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Unit cooler EA-DV-463GC4-A08 C

Unit cooler EA-DV-463GC4-A08 C
Illustrative photo

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

Product code: EA-DV-463GC4-A08 C

Cooling capacity i
88.76 kW
Air flow
65,674 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 65,674 m³/h
External surface 434.4 m²
Inner volume 87.3 dm³
Fin spacing 4.6 mm
Fin materialAluminium
Net weight 879 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-463GC4-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)
85.484 kW
Low speed (Y)
75.418 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 33.34 34.20 34.95 35.59 35.88 35.91 35.85 36.22 38.40 41.56 40.63 40.24 39.74 38.99
5 42.39 44.06 45.78 47.24 48.10 48.54 48.64 49.10 52.13 56.47 55.18 54.70 54.01 52.94
6 49.84 52.75 55.40 57.75 59.39 60.48 61.15 62.00 65.95 71.71 70.43 69.92 69.18 67.81
7 56.51 60.57 64.30 67.60 69.96 71.58 72.61 73.68 78.39 85.28 83.77 83.15 82.22 80.69
8 ≈ 62.53 67.83 72.75 77.12 80.34 82.62 84.10 85.48 91.00 99.07 97.37 96.66 95.57 93.72
9 ≈ 67.91 74.51 80.71 86.26 90.48 93.51 95.57 97.33 103.67 112.99 111.16 110.37 109.13 107.00
10 ≈ 68.97 ≈ 80.60 88.13 94.98 100.28 104.19 106.93 109.15 116.35 126.93 125.07 124.21 122.85 120.46

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 30.00 30.50 30.97 31.42 31.58 31.64 31.58 31.97 33.98 36.81 36.04 35.76 35.35 34.73
5 38.30 39.61 40.78 41.56 42.13 42.37 42.38 42.80 45.44 49.22 48.11 47.71 47.14 46.27
6 45.70 47.91 49.90 51.69 52.92 53.62 53.85 54.37 57.72 62.58 61.12 60.56 59.73 58.43
7 52.11 55.22 58.06 60.58 62.35 63.52 64.23 65.10 69.23 75.27 73.85 73.28 72.42 71.01
8 57.92 62.07 65.88 69.25 71.68 73.32 74.35 75.42 80.22 87.26 85.63 84.95 83.92 82.19
9 ≈ 63.18 68.44 73.32 77.64 80.82 83.05 84.47 85.80 91.30 99.37 97.58 96.80 95.61 93.57
10 ≈ 67.91 74.33 80.33 85.70 89.72 92.61 94.53 96.20 102.42 111.54 109.64 108.78 107.45 105.09

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 125.071109.642
SC2 0 8 85.48475.418
SC3 -18 7 68.64261.373
SC4 -25 6 55.40449.898
SC5 -34 6 50.51446.256

Dimensions

Dimension drawing of EA-DV-463GC4-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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