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Unit cooler EA-DV-463GC7-A08 C

Unit cooler EA-DV-463GC7-A08 C
Illustrative photo

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

Product code: EA-DV-463GC7-A08 C

Cooling capacity i
68.92 kW
Air flow
67,574 m³/h
Fin spacing
7.0 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 67,574 m³/h
External surface 292.9 m²
Inner volume 87.3 dm³
Fin spacing 7.0 mm
Fin materialAluminium
Net weight 851 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 E
Connections
Inlet Ø35
Outlet Ø66,7
Defrost
EA-DV-463GC7-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)
66.316 kW
Low speed (Y)
59.014 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 25.82 25.89 26.01 26.15 26.13 26.03 25.86 25.94 27.44 29.65 28.91 28.63 28.25 27.67
5 33.83 34.45 35.01 35.50 35.68 35.61 35.45 35.55 37.66 40.68 39.63 39.24 38.68 37.77
6 41.29 42.74 43.78 44.87 45.48 45.73 45.71 45.91 48.66 52.60 51.22 50.71 49.96 48.79
7 47.74 49.94 51.96 53.79 55.04 55.86 56.36 56.75 60.20 65.19 63.60 62.97 62.04 60.55
8 53.47 56.54 59.34 61.84 63.60 64.79 65.55 66.32 70.50 76.61 75.17 74.58 73.70 72.24
9 58.73 62.74 66.42 69.69 72.05 73.68 74.76 75.74 80.55 87.61 86.02 85.36 84.35 82.67
10 ≈ 63.51 68.54 73.18 77.30 80.34 82.50 83.94 85.20 90.66 98.69 96.99 96.26 95.15 93.25

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 23.28 23.22 23.25 23.36 23.34 23.27 23.15 23.30 24.67 26.67 26.05 25.82 25.50 25.01
5 30.50 30.81 31.14 31.47 31.53 31.49 31.35 31.49 33.35 36.09 35.20 34.87 34.40 33.67
6 37.37 38.28 39.12 39.86 40.22 40.32 40.16 40.30 42.72 46.20 45.02 44.58 43.94 42.95
7 43.81 45.25 46.74 48.05 48.84 49.24 49.34 49.60 52.59 56.92 55.48 54.92 54.10 52.78
8 49.25 51.56 53.69 55.63 56.96 57.85 58.40 59.01 62.71 67.99 66.37 65.72 64.75 63.17
9 54.29 57.39 60.24 62.77 64.58 65.79 66.57 67.34 71.58 77.80 76.31 75.69 74.76 73.21
10 58.93 62.89 66.52 69.75 72.08 73.69 74.75 75.71 80.50 87.54 85.93 85.25 84.20 82.43

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 96.98885.933
SC2 0 8 66.31659.014
SC3 -18 7 54.34748.416
SC4 -25 6 43.78039.118
SC5 -34 6 41.66137.620

Dimensions

Dimension drawing of EA-DV-463GC7-A08 C
Dimension drawing
Dimensions as drawn
A 5625 mm
B 900 mm
C 1260 mm
F 860 mm
G 1585 mm
E1 1318 mm
E2 1300 mm
E 5235 mm
D IN 1 x Ø35
D OUT 1 x Ø66,7
Overall [mm]
Length 5625 mm
Width 1585 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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