.03 173.17 170.18 168.76 166.55 162.42

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 41.31 41.83 42.30 42.93 43.24 43.31 43.21 44.02 46.87 50.90 49.97 49.65 49.21 48.57
5 52.38 53.81 55.13 56.31 56.94 57.14 56.97 57.66 61.25 66.45 64.92 64.37 63.58 62.39
6 62.78 65.00 67.37 69.41 70.64 71.23 71.29 72.05 76.48 82.93 80.82 80.01 78.79 76.87
7 71.74 75.43 78.84 81.88 83.93 85.21 85.82 86.90 92.23 100.05 97.48 96.44 94.87 92.30
8 79.87 84.86 89.45 93.49 96.30 98.09 99.00 100.30 106.56 115.77 113.23 112.14 110.48 107.67
9 87.31 93.69 99.57 104.77 108.48 110.84 112.18 113.74 120.86 131.28 128.47 127.20 125.26 121.91
10 ≈ 94.04 101.91 109.21 115.68 120.32 123.48 125.31 127.22 135.22 146.90 143.86 142.43 140.22 136.36

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 170.176143.857
SC2 0 8 117.578100.295
SC3 -18 7 95.52482.808
SC4 -25 6 77.58367.372
SC5 -34 6 71.30263.421

Dimensions

Dimension drawing of EA-DV-463GE4-A08 C
Dimension drawing
Dimensions as drawn
A 5625 mm
B 1000 mm
C 1260 mm
F 960 mm
G 1685 mm
E1 1318 mm
E2 1300 mm
E 5235 mm
D IN 1 x Ø42
D OUT 1 x Ø80
Overall [mm]
Length 5625 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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