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Unit cooler EA-463GG4-C19 C

Unit cooler EA-463GG4-C19 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-463GG4-C19 C

NoneElectric
Cooling capacity i
114.54 kW
Air flow
45,391 m³/h
Fin spacing
4.6 mm
Air throw
32 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 45,391 m³/h
Air throw 32 m
External surface 868.8 m²
Inner volume 173.1 dm³
Fin spacing 4.6 mm
Fin materialAluminium
Net weight 720 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 65.0 dB(A)
Sound power 89.0 dB(A)
Energy class C
Connections
Inlet Ø54
Outlet Ø80
Defrost
EA-463GG4-C19 C None
EA-463GG4-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)
114.536 kW
Low speed (Y)
94.710 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 51.01 51.24 51.64 52.12 52.29 52.23 52.00 52.51 55.75 60.41 59.06 58.57 57.89 56.85
5 63.74 64.72 65.71 66.67 67.10 67.08 66.84 67.26 71.32 77.23 75.26 74.52 73.46 71.80
6 75.63 77.72 79.64 81.33 82.23 82.34 82.21 82.62 87.52 94.75 92.21 91.21 89.75 87.39
7 86.74 89.72 92.78 95.46 97.08 97.86 97.95 98.45 104.33 112.93 109.89 108.66 106.80 103.79
8 96.30 100.94 105.19 108.98 111.49 113.01 113.74 114.54 121.41 131.43 128.01 126.55 124.37 120.70
9 105.23 111.33 116.89 121.78 125.13 127.19 128.29 129.49 137.44 149.03 145.68 144.20 141.94 137.91
10 113.41 121.08 128.08 134.22 138.50 141.27 142.82 144.31 153.20 166.16 162.51 160.86 158.33 153.90

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 43.81 43.73 43.90 44.23 44.34 44.29 44.11 44.62 47.40 51.41 50.29 49.88 49.31 48.46
5 54.74 55.06 55.46 56.10 56.37 56.37 56.14 56.56 59.99 65.00 63.36 62.75 61.85 60.45
6 65.13 66.15 67.22 68.28 68.80 68.85 68.64 68.99 73.11 79.16 77.01 76.17 74.91 72.87
7 75.04 76.95 78.77 80.42 81.33 81.65 81.35 81.72 86.53 93.64 91.04 89.98 88.37 85.73
8 84.32 87.33 89.69 92.11 93.57 94.23 94.28 94.71 100.32 108.51 105.52 104.22 102.30 99.07
9 92.97 96.63 100.34 103.68 105.88 106.98 107.27 107.85 114.26 123.57 120.23 118.76 116.51 112.72
10 100.28 105.49 110.26 114.49 117.29 119.02 119.83 120.80 128.12 138.76 135.10 133.45 130.91 126.52

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 162.511135.102
SC2 0 8 114.53694.710
SC3 -18 7 96.21380.866
SC4 -25 6 79.63867.222
SC5 -34 6 76.18565.435

Dimensions

Dimension drawing of EA-463GG4-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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