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Unit cooler EA-DV-463GG4-A08 C

Unit cooler EA-DV-463GG4-A08 C
Illustrative photo

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

Product code: EA-DV-463GG4-A08 C

Cooling capacity i
144.65 kW
Air flow
57,941 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 57,941 m³/h
External surface 868.8 m²
Inner volume 170.6 dm³
Fin spacing 4.6 mm
Fin materialAluminium
Net weight 1,120 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 Ø35
Outlet Ø66,7
Defrost
EA-DV-463GG4-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)
139.565 kW
Low speed (Y)
115.079 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 57.93 59.00 60.08 60.99 61.54 61.69 61.51 62.78 66.85 72.61 71.23 70.74 70.05 69.06
5 72.83 75.27 77.51 79.45 80.53 80.70 80.57 81.70 86.83 94.24 91.99 91.15 89.95 88.10
6 86.63 90.22 93.95 97.18 99.19 100.20 100.34 101.53 107.79 116.93 113.89 112.68 110.89 107.95
7 98.24 103.88 109.09 113.69 116.82 118.73 119.60 121.21 128.78 139.95 136.56 135.03 132.71 128.83
8 109.00 116.48 123.37 129.44 133.70 136.38 137.68 139.57 148.27 161.02 157.34 155.71 153.22 148.95
9 ≈ 118.77 128.20 136.95 144.70 150.24 153.79 155.74 157.99 167.86 182.27 178.21 176.33 173.42 168.38
10 ≈ 127.60 139.05 149.79 159.36 166.29 171.01 173.69 176.42 187.50 203.62 199.25 197.13 193.84 188.06

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 49.04 49.52 50.17 50.87 51.23 51.31 51.16 52.25 55.66 60.52 59.39 59.01 58.49 57.73
5 62.09 63.33 64.59 65.80 66.35 66.54 66.34 67.28 71.49 77.61 75.73 75.03 74.01 72.44
6 74.27 76.63 78.83 80.78 81.90 82.12 82.00 82.86 87.88 95.31 92.74 91.72 90.20 87.71
7 85.62 88.87 92.23 95.18 97.02 97.91 97.95 98.86 104.83 113.60 110.46 109.15 107.14 103.84
8 95.46 100.40 104.96 109.03 111.75 113.36 113.94 115.08 122.02 132.14 128.55 126.97 124.55 120.43
9 104.61 111.03 116.95 122.17 125.75 127.86 128.84 130.28 138.25 149.87 146.24 144.56 141.97 137.30
10 113.00 121.01 128.41 134.92 139.51 142.30 143.71 145.40 154.32 167.26 163.28 161.38 158.43 153.27

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 199.247163.277
SC2 0 8 139.565115.079
SC3 -18 7 115.10696.034
SC4 -25 6 93.94678.826
SC5 -34 6 87.62974.871

Dimensions

Dimension drawing of EA-DV-463GG4-A08 C
Dimension drawing
Dimensions as drawn
A 5625 mm
B 1100 mm
C 1260 mm
F 1060 mm
G 1785 mm
E1 1318 mm
E2 1300 mm
E 5235 mm
D IN 2 x Ø35
D OUT 2 x Ø66,7
Overall [mm]
Length 5625 mm
Width 1785 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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