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Unit cooler EA-463EG4-C06 C

Unit cooler EA-463EG4-C06 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-463EG4-C06 C

NoneElectric
Cooling capacity i
70.25 kW
Air flow
28,097 m³/h
Fin spacing
4.6 mm
Air throw
21 m
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 28,097 m³/h
Air throw 21 m
External surface 534.6 m²
Inner volume 106.8 dm³
Fin spacing 4.6 mm
Fin materialAluminium
Net weight 480 kg
Fans
Quantity 4
Diameter 630 mm
Speed 890 rpm
Power 2,400 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 6
Acoustic
Sound pressure 58.0 dB(A)
Sound power 80.9 dB(A)
Energy class C
Connections
Inlet Ø42
Outlet Ø66,7
Defrost
EA-463EG4-C06 C None
EA-463EG4-C06 C ED Electric

Performance

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)
70.250 kW
Low speed (Y)
56.022 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 30.25 31.17 31.99 32.67 32.93 32.96 32.73 33.54 35.74 38.82 37.94 37.65 37.25 36.70
5 36.91 38.65 40.17 41.21 41.91 42.14 41.96 42.68 45.35 49.17 47.79 47.26 46.49 45.28
6 42.99 45.31 47.67 49.66 50.89 51.45 51.43 52.15 55.35 60.03 58.21 57.48 56.36 54.52
7 48.03 51.45 54.59 57.31 59.15 60.20 60.52 61.44 65.25 70.84 68.93 68.00 66.59 64.19
8 ≈ 52.69 57.06 61.10 64.65 67.12 68.57 69.19 70.25 74.59 80.92 78.78 77.80 76.27 73.64
9 ≈ 56.89 62.22 67.24 71.68 74.88 76.85 77.81 79.07 83.96 91.06 88.74 87.61 85.84 82.72
10 ≈ 58.14 ≈ 66.96 72.99 78.39 82.34 84.97 86.35 87.87 93.34 101.25 98.77 97.51 95.52 91.93

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 25.04 25.46 25.90 26.31 26.49 26.47 26.29 26.84 28.58 31.04 30.32 30.07 29.72 29.22
5 30.90 31.76 32.56 33.26 33.61 33.62 33.43 33.89 35.98 39.03 37.92 37.50 36.88 35.89
6 36.26 37.73 39.04 40.16 40.78 40.86 40.71 41.13 43.58 47.23 45.79 45.20 44.33
7 41.22 43.39 45.05 46.70 47.70 48.15 48.09 48.53 51.43 55.66 53.96 53.23
8 45.75 48.31 50.86 53.07 54.55 55.33 55.50 56.02 59.36 64.20 62.30
9 49.47 53.00 56.24 59.06 60.99 62.07 62.49 63.20 67.02 72.56 70.62
10 53.07 57.38 61.36 64.85 67.26 68.75 69.40 70.24 74.50 80.64 78.53

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 98.77078.529
SC2 0 8 70.25056.022
SC3 -18 7 58.14647.169
SC4 -25 6 47.66639.044
SC5 -34 6 43.61436.621

Dimensions

Dimension drawing of EA-463EG4-C06 C
Dimension drawing
Dimensions as drawn
A 3615 mm
B 1100 mm
C 1190 mm
F 1060 mm
E1 818 mm
E2 800 mm
E 3235 mm
D IN 1 x Ø42
D OUT 1 x Ø66,7
Overall [mm]
Length 3615 mm
Width 1100 mm
Height 1190 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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