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Unit cooler EA-463GG7-C19 C

Unit cooler EA-463GG7-C19 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-463GG7-C19 C

NoneElectric
Cooling capacity i
97.25 kW
Air flow
46,979 m³/h
Fin spacing
7.0 mm
Air throw
33 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 46,979 m³/h
Air throw 33 m
External surface 585.9 m²
Inner volume 173.1 dm³
Fin spacing 7.0 mm
Fin materialAluminium
Net weight 662 kg
Fans
Quantity 4
Diameter 630 mm
Speed 1,330 rpm
Power 5,000 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 66.0 dB(A)
Sound power 89.8 dB(A)
Energy class C
Connections
Inlet Ø54
Outlet Ø80
Defrost
EA-463GG7-C19 C None
EA-463GG7-C19 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)
97.245 kW
Low speed (Y)
82.135 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.

High speed (Δ)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 43.44 43.10 43.02 43.11 43.01 42.80 42.51 42.71 45.28 48.97 47.80 47.38 46.77 45.87
5 55.14 55.23 55.39 55.80 55.87 55.70 55.35 55.48 58.77 63.52 61.83 61.21 60.32 58.95
6 66.31 67.17 68.06 68.94 69.29 69.20 68.89 68.99 73.05 78.94 76.75 75.91 74.69 72.77
7 76.94 78.79 80.52 82.07 82.88 82.95 82.80 82.95 87.80 94.93 92.28 91.24 89.69 87.17
8 86.92 89.54 92.29 94.71 96.16 96.84 96.94 97.25 103.00 111.41 108.39 107.15 105.28 102.24
9 95.61 99.71 103.49 106.91 109.17 110.61 111.17 111.71 118.39 128.12 124.80 123.39 121.26 117.72
10 103.73 109.09 114.00 118.36 121.31 123.24 124.33 125.41 133.12 144.37 141.21 139.83 137.46 133.45

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 37.83 37.38 37.24 37.30 37.23 37.07 36.84 37.14 39.42 42.69 41.73 41.38 40.90 40.17
5 47.76 47.59 47.69 47.94 47.95 47.79 47.49 47.71 50.57 54.71 53.30 52.78 52.04 50.89
6 57.74 57.98 58.42 58.89 59.08 58.99 58.67 58.83 62.31 67.37 65.51 64.80 63.77 62.13
7 67.20 68.11 69.08 70.06 70.51 70.50 70.23 70.36 74.50 80.55 78.25 77.35 76.02 73.87
8 76.22 77.95 79.62 81.16 81.98 82.22 81.94 82.14 86.93 93.97 91.35 90.27 88.66 86.02
9 84.72 87.43 89.61 91.84 93.14 93.76 93.81 94.12 99.67 107.75 104.81 103.54 101.68 98.57
10 92.67 96.01 99.40 102.49 104.40 105.43 105.72 106.21 112.51 121.67 118.46 117.06 114.95 111.39

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 141.209118.457
SC2 0 8 97.24582.135
SC3 -18 7 82.47270.297
SC4 -25 6 68.06058.424
SC5 -34 6 66.58057.862

Dimensions

Dimension drawing of EA-463GG7-C19 C
Dimension drawing
Dimensions as drawn
A 5615 mm
B 1100 mm
C 1190 mm
F 1060 mm
E1 1318 mm
E2 1300 mm
E 5235 mm
D IN 1 x Ø54
D OUT 1 x Ø80
Overall [mm]
Length 5615 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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