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Unit cooler EA-DV-463GE4-A13 C

Unit cooler EA-DV-463GE4-A13 C
Illustrative photo

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

Product code: EA-DV-463GE4-A13 C

Cooling capacity i
127.34 kW
Air flow
69,775 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 69,775 m³/h
External surface 651.6 m²
Inner volume 130.8 dm³
Fin spacing 4.6 mm
Fin materialAluminium
Net weight 1,012 kg
Fans
Quantity 4
Diameter 630 mm
Speed 1,330 rpm
Power 10,800 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 70.0 dB(A)
Sound power 93.9 dB(A)
Energy class E
Connections
Inlet Ø42
Outlet Ø80
Defrost
EA-DV-463GE4-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)
122.710 kW
Low speed (Y)
103.980 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 48.62 49.82 50.88 51.81 52.26 52.32 52.24 52.85 56.15 60.85 59.56 59.06 58.30 57.23
5 61.56 64.29 66.22 68.24 69.44 70.02 70.13 70.83 75.20 81.50 79.62 78.90 77.91 76.40
6 72.51 76.57 80.29 83.59 85.87 87.36 88.24 89.44 95.12 103.40 101.19 100.25 98.87 96.66
7 82.19 87.88 93.09 97.69 100.97 103.17 104.52 106.00 112.74 122.61 120.30 119.35 117.92 115.54
8 ≈ 90.96 98.38 105.25 111.35 115.81 118.89 120.84 122.71 130.56 142.09 139.45 138.35 136.65 133.76
9 ≈ 98.83 108.06 116.71 124.46 130.28 134.41 137.09 139.47 148.47 161.68 158.85 157.60 155.66 152.28
10 ≈ 105.94 116.91 127.46 136.99 144.28 149.58 153.19 156.20 166.39 181.32 178.40 177.03 174.87 171.05

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 42.37 42.95 43.44 44.08 44.38 44.44 44.32 45.09 47.96 52.04 51.06 50.72 50.24 49.43
5 53.86 55.45 56.88 58.12 58.77 58.98 58.83 59.46 63.18 68.51 66.95 66.39 65.58 64.36
6 64.62 67.09 69.64 71.85 73.18 73.82 73.89 74.70 79.29 85.96 83.79 82.96 81.73 79.76
7 73.66 77.65 81.32 84.57 86.77 88.15 88.83 90.02 95.68 103.98 101.49 100.42 98.82 96.21
8 81.97 87.34 92.26 96.59 99.63 101.56 102.60 103.98 110.50 120.10 117.49 116.39 114.72 111.89
9 89.54 96.39 102.70 108.28 112.27 114.85 116.34 118.03 125.46 136.33 133.46 132.18 130.21 126.84
10 ≈ 96.39 104.78 112.61 119.54 124.55 128.01 130.05 132.12 140.48 152.68 149.59 148.14 145.91 142.01

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 178.399149.586
SC2 0 8 122.710103.980
SC3 -18 7 99.14885.561
SC4 -25 6 80.29269.642
SC5 -34 6 73.46065.319

Dimensions

Dimension drawing of EA-DV-463GE4-A13 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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