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Unit cooler EA-463GG7-C13 C

Unit cooler EA-463GG7-C13 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-463GG7-C13 C

Cooling capacity i
120.82 kW
Air flow
69,216 m³/h
Fin spacing
7.0 mm
Air throw
48 m
Fans
4 × ⌀630 mm

Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %

Data

Evaporator
Air flow 69,216 m³/h
Air throw 48 m
External surface 585.9 m²
Inner volume 170.6 dm³
Fin spacing 7.0 mm
Fin materialAluminium
Net weight 735 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 70.0 dB(A)
Sound power 93.7 dB(A)
Energy class D
Connections
Inlet Ø35
Outlet Ø66,7
Defrost
EA-463GG7-C13 C None
EA-463GG7-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)
120.815 kW
Low speed (Y)
100.255 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)

Cooling capacity [kW] per air inlet temperature and TD
TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 51.45 51.40 51.47 51.60 51.42 51.04 50.54 50.77 53.80 58.10 56.57 55.98 55.15 53.88
5 65.56 66.40 67.17 67.85 67.96 67.61 67.06 67.22 71.18 76.83 74.64 73.84 72.71 70.99
6 78.73 80.90 82.80 84.05 84.80 84.90 84.51 84.70 89.68 96.80 93.98 92.90 91.35 88.91
7 90.97 94.18 97.44 100.27 101.88 102.57 102.54 102.89 108.98 117.80 114.44 113.12 111.16 107.99
8 101.02 106.03 110.60 114.62 117.30 118.95 119.78 120.82 128.25 139.14 135.56 134.04 131.74 127.96
9 110.58 117.25 123.28 128.56 132.21 134.49 135.79 137.14 145.62 158.03 154.55 153.08 150.85 147.11
10 119.37 127.77 135.41 142.13 146.82 149.94 151.79 153.53 163.09 177.06 173.33 171.70 169.21 164.96

Low speed (Y)

Cooling capacity [kW] per air inlet temperature and TD
TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 44.35 44.03 43.94 43.99 43.82 43.51 43.09 43.61 46.28 50.07 48.88 48.46 47.87 46.93
5 56.51 56.68 56.86 57.25 57.23 56.92 56.38 56.79 60.20 65.08 63.29 62.65 61.75 60.41
6 68.11 69.14 70.12 71.02 71.29 71.04 70.48 70.80 74.98 81.00 78.59 77.68 76.36 74.31
7 79.13 81.25 83.16 84.80 85.33 85.45 85.02 85.32 90.33 97.58 94.58 93.42 91.69 88.89
8 89.43 92.41 95.42 98.02 99.49 100.06 99.84 100.26 106.15 114.75 111.29 109.88 107.77 104.30
9 98.19 102.68 106.79 110.44 112.74 114.09 114.60 115.40 122.24 132.18 128.36 126.73 124.28 120.18
10 106.48 112.34 117.66 122.32 125.37 127.23 128.06 129.25 137.11 148.58 144.98 143.37 140.94 136.35

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 173.325144.976
SC2 0 8 120.815100.255
SC3 -18 7 101.03984.932
SC4 -25 6 82.80170.117
SC5 -34 6 79.31268.424

Dimensions

Dimension drawing of EA-463GG7-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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