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Unit cooler EA-463GG4-C13 C

Unit cooler EA-463GG4-C13 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-463GG4-C13 C

NoneElectric
Cooling capacity i
141.75 kW
Air flow
66,603 m³/h
Fin spacing
4.6 mm
Air throw
47 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 66,603 m³/h
Air throw 47 m
External surface 868.8 m²
Inner volume 170.6 dm³
Fin spacing 4.6 mm
Fin materialAluminium
Net weight 793 kg
Fans
Quantity 4
Diameter 630 mm
Speed 1,330 rpm
Power 10,800 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 69.0 dB(A)
Sound power 93.0 dB(A)
Energy class E
Connections
Inlet Ø35
Outlet Ø66,7
Defrost
EA-463GG4-C13 C None
EA-463GG4-C13 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)
141.751 kW
Low speed (Y)
116.411 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 60.98 61.79 62.54 63.23 63.31 63.16 62.76 63.37 67.26 72.79 71.08 70.47 69.61 68.36
5 76.01 78.30 80.28 81.90 82.36 82.50 82.15 82.72 87.66 94.83 92.32 91.40 90.08 88.07
6 89.95 93.47 97.03 100.07 101.81 102.56 102.52 103.17 109.35 118.33 115.07 113.81 111.95 108.97
7 101.30 106.89 111.96 116.37 119.32 121.09 121.93 123.19 130.81 141.98 138.73 137.33 135.01 131.22
8 111.99 119.48 126.27 132.19 136.29 138.85 140.18 141.75 150.54 163.43 159.73 158.19 155.84 151.82
9 121.71 131.22 139.92 147.54 152.95 156.44 158.43 160.42 170.43 185.05 181.03 179.26 176.54 171.76
10 ≈ 130.50 142.07 152.81 162.30 169.15 173.83 176.60 179.12 190.39 206.81 202.52 200.55 197.47 191.97

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 51.39 51.61 51.98 52.41 52.49 52.31 51.93 52.78 56.12 60.85 59.53 59.07 58.44 57.54
5 64.50 65.52 66.51 67.42 67.73 67.54 67.06 67.77 71.91 77.87 75.79 75.03 73.96 72.33
6 76.77 78.97 80.95 82.63 83.17 83.31 82.88 83.48 88.43 95.70 92.90 91.82 90.23 87.70
7 88.22 91.38 94.58 97.30 98.84 99.41 99.17 99.77 105.68 114.36 110.90 109.52 107.45 104.05
8 97.93 102.79 107.22 111.09 113.58 114.91 115.34 116.41 123.32 133.39 129.46 127.79 125.27 121.11
9 107.05 113.44 119.23 124.27 127.63 129.50 130.26 131.54 139.53 151.17 147.34 145.63 143.02 138.73
10 115.40 123.42 130.73 137.08 141.37 143.99 145.19 146.72 155.66 168.64 164.45 162.52 159.55 154.87

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 202.515164.450
SC2 0 8 141.751116.411
SC3 -18 7 117.71298.041
SC4 -25 6 97.02780.952
SC5 -34 6 90.27277.352

Dimensions

Dimension drawing of EA-463GG4-C13 C
Dimension drawing
Dimensions as drawn
A 5615 mm
B 1100 mm
C 1185 mm
F 1060 mm
G 1130 mm
E1 1318 mm
E2 1300 mm
E 5235 mm
D IN 2 x Ø35
D OUT 2 x Ø66,7
Overall [mm]
Length 5615 mm
Width 1210 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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